School of Medicine


Showing 2,101-2,200 of 5,184 Results

  • Erik Allen Jensen

    Erik Allen Jensen

    Associate Professor of Pediatrics (Neonatal and Developmental Medicine)

    BioBronchopulmonary dysplasia (BPD) is a common and severe complication of very preterm birth. Dr. Jensen’s research seeks to improve the long-term respiratory health of premature infants through: (1) clinical and translational studies that aim to develop evidence-based strategies to prevent and treat BPD; (2) novel characterization of disease severity and phenotypes in BPD; and (3) application of health services research techniques to investigate the association between hospital-level factors and neonatal morbidity and mortality.

    Dr. Jensen’s research is supported by grant funding from the National Heart Lung and Blood Institute (NHLBI), the National Institute of Child Health and Human Development (NICHD), and the American Lung Association (ALA). He is a member of the International BPD Collaborative and the International Neonatal Consortium (INC) BPD working group.

  • Jorgen Arendt Jensen

    Jorgen Arendt Jensen

    Visiting Professor, Radiology - Rad/Molecular Imaging Program at Stanford

    BioI am a professor of Biomedical Signal Processing at the Department of Health Technology (DTU Health), Technical University of Denmark (www.dtu.dk). My main interests are the application of digital signal processing to medical ultrasound, especially synthetic aperture imaging, vector flow imaging, super-resolution, GPU-based beamforming and implementation, and ultrasound simulation.

    I received the M.Sc. in electrical engineering in 1985, the Ph.D. in 1989 for work on deconvolution, and the Dr. Techn. degree in 1996 for my work on blood velocity estimation in the book: "Estimation of Blood Velocities Using Ultrasound, A Signal Processing Approach", which was published by Cambridge University Press in 1996. I have been a full professor at DTU since 1993, and I have been a visiting scientist at Duke University, North Carolina, Stanford University, California, and the University of Illinois at Urbana-Champaign, all in the US. I became an IEEE Fellow in 2012.

    I have founded and headed the Center for Fast Ultrasound Imaging (www.cfu.dtu.dk) since 1998. Currently, I am a visiting Professor in the Department of Radiology at Stanford University, CA, USA, courtesy of Professors Katherine Ferrara and Jeremy Dahl, until August 2026. I will be working here on our super-resolution method, SURE, using the Stanford large-element arrays for the acquisition of clinical data. I am also writing a book on advanced ultrasound imaging, drawing on my 40 years in the field.

    Link to home page: https://home.healthtech.dtu.dk/jaj/, which has a publication list.

  • Kristin Jensen

    Kristin Jensen

    Professor of Pathology

    Current Research and Scholarly InterestsI am a clinical translational investigator with a primary interest in breast cancer biology, and the use of investigational and clinical ancillary techniques such as gene and tissue microarray analysis and immunohistochemistry in the diagnosis and prognosis of this disease. As a practicing cytopathologist, I also have an interest in improving the fine needle aspiration biopsy diagnosis of breast lesions, again using immunohistochemistry and gene expression analysis as adjuncts to cytomorphology.

  • Michael Jensen, MD, PhD

    Michael Jensen, MD, PhD

    Clinical Assistant Professor, Neurosurgery

    BioDr. Michael Jensen is a neurosurgeon at Stanford Health Care. He also serves as a clinical assistant professor and director of endoscopic spine surgery in the Department of Neurosurgery, Division of Spine Surgery at Stanford University School of Medicine.

    Dr. Jensen specializes in endoscopic and minimally invasive spine surgery for degenerative conditions, herniated discs, spinal stenosis, and spine-related pain, with experience in more than 2,000 procedures throughout his career. As Director of Endoscopic Spine Surgery at Stanford, he focuses on motion-preserving techniques that shorten recovery and restore function. He also employs advanced imaging and meticulous surgical planning to make spinal fusion safer and promote lasting healing. Dr. Jensen’s care philosophy emphasizes precision, collaboration, and open communication—ensuring that every patient understands their options and feels confident in their care.

    As a physician-scientist, Dr. Jensen focuses his research on improving the quality, efficiency, and effectiveness of spine care. He has studied how cost-sharing policies, treatment timing, and prescribing patterns affect outcomes for patients with neck and back pain. He has also explored the use of machine learning and predictive modeling to guide clinical decision-making in neurosurgery. Currently, Dr. Jensen works with the Endoscopic Spine Research Group to improve patient pain control and functional recovery after endoscopic spine surgery.

    Dr. Jensen has presented his work at national meetings, including those of the Congress of Neurological Surgeons and the Society of Lateral Access Surgery. He has authored numerous peer-reviewed publications in journals such as The Spine Journal, JAMA Network Open, and World Neurosurgery. His research spans clinical care, health economics, and translational science, reflecting his commitment to advancing neurosurgical practice and improving patient outcomes.

    Dr. Jensen is a member of the American Association of Neurological Surgeons.

  • Livnat Jerby

    Livnat Jerby

    Assistant Professor of Genetics

    Current Research and Scholarly InterestsCombining and advancing functional genomics, cell engineering, synthetic biology, AI, and basic immunology to uncover, decode, rewire, and develop mechanisms to selectively eliminate and reprogram disease-driving cells as a foundation for disease treatment and prevention.

  • Hilary Jericho

    Hilary Jericho

    Clinical Associate Professor, Pediatrics - Gastroenterology

    Current Research and Scholarly InterestsI am a clinical associate professor of pediatric gastroenterology and the Inaugural Medical Director of the Celiac Disease Program at the Lucile Packard Children’s Hospital at Stanford whose clinical practice and research have an emphasis on the diagnosis and management of celiac disease. I was appointed the Director of Pediatric Clinical Research at the University of Chicago Celiac Disease Center in 2014. I am deeply involved in both local community and national professional societies serving as the Director of the Chicagoland Children’s Health Alliance (CCHA) endoscopy committee and am a member of the CCHA celiac committee, the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) celiac special interest group, CeliacKids (a pediatric multi-center celiac research focused collaborative), the Standards-Based Active Guideline Environment (a committee responsible for the establishment of guidelines for accommodating children with celiac disease within school settings across the United States), and the NASPGHAN Endoscopy committee. My clinical work and research focus on pediatric celiac disease (CeD) and have resulted in numerous publications, peer-reviewed articles, and book chapters. This research has also helped to establish myself as an expert in the field of pediatric celiac disease leading to invitations to speak and be a moderator at both local and national meetings, including the internationally attended University of Chicago Celiac Disease Center educational preceptorship programs, the NASPGHAN annual meeting and Beyond Celiac. I have additionally been called up to provide celiac specific journal reviews as well as expert opinions to leading publications, including US News and World Report, Reader’s Digest and Reuter’s. The current application builds logically on my prior work in the field of pediatric celiac disease for which I have successfully administered the projects (staffing, research coordination, budgeting, data analysis and manuscript creation). In summary, I have the expertise, leadership, training, and motivation necessary to successfully carry out the proposed research projects.

  • John Jay Jernick

    John Jay Jernick

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    Current Research and Scholarly InterestsHealth services research; guided self-care; health, education; outcome oriented decision processes.

  • Hanlee P. Ji

    Hanlee P. Ji

    Professor of Medicine (Oncology) and, by courtesy of Electrical Engineering

    Current Research and Scholarly InterestsCancer genomics and genetics, translational applications of next generation sequencing technologies, development of molecular signatures as prognostic and predictive biomarkers in oncology, primary genomic and proteomic technology development, cancer rearrangements, genome sequencing, big data analysis

  • Xiaolin Jia

    Xiaolin Jia

    Clinical Assistant Professor, Medicine

    Current Research and Scholarly InterestsQuality improvement, palliative care

  • Can "Angela" Jiang

    Can "Angela" Jiang

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    BioDr. Can "Angela" Jiang is a board certified family physician who enjoys caring for the whole family, from newborn care to geriatrics. She has special interests in women's health, adolescent health, pediatrics, and medical student education. She specializes in primary care procedures including gynecologic procedures.

    Prior to medical school, Dr. Jiang was a high school biology teacher in Chicago with Teach for America and loves combining her passions for teaching and medicine on a daily basis at Stanford Family Medicine. Dr. Jiang also teaches residents at the Stanford Health Care-O'Connor Hospital residency program and is the director of the O’Connor-Stanford Leaders in Education Residency Program (OSLER). Dr. Jiang is also passionate about community outreach and works with the Stanford Youth Diabetes Coaches Program.

    Outside of clinic, she enjoys hiking, reading, group fitness classes, traveling, and running after her two young kids.

  • Nancy Jiang, MD

    Nancy Jiang, MD

    Clinical Associate Professor, Otolaryngology (Head and Neck Surgery)

    BioDr. Jiang is a board-certified, fellowship-trained laryngologist with Stanford Health Care. She is also a clinical associate professor in the Department of Otolaryngology – Head and Neck Surgery, Division of Laryngology at Stanford University School of Medicine. Dr. Jiang completed a fellowship in laryngology at Stanford University School of Medicine.

    Dr. Jiang specializes in helping patients with all conditions affecting the throat and neck, including vocal cord disorders, hoarseness, chronic cough, and swallowing difficulties. She is skilled at treating even the most complex conditions using the latest techniques and advanced technology. Offering surgical and nonsurgical treatments, Dr. Jiang is passionate about tailoring each care plan to meet the needs of her patients.

    Her research interests include outcomes in vocal fold paralysis caused by intubation and from unknown causes (idiopathic). She also studies practice patterns of otolaryngologists in the United States. She has evaluated the effectiveness of in-person versus telemedicine care in otolaryngology and the disparities in speech therapy for voice disorders among English-speaking and non-English-speaking patients. Dr. Jiang has also explored how using a digital otoscope can reduce the use of antibiotics in children with ear infections.

    Dr. Jiang’s articles have appeared in many peer-reviewed publications, including Laryngoscope, Otology and Neurotology, and American Journal of Otolaryngology. She edited a chapter on gross and radiographic anatomy in Anesthesiology and Otolaryngology. She has also reviewed articles for Laryngoscope and Annals of Otology, Rhinology & Laryngology.

    Dr. Jiang has presented her research findings in the United States and Canada. She has been invited to speak at dozens of conferences about a range of topics affecting the ears, nose, and throat. She has served as principal investigator on many studies, including how using artificial intelligence can improve patient care and how to reduce opioid use following otolaryngology surgery.

    Dr. Jiang is a member of the American Academy of Otolaryngology - Head and Neck Surgery, the Society of University Otolaryngologists, and the American Broncho-Esophagological Association.

  • Shirley Jiang, MD

    Shirley Jiang, MD

    Clinical Assistant Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine

    BioDr. Shirley Jiang is a fellowship-trained, board-certified allergist and immunologist with the Stanford Health Care Allergy, Asthma, and Immunodeficiency Clinic in Atherton. She is also a clinical assistant professor of allergy and immunology in the Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine at Stanford University School of Medicine.

    Dr. Jiang diagnoses and treats a wide range of conditions, including allergies, asthma, eczema, hives, and immunodeficiencies. She specializes in food allergies, medication allergies such as those to penicillin and other antibiotics, and chemotherapy allergies. For each of her patients, she offers a comprehensive care plan tailored to the individual.

    Dr. Jiang’s research interests include evaluating quality-of-life issues related to food allergies, with an emphasis on underserved populations. She is also working with her colleagues to build out and validate a novel chemotherapy desensitization program for patients with cancer who have allergic reactions to chemotherapy.

    Dr. Jiang has published her research in peer-reviewed journals such as Allergy, Frontiers in Immunology, The Journal of Allergy and Clinical Immunology: In Practice, and Clinical Reviews in Allergy and Immunology. She has also presented to her peers at international, national, and regional meetings, including the annual meetings of the American Academy of Allergy, Asthma & Immunology (AAAAI), the American College of Allergy, Asthma & Immunology (ACAAI), and the Allergy, Asthma & Immunology Foundation of Northern California (AAIFNC).

    Dr. Jiang is a member of the AAAAI and the ACAAI. She serves as a member of the ACAAI Drug Allergy Committee, working on building out resources for penicillin allergy delabeling for allergists and primary care doctors. She also serves as a member of the AAAAI Adverse Reactions to Drugs, Biologicals, and Vaccines Committee and Adverse Reactions to Foods Committee.

  • Yan Jiang

    Yan Jiang

    Clinical Assistant Professor, Medicine - Gastroenterology & Hepatology

    BioDr. Yan Jiang is a gastroenterologist specializing in esophageal and motility disorders including gastroesophageal reflux disease (GERD), eosinophilic esophagitis, achalasia, etc. He obtained his medical degree at New York University before completing internal medicine residency and gastroenterology fellowship at Stanford. While at Stanford, Dr. Jiang also received a master's degree in clinical research and epidemiology. His main research interests are in esophageal disorders as well as dietary interventions and technological applications to GI practice.

  • Yi Jiang

    Yi Jiang

    Clinical Assistant Professor, Medicine - Gastroenterology & Hepatology

    BioDr. Jiang is a board-certified gastroenterologist and pancreatologist. Her clinical interests include chronic abdominal pain, acute and chronic pancreatitis, pancreatic cysts, exocrine pancreatic insufficiency, and pancreatic cancer screening. She is committed to delivering evidence-based, personalized care focused on optimizing outcomes and improving quality of life.
    Dr. Jiang has a particular interest in chronic pancreatitis and completed dedicated fellowship training in medical pancreatology under the mentorship of Dr. Stephen Pandol, a leading expert in the field. Her work emphasizes multidisciplinary care, and she is actively involved in clinical trials investigating innovative approaches such as novel nutritional therapies and digital health interventions. Her research has been published in Gastroenterology, Gut, Clinical Gastroenterology and Hepatology, Frontiers in Physiology, Pancreas, and Cancers. She served as an abstract reviewer and moderator for the Pancreatitis session at Digestive Disease Week, one of the leading national conferences in the field of gastroenterology. She currently serves as an associate editor for the journal Frontiers in Physiology, and topic editor for research collections: “Pain Mechanisms: The Drivers of Quality of Life in Patients with Gastrointestinal Disorders” and "Pancreatic Pain Across the Neural Axis: Organ-Specific Drivers and Shared Mechanisms of Visceral Pain".

  • Jocelyn Jiao, MD MS

    Jocelyn Jiao, MD MS

    Clinical Assistant Professor, Adult Neurology
    Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioDr. Jiao is a fellowship-trained, board-certified neurologist with the Movement Disorders Center at Stanford Health Care. She is also a clinical assistant professor in the Department of Neurology and Neurological Sciences.

    Dr. Jiao has extensive experience providing comprehensive care for patients with different types of movement disorders, including Parkinson’s disease. She is fellowship-trained in both movement disorders and hospice and palliative medicine. Dr. Jiao is developing an interdisciplinary neuropalliative clinic that emphasizes planning for the future and maximizes quality of life for people living with chronic neurological illness.

    Dr. Jiao’s research efforts include a pilot study assessing the impact of deep brain stimulation (DBS) as a treatment for Parkinson’s-related motor symptoms upon mood and pain. Specifically, this work focuses on identifying correlations between DBS targets and reductions in medications that address depression, anxiety, and impulsivity symptoms that result from Parkinson’s treatments. Dr. Jiao has also completed a pilot study focused upon narrative medicine interventions for people living with Parkinson’s disease.

    Dr. Jiao has published her work in multiple peer-reviewed journals, including Pain Medicine and the Journal of Neurosurgery. Dr. Jiao is a member of the American Academy of Neurology, the International Parkinson and Movement Disorder Society , and the International Neuropalliative Care Society.

  • Tomás R. Jiménez

    Tomás R. Jiménez

    Joan B. Ford Professor

    BioTomás Jiménez is the Joan B. Ford Professor in the department of Sociology and Comparative Studies in Race and Ethnicity, and founding co-director of Stanford's Institute for Advancing Just Societies. He is also the director of the Qualitative Initiative in the Immigration Policy Lab. His research and writing focus on immigration, policy, assimilation, social mobility, and ethnic and racial identity. His latest book, States of Belonging: Immigration Policies, Attitudes, and Inclusion (Russell Sage Foundation Press) (with Deborah Schildkraut, Yuen Ho, and John Dovidio) uses survey data (with an embedded experiment) and in-depth interviews to understand how state-level immigration policies shape belonging among Latino immigrants, US-born Latinos, and US-born whites in Arizona and New Mexico. The American Sociological Association’s Population Section selected the book for its Otis Dudley Duncan Distinguished Book Award. His second book, The Other Side of Assimilation: How Immigrants are Changing American Life (University of California Press, 2017), uses interviews from a race and class spectrum of Silicon Valley residents to show how a relational form of assimilation changes both newcomers (immigrants and their children) and established individuals (people born in the US to US-born parents). His first book, Replenished Ethnicity: Mexican Americans, Immigration, and Identity(University of California Press, 2010), draws on interviews and participant observation to understand how uninterrupted Mexican immigration influences the ethnic identity of later-generation Mexican Americans. Professor Jiménez has also published his research in Science, American Sociological Review, American Journal of Sociology, American Political Science Review, Proceedings of the National Academy of Sciences, Social Problems, International Migration Review, Ethnic and Racial Studies, Social Science Quarterly, DuBois Review, Social Currents, Qualitative Sociology, and the Annual Review of Sociology.

    Professor Jiménez also researches immigration policy with Stanford's Immigration Policy Lab, directing the Lab's Qualitative Initiative to integrate qualitative and quantitative approaches in research to have policy impact. Current projects examine naturalization, refugee resettlement (with Pei Palmgren), and health and language access.

    In other lines of research, Professor Jiménez and Sofia Avila examine how immigration becomes part of American national identity by studying a sample of high school US history textbooks from 1930-2007. This research employs hand-coding and computer-assisted text analysis of the textbook sample.

    Professor Jiménez has taught at the University of California, San Diego. He was the Sigma Xi Distinguished Lecturer (2017-19). He has also been an Irvine Fellow at the New America Foundation and a Sage Fellow at the Center for Advanced Study in the Behavioral Sciences at Stanford University (CASBS). He was the American Sociological Association Congressional Fellow in the office of US Rep. Michael Honda, where he served as a legislative aide for immigration, veterans’ affairs, housing, and election reform. His writing on policy has appeared in reports for the Immigration Policy Center and the Migration Policy Institute. He has written editorials on immigration in several major news outlets, including The Washington Post, Los Angeles Times, CNN.com, The Chronicle of Higher Education, The Hill, and the San Diego Union-Tribune. He has also offered commentary for media outlets, including NBC News, National Public Radio, and Univision.

  • Booil Jo

    Booil Jo

    Professor of Psychiatry and Behavioral Sciences (Interdisciplinary Brain Science Research)

    Current Research and Scholarly InterestsLatent Variable Modeling, Causal Inference, Longitudinal Data Analysis, Missing Data Analysis, Mixture and Growth Mixture Modeling, Prevention Science Methodology.

  • Esther M. John

    Esther M. John

    Professor (Research) of Epidemiology and Population Health, Emerita

    Current Research and Scholarly InterestsDr. John has extensive expertise in conducting population-based epidemiologic studies and has led as Principal Investigator multiple large-scale studies, including multi-center studies with a study site in the San Francisco Bay Area with its diverse population. Many of her studies and collaborations investigated cancer health disparities. Her research has focused on the role of modifiable lifestyle factors (e.g., body size, physical activity, diet), hormonal factors, early-life exposures, genetic variants, and gene-environment interactions; differences in risk factors by race and ethnicity, breast cancer subtypes, and prostate cancer subtypes; risk factors for familial breast cancer and second primary breast cancer, as well as prognostic factors related to survival disparities.

    As Principal Investigator, Dr. John has led a number of studies conducted in the San Francisco Bay Area, including:

    - the Northern California site of the Breast Cancer Family Registry, an on-going prospective multi-generational cohort of over 13,000 families established in 1995 at six international sites;
    - the San Francisco Bay Area Breast Cancer Study, a population-based case-control study in nearly 5,000 African American, Hispanic, and non-Hispanic White women that investigated the role of modifiable lifestyle factors and other risk factors;
    - the California site of the Breast Cancer Health Disparities Study that investigated genetic variability and breast cancer risk and survival in Hispanic and non-Hispanic White populations in the context of genetic admixture;
    - the Breast Cancer Etiology in Minorities (BEM) Study, a pooled analysis of risk factors for breast cancer subtypes in minoritized racial and ethnic populations;
    - the Northern California site of the WECARE Study that investigates risk factors for second primary contralateral breast cancer;
    - the Second Primary Breast Cancer Disparities Study, a pooled analysis of risk factors for contralateral and ipsilateral second primary breast cancer in a diverse population;
    - the San Francisco Bay Area Prostate Cancer Study, a population-based case-control study of lifestyle and genetic risk factors for advanced and localized disease.

    These studies collected and pooled extensive data and biospecimens and continue to support numerous ancillary studies, collaborations and international consortia and have contributed to a better understanding of cancer risk and survival in minoritized racial and ethnic populations.

    Dr. John is a founding PI of the LEGACY Girls Study, a prospective cohort established in 2011 that investigates early life exposures in relation to pubertal development outcomes, breast tissue characteristics, and behavioral and psychosocial outcomes in the context of having a family history or breast cancer.

    In 2023, Dr. John joined the Stanford investigator team of the MOSAAIC (The Multiethnic Observational Study in American Asian and Pacific Islander Communities) Study, a five-center study to improve health of American Asian, Native Hawaiian, and Pacific Islander populations.

  • Roy Mattathu John, MD, PhD, FRCP

    Roy Mattathu John, MD, PhD, FRCP

    Clinical Professor, Medicine - Cardiovascular Medicine

    BioDr. John is a fellowship-trained cardiologist with more than 25 years of experience. He is a clinical professor in the Department of Medicine at Stanford University School of Medicine.

    He originally earned board certification in clinical cardiac electrophysiology in 1996 and has continued to recertify. He also has earned board certification in cardiovascular disease and internal medicine.

    Dr. John diagnoses and manages all forms of cardiac arrhythmias including atrial fibrillation and ventricular arrhythmias. His special interests include catheter ablation for SVT, atrial arrhythmias, pacemaker and defibrillator implants, and lead extraction.

    He has conducted extensive research. He has participated in large multi-center clinical trials, including over 30 studies as a primary investigator of drugs, devices, and ablation techniques. He helped pioneer a new way to manage scar-related ventricular tachycardia. He also helped develop innovations in cardiac pacemaker technology.

    Dr. John has authored over 200 publications that include 126 original research papers. They have appeared in reputed journals such as the New England Journal of Medicine, Circulation, Lancet, Journal of the American College of Cardiology, European Heart Journal, Heart Rhythm, Journal of Cardiovascular Electrophysiology, and many more. Topics have included innovative, new techniques and technologies for the treatment of supraventricular arrhythmias, atrial fibrillation, ventricular tachycardia, catheter ablation, lead extraction, cardiac pacing, and defibrillation.

    He was a member of the editorial board for Circulation and is currently on the editorial board of the publications Heart Rhythm Journal, Arrhythmia and Electrophysiology, Journal of Cardiac Electrophysiology, and Journal of Innovations in Cardiac Rhythm Management.

    Dr. John also has written several chapters for medical textbooks such as Harrison’s Principles of Internal Medicine, Zipes Textbook on Cardiac Electrophysiology - Cell to Bedside, Conn’s Current Therapy, Electrical Disorders of the Heart, Cardiac Mapping, and many more.

    He has made invited presentations to his peers at scientific sessions of the Heart Rhythm Society, American Heart Association, American College of Cardiology, and Heart Failure Society. He has delivered more than 60 national and international lectures. Subjects include cardiac pacing, defibrillation, heart failure, and arrhythmia management including catheter ablation for arrhythmias.

    Dr. John is a fellow of the American College of Cardiology, Heart Rhythm Society, and Royal College of Physicians of London.

    He has volunteered his time and expertise to provide free cardiac care to underserved patients in Bolivia, India, and Kenya.

  • Claire Johns

    Claire Johns

    Clinical Assistant Professor, Pediatrics - Hematology & Oncology

    BioFellowship: Pediatric Hematology Oncology Fellowship, Stanford Lucile Packard Children's Hospital 2022-2025
    Residency: Pediatrics, University of California San Francisco 2019-2022
    Medical School: University of California San Francisco, Class of 2019

  • Tyler Johnson

    Tyler Johnson

    Clinical Associate Professor, Medicine - Oncology

    BioDr. Tyler Johnson--a clinical associate professor of medicine and oncology at Stanford University Medical School--is a physician, author, educator, and humanitarian. A medical oncologist, Dr. Johnson sees patients with all types of gastrointestinal malignancies and particularly focuses on patients with neuroendocrine tumors, colon cancer, and pancreas cancer.

    Dr. Johnson served for many years as a leader of the Stanford Hospital in-patient oncology services and helped launch the hospital's first direct care inpatient service, med 12. He is also responsible for helping respond to the surge of patients that came with the pandemic and its aftermath.

    Dr. Johnson views the practice of medicine largely as an educational endeavor. He directs the Stanford University Hematology/Oncology Fellowship Program and spends significant time teaching trainees at levels. To that end, for many years he has taught medical students, residents, and fellows—including hosting them as temporary and longer-term apprentices in his oncology clinic and working with them on the inpatient housestaff oncology service. He emphasizes diversity and inclusion in his mentoring efforts and has worked to promote the professional development of medical trainees across the training spectrum--from undergraduates to oncology fellows.

    The winner of multiple Stanford Medicine teaching awards, Dr. Johnson has established himself as a regional and increasingly as a national leader and innovator in the education of oncology fellows, including by developing novel teaching methods that have been presented across the country, including at national meetings. He also works as one of the principal faculty members of the Stanford Educators-4-CARE program.

    Dr. Johnson and his co-host, Henry Bair, became concerned about the loss of a shared sense of meaning in the medical profession and, together, have taught multiple classes in the Medical School and, in the spring of 2022, founded The Doctor's Art podcast. Since then, the podcast has become one of the most listened to medical podcasts in the world and has won multiple national awards, making it one of the most lauded and most popular medical podcasts.

    Finally, Dr. Johnson is an author with a growing reputation for insightful analysis of the intersection of medicine, ethics, and spirituality. His writings has been featured by Religion News Service, the Salt Lake Tribune, BYU Studies, Dialogue, and The San Jose Mercury News, where he is a regular contributor. He serves on the editorial boards of both BYU Studies and Wayfare and has written extensively on modernity loss of faith and meaning and the role of spirituality in constructing a purposeful and fulfilling life.

  • Laura Johnston

    Laura Johnston

    Professor of Medicine (Blood and Marrow Transplantation and Cellular Therapy), Emerita

    Current Research and Scholarly InterestsClinical research in allogeneic and autologous hematopoietic cell transplantation (HCT), more specifically, allogeneic transplantation and graft versus host disease. Exploring methods of improving prevention and treatment of GVHD as well as the long term follow-up and/or quality of life of affected patients.

  • Iain Johnstone

    Iain Johnstone

    Marjorie Mhoon Fair Professor of Quantitative Science and Professor of Statistics and of Biomedical Data Sciences

    Current Research and Scholarly InterestsEmpirical bias/shrinkage estimation; non-parametric, smoothing; statistical inverse problems.

  • Noelle V Johnstone

    Noelle V Johnstone

    Clinical Instructor, Pediatrics - General Pediatrics

    Current Research and Scholarly InterestsPediatric Hospital Medicine, Quality and Safety, Resident and Medical Student Education, Medical Humanities, International Child Health

  • Nidhi Johri MD

    Nidhi Johri MD

    Adjunct Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioDr. Nidhi Johri spent her childhood experiencing various cultures, languages, foods and living styles because of her father's job postings in different parts of India. After passing her medical exam in India, she gained admission into the prestigious Lady Hardinge Medical College (in New Delhi), which was one of the top ranked medical colleges in India.

    In medical school and clinical rotations, Dr. Johri liked helping patients cope with chronic diseases and provided comprehensive adult care, while forming long-term relationships with patients. She participated in various volunteer experiences that enhanced her knowledge of public health issues. In addition, she was responsible for the health and social welfare of a family living in a slum settlement. She took care of health issues such as anemia and dealt with other social problems facing the family. Moreover, she learned about community health issues by working in local epidemics.

    After getting married, she moved to the U.S. and pursued residency in University of Southern California in the field of Internal Medicine. She also worked as a researcher in the Stanford-Veteran Affairs Gastroenterology department.

    Before joining Bay Valley Medical group, Dr. Johri worked in Kaiser Permanente (Petaluma) as a primary care physician. Over the period of five years at Kaiser, she had build strong relationship with her patients while providing excellent care to her patients. She was greatly admired and appreciated by her patients. Due to her husband's job in South Bay (Area), she decided to leave Kaiser Petaluma and join the esteem group of doctors at Bay Valley Medical Group. In addition, Dr Johri has a special interest in obesity medicine and helps her patients with weight management. For her patients, she believes in being not only their doctor but also a friend.

    On the personal side, Dr Johri enjoys playing with her three year old son. She also writes fiction and hopes to get it published someday. Moreover, she enjoys cooking, traveling and watching Bollywood movies.

  • Andrea Jonas

    Andrea Jonas

    Clinical Assistant Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine

    BioDr. Andrea Jonas is a Clinical Assistant Professor in the Division of Pulmonary, Allergy, and Critical Care Medicine at Stanford University. She completed her undergraduate studies in chemistry and physics at Harvard University. She received her MD from Johns Hopkins University, where she stayed on to complete residency training in internal medicine on the Osler Medical Service. She pursued fellowship training in pulmonary and critical care medicine at Stanford University, where she additionally completed a research fellowship in health care innovation and systems design as part of the Clinical Excellence Research Center. Her research interests include integrating technological innovations into healthcare system practices to improve delivery of pulmonary and ICU services.

  • Evaleen Kay Jones

    Evaleen Kay Jones

    Clinical Professor, Medicine - Primary Care and Population Health

    Current Research and Scholarly InterestsEvaleen Jones has a passion for Global Health Education. She is President, Founder of Child Family Health International, a non-profit 501©(3) $2 million organization that oversees the placement of 650+l students in immersion programs (a mini 'peace corps') in developing countries. She is also Board Certified in Addiction Medicine (American Society Addiction Medicine and a certified instructor of Mindfulness through the Center for Mind Body Medicine.

  • Neha Shirish Joshi, MD MS

    Neha Shirish Joshi, MD MS

    Instructor, Pediatrics

    BioNeha S Joshi, MD MS is an Instructor in the Division of Pediatric Hospital Medicine at Stanford University. Her clinical responsibilities include caring for hospitalized children at Lucile Packard Children’s Hospital Stanford as a board certified Pediatric Hospitalist, and neonatal resuscitation and the care of level I/II late preterm and term newborns as a Neonatal Hospitalist. Dr. Joshi completed her MD with Distinction at the University of California San Francisco, followed by both residency in Pediatrics and fellowship in Pediatric Hospital Medicine at Stanford University. Dr. Joshi additionally completed a Masters in Clinical Research and Epidemiology at Stanford University. Her research program seeks to identify and implement high value care practices for late preterm and term infants during the birth hospitalization. Dr. Joshi's prior work has included the development of a clinical examination-based approach to identifying late preterm and term infants at risk for early onset sepsis; this work won the Jennifer Daru Memorial Award for manuscript with most potential to impact clinical care. Her current focus is the development of clinical benchmarks and quality markers for the care of late preterm infants during the birth hospitalization. Dr Joshi is presently supported by a NIH K23 Career Development Award, the Stanford Maternal and Child Health Research Institute, and the Society for Pediatric Research.

  • Shashank V. Joshi, MD

    Shashank V. Joshi, MD

    Professor (Teaching) of Psychiatry and Behavioral Sciences (Child and Adolescent Psychiatry and Child Development) and, by courtesy of Pediatrics and, of Education

    Current Research and Scholarly InterestsDr. Joshi's teaching and research focuses on increasing knowledge and effectiveness of school mental health, youth wellbeing, positive psychology, pediatric psychotherapy and medication interventions. Areas of study include: the therapeutic alliance in medical care, structured psychotherapy interventions, cultural issues in pediatrics, wellbeing promotion and suicide prevention in schools settings, and faculty development in graduate medical education.

  • Anjali Jotwani, MD, MS

    Anjali Jotwani, MD, MS

    Clinical Assistant Professor, Obstetrics & Gynecology - Maternal Fetal Medicine
    Fellow in Obstetrics & Gynecology - Reproductive Endocrinology and Infertility (REI)

    BioDr. Anjali Jotwani is an obstetrician and gynecologist at Stanford Health Care and a clinical assistant professor in the Department of Obstetrics & Gynecology, Division of Gynecology & Gynecologic Specialties at Stanford University School of Medicine.

    Dr. Jotwani offers comprehensive obstetric and gynecologic care for patients at every stage of life, from adolescence to menopause. She specializes in obstetric care, preventive care, the perimenopause transition and menopause, and sexual health. Dr. Jotwani’s approach is rooted in trauma‑informed care and reproductive justice. She is committed to prioritizing patient perspectives, safety, and equity.

    Dr. Jotwani’s research spans many areas, from the use of genetic testing during pregnancy, to factors that contribute to gynecologic cancers. Her research interests include obstetric trauma, postpartum wellness, and medical student and resident education. Dr. Jotwani has published her work in many peer-reviewed journals, including Fertility and Sterility, JAMA Oncology, and Cell. She has also delivered presentations at national conferences, including the annual meeting of the American Society for Reproductive Medicine.

    Dr. Jotwani is a junior fellow of the American College of Obstetricians and Gynecologists and a member of the North American Menopause Society.

  • Maria Juarez-Reyes

    Maria Juarez-Reyes

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    BioDr. Juarez-Reyes received her PhD in Health Psychology, MD and Internal Medicine residency training from the University of California at San Francisco. Her focus during medical training was in Behavioral Medicine. In 2010, she became board certified in Integrative Medicine through American Board of Integrative Holistic Medicine. She is currently a Clinical
    Associate Professor in the Division of Primary Care and Population Health, Department of Medicine, Stanford University. She is currently the Director of Behavioral Health Group Medical Visits and serves as Site Director for Internal Medicine Residency program at Stanford. She developed “Beyond Stress”, a six-week group intervention for patients with stress, anxiety, and depression. This intervention has now been translated into Spanish, Mas Alla del Estres, and it is delivered to community based Spanish speaking cancer patients.
    Her current research evaluates integrative behavioral health group medical visits and the relationship to anxiety, depression, burnout, and sleep in primary care and Spanish speaking community-based populations. Previous health disparities research includes tobacco cessation practices of community-based providers, breast cancer screening follow-up in Latinx women, Latinx adolescent reproductive behavior, medication eligibility criteria effects in ethnic subgroups, and TB treatment in urban county jails. She enjoys travel, walking with friends, anything science fiction and spending time with her family.

  • Maximilian Julve

    Maximilian Julve

    Clinical Assistant Professor, Medicine - Oncology

    BioDr. Max Julve is a medical oncologist and Clinical Assistant Professor of Medicine (Oncology) at Stanford University School of Medicine, with a clinical and research focus in solid tumor cellular therapy and melanoma.

    Dr. Julve completed his medical training at Barts and The Royal London School of Medicine in the United Kingdom, followed by internal medicine training at teaching hospitals across North and Central London. He was subsequently awarded a National Institute for Health and Care Research (NIHR) Academic Clinical Fellowship in Medical Oncology at Imperial College London. During this time, alongside his clinical training, he conducted translational research within the King’s College London Immunoengineering group, focusing on transcriptional optimization of CAR-T cell therapies.

    Dr. Julve later completed advanced clinical fellowships in solid tumor cellular therapy and melanoma at The Royal Marsden Hospital, London, and earned an MD(Res) doctorate investigating the role of immunosuppressive granulocytes in patients receiving immunotherapy.

    He is a clinical investigator specializing in melanoma, immuno-oncology, and solid tumor cellular therapy, with a particular emphasis on translating mechanistic insights from the laboratory into novel therapeutic strategies for patients.

  • Prerak Juthani

    Prerak Juthani

    Clinical Assistant Professor, Medicine

    BioPrerak Juthani is a Bay Area native and completed his undergraduate studies at UC Berkeley, where he graduated summa cum laude and double-majored in Molecular Biology and Public Health. He then went on to Yale where he was able to bridge his love of medicine and entrepreneurship by completing the joint MD-MBA program. Afterward, he was lucky enough to come back home to complete his Internal Medicine residency at Stanford.

    He is fascinated by medicine and how all the organ systems come together to create the human experience. He conducts research related to clinical outcomes in patients with Diabetic Foot Infections and also participates in various quality improvement initiatives in the hospital. Specifically, he is the co-founder of "The Kindness Coalition," which works to foster kindness among healthcare workers in order to create a more inclusive and collaborative healthcare environment.

    Outside of the hospital, Prerak has a Youtube channel where he creates videos to increase transparency of what it’s like to be a medical student and resident; he also has a podcast called Red, White & Brown, which provides an insight into the novel immigrant experiences of first-generation South Asian immigrants. He is an active runner/marathoner, avid reader, and proud dog dad. 

  • Nicholas Hedemann Juul

    Nicholas Hedemann Juul

    Instructor, Medicine - Pulmonary, Allergy & Critical Care Medicine

    Current Research and Scholarly InterestsMolecular and cellular biology of the distal lung
    High altitude medicine

  • Saraswati Kache

    Saraswati Kache

    Clinical Professor, Pediatrics - Critical Care

    BioDr. Kache is a Clinical Professor of Pediatrics in the Division of Critical Care Medicine whose work spans pediatric transport, device innovation, global health, and sustainability. A recent Stanford Biodesign Faculty Fellow and recognized educator with multiple teaching awards, she is engaged in device development, building on a career devoted to critically ill children through innovation, education, and global collaboration.

    She chairs the Sepsis Steering Committee at LPCH, which she helped launch in 2017 to develop a hospital-specific pathway from international guidelines, identify improvement opportunities, and drive better outcomes through education and evaluation of clinical data. She previously served on the American College of Critical Care Medicine committee that authored the Pediatric Sepsis Guidelines, shaping national and international standards.

    As Medical Director of the Transport Program, she focuses on team education and standardized processes to build a high-functioning pediatric critical care transport team dedicated to safe inter-facility transport of critically ill children. She is also partnering with the American Academy of Pediatrics on a national multidisciplinary pediatric transport curriculum.

    As a Stanford Innovations in Global Health Faculty Fellow, she founded the pediatric residency's Global Health Track to train physicians in equitable, sustainable pediatric care. Internationally, she has helped establish and support PICUs in Nepal, Uganda, and Zimbabwe, introduced CPAP in low-resource settings, and led PICU education and capacity-building to strengthen critical care infrastructure.

    A member of the Maternal Child Health Research Institute, her research integrates guideline development, systems improvement, and global implementation of evidence-based pediatric critical care. She has recently begun examining how healthcare systems affect climate change and how to improve sustainability.

  • Deborah Kado

    Deborah Kado

    Professor of Medicine (Primary Care and Population Health) and, by courtesy, of Epidemiology and Population Health

    BioDr. Kado is a board-certified, fellowship-trained doctor specializing in geriatrics. She serves as co-director of the Stanford Longevity Center. She is a professor of medicine and chief of research for the Geriatrics Section in the Department of Medicine, Division of Primary Care and Population Health. She is also the Director of the Geriatric Research, Education, and Clinical Center (GRECC) at VA Palo Alto Health Care System.

    For each patient, Dr. Kado prepares a personalized care plan. Her objective is to help all individuals maintain the best possible health and quality of life as they age.

    A special interest of Dr. Kado is bone health. She has conducted extensive research focused on osteoporosis and the related disorder hyperkyphosis.
    Since joining the UCLA faculty in 2000, she has received continuous funding for her research from the National Institutes of Health (NIH).

    She has over 100 peer-reviewed publications of her research findings in the Journal of Bone and Mineral Research, Osteoporosis International, Journal of Gerontology and Medical Sciences, Journal of Geriatric Oncology, Nature Communications, and other peer-reviewed journals.

    In 2007, she defined hyperkyphosis as a new geriatric syndrome. Her discoveries in this field were first featured in the American College or Physician’s premier internal medicine journal Annals of Internal Medicine. Later, they also appeared in a dedicated chapter in UpToDate, the electronic resource providing evidence-based clinical decision support for doctors worldwide.

    Prior to coming to Stanford, Dr. Kado practiced at UC San Diego where she started a dedicated osteoporosis clinic for patient care and research. She later broadened her research interests beyond musculoskeletal aging to study other aging-related topics such as the gut microbiome in older men and the effects of cancer treatments on aging in newly diagnosed breast cancer patients.

    Dr. Kado is a California native. She trained at UCSF and UCLA. She also earned a Master of Science degree in epidemiology at the UCLA School of Public Health, sponsored by the John Hartford Foundation.

    She is a member of the American Geriatrics Society, American Society of Bone and Mineral Research, Gerontological Society of America, The Endocrine Society, and other professional organizations. She co-chairs the NIH National Institute on Aging Workshop for the American Society of Bone and Mineral Research. She also participates in the Bone Health Working Group of the Society for Women’s Health Research.

  • Pegah Kahali

    Pegah Kahali

    Clinical Assistant Professor, Adult Neurology

    Current Research and Scholarly InterestsElectrophysiological biomarkers of motor and cognitive control, and precision neuromodulation in movement disorders.

  • David Kahn, M.D.

    David Kahn, M.D.


    Current Research and Scholarly InterestsCosmetic surgery and the study of changes associated with the aging appearance of the face.

    1. Analysis and development of new procedures for aesthetic surgery of the face
    2. Analysis of the changes the face undergoes with age in the bone and soft tissues
    3. Analysis of techniques for rhinoplasty
    4. Evaluation of optimal techniques for aesthetic and reconstructive breast surgery

  • James Kahn

    James Kahn

    Professor of Medicine (General Medical Disciplines), Emeritus

    Current Research and Scholarly InterestsMy initial research activities involved antiretroviral and novel therapeutic treatments of HIV infection, understanding elements of HIV pathogenesis associated with acute HIV infection and post exposure prevention. My most recent scholarly activities concentrate on working as a team to capitalize on the data stored in electronic medical records, HIV disease modeling and using electronic medical records for outcome research and developing a mentorship program for early career scientists.

  • Alexander D. Kaiser

    Alexander D. Kaiser

    Instructor, Cardiothoracic Surgery

    BioAlexander Kaiser, PhD, is an applied mathematician and computational scientist who researches modeling and simulation of heart valves, focused on congenital heart valve disease and its surgical treatment. His recent research explores simulation-guided design of aortic valve repair of complex congenital heart defects. He has developed novel, nearly first-principles modeling methods for heart valves called elasticity-based design. These methods produce robust and realistic flows in fluid-structure interaction simulations. Dr. Kaiser is an Instructor in Cardiothoracic Surgery at Stanford University working with Michael Ma and Alison Marsden. He completed his PhD in Mathematics with Charles Peskin at the Courant Institute of Mathematical Sciences at New York University, where he was awarded the Kurt O. Friedrichs Prize for Outstanding Dissertation in Mathematics.

  • Pooja Kakar

    Pooja Kakar

    Member, Maternal & Child Health Research Institute (MCHRI)

    Current Research and Scholarly InterestsAs a breastfeeding medicine physician, I am passionate about advocating for mother-infant dyads and supporting their breastfeeding journeys. Additionally, I am interested studying and addressing disparities in initiation and duration of breastfeeding, particularly in lower-resourced populations, by building and advancing community partnerships.

    I am also interested in the use of digital health tools to advance upstream determinants of health in community-based settings. My current funded research projects include: 1) Providing a telehealth-based, weight control program to children with obesity from lower-income, racial and ethnic minority families (Gardner GOALS) and 2) Assessing and addressing disparities in healthy behaviors in families from under-resourced settings through the use of a secure, multilingual mobile neighborhood app (Our Voice: Beyond Clinic Walls).

  • Anusha Kalbasi, MD

    Anusha Kalbasi, MD

    Associate Professor of Radiation Oncology (Radiation Therapy)

    BioDr. Kalbasi is a physician-scientist at the Stanford Cancer Institute. In the clinic, Dr. Kalbasi is a radiation oncologist specializing in the treatment of patients with sarcoma and other solid tumors, with expertise in early phase clinical trials related to immunotherapy, cellular therapy, and radiation therapy.

    The Kalbasi laboratory studies cancer immunology, with a focus on understanding—and re-engineering—the molecular conversations that immune cells have with one another and with cancer cells, especially through cytokines. By mapping how these signals are sent, received, and interpreted within immune cells and cancer cells, the lab aims to design next-generation immunotherapies that deliver the right messages at the right time—making cancer-fighting cells more potent, more persistent, and more precise.

  • Agnieszka Kalinowski

    Agnieszka Kalinowski

    Clinical Assistant Professor, Psychiatry and Behavioral Sciences

    BioI am a translational physician-scientist committed to understanding the pathophysiology of schizophrenia to identify disease-modifying therapeutic interventions. I examined the role of C4 protein activation in clinical samples from individuals with schizophrenia compared to controls, its relationship to C4 CNV and effect on blood brain barrier permeability using in vitro model systems. I contributed to identifying LINE-1 insertions in postmortem brain samples of individuals with schizophrenia and C4 copy number variation (CNV) in pediatric patients with neuropsychiatric symptoms. Since accumulating evidence points to the synapses as the locus of pathology in schizophrenia, I am focusing my current research effort to defining the underlying abnormality in synapses in schizophrenia using a combination of in vitro iPS based model systems and postmortem brain samples, and applying cutting-edge techniques like spatial transcriptomics and array tomography.

  • Nathan Kalinowski, D.M.D.

    Nathan Kalinowski, D.M.D.

    Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery

    BioDr. Nathan Kalinowski is a Hospital Dentist and Clinical Assistant Professor in Dental Medicine and Surgery. He performs medically necessary dental clearance and extractions for patients preparing for cardiac surgery, radiation therapy, or organ transplantation. He also performs surgical treatment of infection and trauma to the teeth and supporting alveolar bone including reconstruction using dental implants.

  • Praveen Kalra

    Praveen Kalra

    Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine

    BioDr. Praveen Kalra is Board Certified in Anesthesia and in Critical Care. He specializes in trauma, orthopedic, brain and spine surgery, urology, and cancer surgery. He was appointed Fellow of the American Society of Anesthesiology (FASA) in 2023. Appointed Medical Director of Sustainability for Stanford Healthcare in Dec 2023.

    His professional interests include devising protocols for patient safety, informed consent, reducing the impact of anesthetics on the environment, addressing climate change by reducing green house gas emissions in the health care setting, resident education to emphasize evidence based safe care and mentoring medical students. He has been in practice for over 18 years.

    Received the Inaugural Sustainability Ambassador Award in 2022 at SHC for removing Desflurane (anesthetic gas with highest global warming potential) from the OR and undertaking multiple initiatives such as creating a Green Team at SHC, an elective Green Rotation for residents, green curriculum video series and addressing plastic & biohazardous waste in the OR. Current projects are focused on decommissioning nitrous oxide pipelines in the OR. As Medical Director of Sustainability, I work on collaborating with experts, fostering clinician engagement in change management, and spearheading transformative initiatives.

    Dr. Kalra completed his residency in Anesthesia from Harvard Medical School’s Beth Israel Deaconess Hospital and a fellowship in Critical Care from Johns Hopkins Hospital, Baltimore.

  • Julia Kaltschmidt

    Julia Kaltschmidt

    Professor of Neurosurgery

    Current Research and Scholarly InterestsThe lab’s primary research interest is to understand how specific neuronal circuits are established. We use mouse genetics, combinatorial immunochemical labeling and high-resolution laser scanning microscopy to identify, manipulate, and quantitatively analyze synaptic contacts within the complex neuronal milieu of the spinal cord and the enteric nervous system.

  • Neil M. Kalwani, MD, MPP

    Neil M. Kalwani, MD, MPP

    Clinical Instructor, Medicine - Cardiovascular Medicine

    BioDr. Neil M. Kalwani is a board-certified, fellowship-trained cardiologist with Stanford Health Care. He is also a clinical instructor in the Department of Medicine, Division of Cardiovascular Medicine at Stanford University School of Medicine. In addition, he serves as director of preventive cardiology at the Veterans Affairs (VA) Palo Alto Health Care System.

    Dr. Kalwani specializes in general and preventive cardiology care. He has expertise in treating high cholesterol and other risk factors to prevent and stop the progression of coronary artery disease and other forms of atherosclerosis. He provides compassionate care centered around his patients' goals and prioritizes effective therapies based on the latest evidence to improve heart health and overall well-being.

    Dr. Kalwani’s research focuses on innovations in care delivery designed to improve the value of care for people living with cardiovascular disease. He is especially interested in telemedicine and its impact on cardiology care, including on quality of care, practice patterns, and access. He has also investigated clinical decision support for cardiac testing, measurement of patient-reported outcomes for heart disease, and lipoprotein (a) testing patterns.

    Dr. Kalwani has published his research in many peer-reviewed journals, including Circulation, the American Heart Journal, the American Journal of Preventive Cardiology, and the Journal of Telemedicine and Telecare. He has also presented his research at the American College of Cardiology (ACC) and American Heart Association (AHA) Scientific Sessions. His presentations have covered topics ranging from telemedicine’s effect on care delivery to the impact of physician productivity assessment on medical center performance.

    Dr. Kalwani is a member of the ACC, AHA, and American Society of Echocardiography (ASE).

  • Robin Kamal MD MBA

    Robin Kamal MD MBA

    Associate Professor of Orthopaedic Surgery and, by courtesy, of Surgery (Plastic and Reconstructive Surgery)

    Current Research and Scholarly InterestsWrist and Elbow Injuries and Quality Measures in Orthopaedic Surgery

  • Tahereh Kamali

    Tahereh Kamali

    Instructor, Adult Neurology

    Current Research and Scholarly InterestsAI for Healthcare, Neuroimaging, Biomarkers Development

  • Aya Kamaya, MD

    Aya Kamaya, MD

    Professor of Radiology (Body Imaging)

    Current Research and Scholarly InterestsHepatobiliary imaging
    Hepatocellular carcinoma
    Urologic imaging
    Gynecologic imaging
    Thyroid imaging
    Novel ultrasound technologies
    Perfusion CT imaging of abdominal tumors

  • Neeraja Kambham

    Neeraja Kambham

    Professor of Pathology

    Current Research and Scholarly InterestsDr. Kambham's research interests primarily involve medical diseases and transplantation pathology of the kidney and liver.

  • Danielle Kamis, MD

    Danielle Kamis, MD

    Adjunct Clinical Assistant Professor, Psychiatry and Behavioral Sciences

    BioDr. Kamis completed her residency at the Department of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine. She has been published in multiple scientific journals working on studies of schizophrenia and sports psychiatry. Dr. Kamis co-edited the first book of its kind on a Manual of Sports Psychiatry after excelling in the sport of fencing at the University of Pennsylvania where she was a four-time NCAA championship qualifier, All American, Academic-All Ivy honoree, as well as captain of Penn’s fencing team. In addition, she has worked extensively with Dr. David Burns and his team in his extremely effective Cognitive Behavioral Therapy model and has worked with many noted Stanford Sleep Medicine physicians including Dr. Emmanual Mignot focusing on optimization of sleep. She has also concentrated her focus on women’s wellness as well as studied the practice of medical hypnosis. Dr. Kamis is fluent in Spanish and continues her passion of academic research in psychiatric investigations of Argentina as well as taught mindfulness and meditation courses in other countries.

    To learn more, please visit: https://www.kamismd.com/

  • Komal Kamra

    Komal Kamra

    Clinical Professor, Anesthesiology, Perioperative and Pain Medicine

    Current Research and Scholarly InterestsPediatric Cardiac Anesthesia
    Transesophageal Echocardiography
    Adult Congenital Heart Disease
    Clinical Informatics

  • Matthew Kanan

    Matthew Kanan

    Professor of Chemistry and Senior Fellow at the Precourt Institute for Energy

    BioMatt Kanan is a Professor of Chemistry and Senior Fellow at the Precourt Institute for Energy at Stanford. Matt’s research group works across multiple fields of chemistry and engineering with applications for sustainable plastics, critical mineral recovery, and carbon management. Their work has led to several inventions in these areas, including new performance-advantaged bioplastics, electrochemical systems to recycle acid and base, metal-free catalysts for C1 transformations, and thermal mineral conversion processes. Matt is the co-founder of ReSource Chemical Corp., an Oakland-based start-up commercializing manufacturing technology developed in his lab, and Mafix, Inc., a spin-out developing mineral fertilizers that remove CO2 from the atmosphere. Prior to joining the Stanford faculty in 2009, Matt did his Ph.D. studies in organic chemistry at Harvard and postdoctoral research at MIT in inorganic chemistry. He earned his B.A. in chemistry from Rice University in 2000.

  • Beverley Kane

    Beverley Kane

    Adjunct Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioBeverley Kane, MD, was Board Certified in Family Medicine, then completed fellowships in Ob-Gyn (San Francisco Children's Hosptial) and Sports Medicine (London Univeristy). She has worked in the private practice of sports medicine; in medical informatics, specializing in doctor-patient communication (WebMD); and in stress management with her private practice, Horsensei Equine-Assisted Learning & THerapy (HEALTH). Her latest book, "Equine-imity--Stress Reduction and Emotional Self-Regulation in the Company of Horses," published 27 March 2021, can be seen at http://equine-imity.com/

  • Guson Kang

    Guson Kang

    Clinical Assistant Professor, Medicine - Cardiovascular Medicine

    BioDr. Kang is an interventional cardiologist who specializes in the treatment of structural heart disease. He is an expert in complex coronary interventions, transcatheter aortic, mitral, and tricuspid valve replacements, transcatheter mitral and tricuspid valve repair, left atrial appendage occlusion, PFO/septal defect closure, alcohol septal ablation, paravalvular leak closure, balloon pulmonary angioplasty, and pulmonary vein stenting.

    A Bay Area native, he graduated from Stanford University and obtained his medical degree at Yale University. He came back to Stanford to train in internal medicine, cardiology, and interventional cardiology before completing an advanced structural interventions fellowship at Ford Hospital.

  • Hyunseok Kang

    Hyunseok Kang

    Professor of Medicine (Oncology)

    Current Research and Scholarly InterestsMy research interest lies in development of precision oncology based approaches and novel therapeutics for rare cancers of head and neck, including adenoid cystic cancers, salivary duct cancers, sinonasal cancers and thyroid cancers.

  • Ming Jeffrey Kao, PhD, MD

    Ming Jeffrey Kao, PhD, MD

    Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine

    Current Research and Scholarly Interests1. Patient-reported outcomes. Efficient, multi-feature item-response theory (IRT) based computerized adaptive testing (CAT) algorithm using item banks from PROMIS and NIH Toolbox

    2. Activity monitoring. Novel analytic framework for physical activity monitoring in the context of pain.

    3. Operations research. Multi-variable discrete and continuous optimization for Lean Hospital Management

    4. National trends in pain medication prescription

  • Peter Kao

    Peter Kao

    Associate Professor of Medicine (Pulmonary and Critical Care Medicine)

    Current Research and Scholarly InterestsOur research program has several active projects:
    1.) Pulmonary Vascular Disease – Simvastatin reversed experimental pulmonary hypertension, and is safe for treatment of patients. Blinded clinical trials of efficacy are in progress.
    2.) Lung inflammation and regeneration (stem cells)
    3.) Lung surfactant rheology and oxidative stress
    4.) Gene regulation by RNA binding proteins, NF45 and NF90 through transcriptional and posttranscriptional mechanisms