Stanford University


Showing 201-300 of 476 Results

  • Nasim Sabery Khavari

    Nasim Sabery Khavari

    Clinical Associate Professor, Pediatrics - Gastroenterology

    Current Research and Scholarly InterestsPediatric Gastroenterology, Celiac Disease, Nutrition in Celiac Disease

  • Paul A. Khavari, MD, PhD

    Paul A. Khavari, MD, PhD

    Carl J. Herzog Professor of Dermatology in the School of Medicine

    Current Research and Scholarly InterestsWe work in epithelial tissue as a model system to study stem cell biology, cancer and new molecular therapeutics. Epithelia cover external and internal body surfaces and undergo constant self-renewal while responding to diverse environmental stimuli. Epithelial homeostasis precisely balances stem cell-sustained proliferation and differentiation-associated cell death, a balance which is lost in many human diseases, including cancer, 90% of which arise in epithelial tissues.

  • Sarita Khemani

    Sarita Khemani

    Clinical Associate Professor, Medicine

    BioDr. Sarita Khemani is a Clinical Associate Professor of Medicine and a Neurosurgery Hospital Medicine physician. Her clinical focus is preventing and managing medical complications in hospitalized neurosurgical patients in the postoperative setting. Her interests include the intersection of medicine and technology to optimize a healthy lifespan.

    Dr. Khemani is passionate about education and has served as Director of perioperative medicine rotations for Stanford medicine residents, medical students, and physician assistant students. She is the recipient of Department of Medicine Excellence in Teaching Award. Dr. Khemani is also the founder and co-director of Stanford Medicine Clinical Summer Internship, a globally recognized program for premed students. The program provides numerous scholarships to minority/underrepresented students to empower future leaders in medicine.

    Dr. Khemani has been an invited speaker at various medical conferences and meetings. In addition, she was invited to speak at the Stanford Neurosurgery Grand Rounds and give the keynote speech at the Stanford Physician Assistant student graduation ceremony. She has appeared as a guest on various media outlets in the US and on international television.

    Dr. Khemani is a member of the American College of Physicians and currently serves on the Stanford Hospital Pharmacy and Therapeutics Committee and Hospital Medicine Wellness Committee.

  • Cynthia Khoo

    Cynthia Khoo

    Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine

    BioDr. Khoo has dedicated her career to the intersection of medical education and global health equity. Fellowship trained in Regional Anesthesia and Acute Pain Medicine, she has taken on various roles in medical education and currently is the Associate Program Director of Career Development for the Stanford Anesthesia Residency and the Director of Education for the Regional Division. Following a pivotal rotation in Rwanda during residency, Dr. Khoo has been actively engaged as the Co-director of the Division of Global Health Equity, promoting safe and equitable perioperative care. Her initiatives have involved creating educational tools for resource-constrained settings, including ballistic gel simulation phantoms for ultrasound-guided needling practice and Learnly online ultrasound anatomy training modules in partnership with the AIM lab. Her recent work has focused on augmented reality simulations for remote crisis resource management training at Foundation for African Medicine and Education (FAME) hospital in Tanzania, in collaboration with CHARIOT and Invincikids. Dr. Khoo's clinical practice includes specialization in regional, orthopedic, and thoracic anesthesia.

  • Chaitan Khosla

    Chaitan Khosla

    Wells H. Rauser and Harold M. Petiprin Professor and Professor of Chemistry and, by courtesy, of Biochemistry

    Current Research and Scholarly InterestsResearch in this laboratory focuses on problems where deep insights into enzymology and metabolism can be harnessed to improve human health.

    For the past two decades, we have studied and engineered enzymatic assembly lines called polyketide synthases that catalyze the biosynthesis of structurally complex and medicinally fascinating antibiotics in bacteria. An example of such an assembly line is found in the erythromycin biosynthetic pathway. Our current focus is on understanding the structure and mechanism of this polyketide synthase. At the same time, we are developing methods to decode the vast and growing number of orphan polyketide assembly lines in the sequence databases.

    For more than a decade, we have also investigated the pathogenesis of celiac disease, an autoimmune disorder of the small intestine, with the goal of discovering therapies and related management tools for this widespread but overlooked disease. Ongoing efforts focus on understanding the pivotal role of transglutaminase 2 in triggering the inflammatory response to dietary gluten in the celiac intestine.

  • Butrus Khuri-Yakub

    Butrus Khuri-Yakub

    Professor (Research) of Electrical Engineering, Emeritus

    BioButrus (Pierre) T. Khuri-Yakub is a Professor of Electrical Engineering at Stanford University. He received the BS degree from the American University of Beirut, the MS degree from Dartmouth College, and the Ph.D. degree from Stanford University, all in electrical engineering. His current research interests include medical ultrasound imaging and therapy, ultrasound neuro-stimulation, chemical/biological sensors, gas flow and energy flow sensing, micromachined ultrasonic transducers, and ultrasonic fluid ejectors. He has authored over 600 publications and has been principal inventor or co-inventor of 107 US and international issued patents. He was awarded the Medal of the City of Bordeaux in 1983 for his contributions to Nondestructive Evaluation, the Distinguished Advisor Award of the School of Engineering at Stanford University in 1987, the Distinguished Lecturer Award of the IEEE UFFC society in 1999, a Stanford University Outstanding Inventor Award in 2004, Distinguished Alumnus Award of the School of Engineering of the American University of Beirut in 2005, Stanford Biodesign Certificate of Appreciation for commitment to educate, mentor and inspire Biodesgin Fellows, 2011, and 2011 recipient of IEEE Rayleigh award.

  • Kiran Kaur Khush, MD

    Kiran Kaur Khush, MD

    Professor of Medicine (Cardiovascular Medicine)

    Current Research and Scholarly InterestsDr. Khush'’s clinical research interests include the evaluation of donors and recipients for heart transplantation; mechanisms of adverse outcomes after heart transplantation, including cardiac allograft vasculopathy and antibody-mediated rejection; and development of non-invasive diagnostic approaches for post-transplant monitoring.

  • Phuong Khuu, MD

    Phuong Khuu, MD

    Clinical Assistant Professor, Dermatology

    BioPhuong Khuu, M.D., is a Clinical Assistant Professor in Pediatric Dermatology at Lucile Packard Children’s Hospital. Her clinical interests include children with complex dermatologic diseases and epidermolysis bullosa. Her research interest is in clinical management of epidermolysis bullosa.

  • Mathew Kiang

    Mathew Kiang

    Assistant Professor of Epidemiology and Population Health (Epidemiology)

    BioI am an assistant professor in the Department of Epidemiology and Population Health. My research lies at the intersection of computational epidemiology and social epidemiology. Methodologically, my work revolves around combining disparate data sources in epidemiologically meaningful ways. For example, I work with individual-level, non-health data (e.g., GPS, accelerometer, and other sensor data from smartphones), traditional health data (e.g., survey, health systems, or death certificate data), and third-party data (e.g., cellphone providers or ad-tech data). To do this, I use a variety of methods such as joint Bayesian spatial models, traditional epidemiologic models, dynamical models, microsimulation, and demographic analysis. Substantively, my work focuses on socioeconomic and racial/ethnic inequities. For example, recently, my work has examined inequities in COVID-19 vaccine distribution, cause-specific excess mortality, and drug poisonings. I have an NIDA-funded R00 examining equitable ways to improve treatment for opioid use disorder across structurally disadvantaged groups and am Co-I on a NIDA-funded R21 examining ways to use novel data sources (such as social media) to predict surges in opioid-related mortality.

  • Nour Kibbi, MD, FAAD

    Nour Kibbi, MD, FAAD

    Clinical Assistant Professor, Dermatology

    BioDr. Kibbi is a board-certified dermatologist and fellowship-trained dermatologic surgeon. Her clinical interests include Mohs micrographic surgery for skin cancer and laser and injectable treatments to combat aging, sun-damaged skin, and other indications. Her research interests include rare skin tumors, challenging lip lesions, non-invasive treatments, such as photodynamic therapy for non-melanoma skin cancer, and cosmetic procedures for acne scars and autoimmune conditions. Her work has appeared at national and international meetings and has been published in peer-reviewed journals, including Lancet Oncology, Journal of the American Academy of Dermatology, British Journal of Dermatology, Journal of Dermatologic Surgery.

  • John Kieschnick

    John Kieschnick

    Robert H. N. Ho Family Foundation Professor of Buddhist Studies and Professor, by courtesy, of East Asian Languages and Cultures

    BioProfessor Kieschnick specializes in Chinese Buddhism, with particular emphasis on its cultural history. He is the author of the Eminent Monk: Buddhist Ideals in Medieval China and the Impact of Buddhism on Chinese Material Culture. He is currently working on a book on Buddhist interpretations of the past in China, and a primer for reading Buddhist texts in Chinese.

    John is chair of the Department of Religious Studies and director of the Ho Center for Buddhist Studies at Stanford.

    Ph.D., Stanford University (1996); B.A., University of California at Berkeley (1986).

  • Joel Killen

    Joel Killen

    Professor (Research) of Medicine (General Internal Medicine), Emeritus

    Current Research and Scholarly InterestsMy research is focused on the development and evaluation of cigarette smoking prevention and cessation therapies and obesity prevention treatments for children, adolescents and adults.

  • Daniel Kim

    Daniel Kim

    Clinical Associate Professor, Psychiatry and Behavioral Sciences

    BioDr. Daniel Kim is a board-certified geriatric psychiatrist who serves as medical director of the inpatient geriatric psychiatry service and program director of the geriatric psychiatry fellowship. His primary area of interest is in the education of medical students, residents, and fellows in geriatric psychiatry.

  • Dan Seung Kim, MD, PhD, MPH

    Dan Seung Kim, MD, PhD, MPH

    Fellow in Graduate Medical Education

    Current Research and Scholarly InterestsMy research projects within the laboratory of Euan Ashley center around the broad topic of exercise, physiology, and cardiovascular disease:
    1. Digital health interventions - I previously have published on the topic of digital health interventions delivered via an iPhone app (Kim and Javed et al, European Heart Journal - Digital Health 2023). We found that personalizing interventions based on individual's baseline activity was more effective in increasing short-term physical activity than other "one-size fits all" approaches. In our next phase, we will extend this to under-represented populations in digital health and implement cutting-edge artificial intelligence models to improve our interventions.
    2. Molecular mechanisms of exercise physiologic adaptations - using time-series multi-omic data, we aim to map out the molecular responses to endurance exercise training in rats, using data from the Molecular Transducers of Physical Activity Consortium (MoTrPAC). See our recent review in Nature Reviews Genetics - Kim et al, 2021.
    3. Effect of physical activity on coronary artery disease symptoms and outcomes - in collaboration with Dr David Maron and the ISCHEMIA study, I am investigating the effects of physical activity and sedentary behavior on symptoms related to known coronary heart disease and separately, the outcome of all-cause mortality.
    4. Exercise [hysiology - in collaboration with Dr Francois Haddad and Dr Jonathan Myers, I am working on projects to better standardize reporting of maximal oxygen uptake. In brief, maximal oxygen uptake (VO2 max) is an extremely valuable prognostic, but estimation of this physiologic value is poor in certain populations. We are working to improve estimation of this variable and demonstrating its efficacy in predicting hard outcomes in patients with heart failure.
    5. Outcomes in inherited cardiomyopathies - under the mentorship of Dr Euan Ashley, I am building my clinical expertise in treating patients with inherited cardiomyopathies. The Stanford Center for Inherited Cardiovascular Disease (SCICD) is home to clinical care of patients with inherited cardiomyopathies, channelopathies, inherited lipid disorders, neuromuscular disorders (e.g., muscular dystrophy), and vascular disorders (e.g., Marfan's and other aorthopathies). Our clinic is nested within the Heart Failure program and manages those patients who are progressing toward advanced heart failure therapies, such as transplant or left ventricular assist devices. Within this clinic, I am leading projects to describe our experience with mavacamten, a first of its class treatment of hypertrophic cardiomyopathy with obstruction.

  • Gloria S. Kim

    Gloria S. Kim

    Clinical Associate Professor, Medicine - Cardiovascular Medicine

    Current Research and Scholarly InterestsMedical education
    Health services delivery
    Management of chronic disease
    Patient and physician satisfaction

  • Hyoung Sung Kim

    Hyoung Sung Kim

    COLLEGE Lecturer
    Summer Course Instructor, Philosophy

    BioI am interested in the history of philosophy, in particular Kant and post-Kantian German idealism. I am specifically interested in how Kant and his successors saw the relation between questions in epistemology (knowledge), logic (rules for thinking), and metaphysics (what there is).

  • Jackson Kim, MD

    Jackson Kim, MD

    Clinical Assistant Professor, Medicine - Nephrology

    BioDr. Kim is a Clinical Assistant Professor in the Division of Nephrology at Stanford Health Care.

    Dr. Kim diagnoses and treats a range of conditions affecting the kidneys, including glomerulonephritis, nephrotic syndrome, chronic kidney disease, and genetic kidney disease. He creates a customized, comprehensive treatment plan for every patient he serves.

    Dr. Kim has a keen research interest in glomerular kidney disease, particularly glomerulonephritis. He has authored manuscripts, conducted case studies, and published his work in several peer-reviewed journals.

  • Jane P. Kim

    Jane P. Kim

    Clinical Associate Professor, Psychiatry and Behavioral Sciences

    Current Research and Scholarly InterestsDr. Kim’s research focuses on applying statistical approaches to evaluate and improve digital interventions, and using empirical approaches to understand ethical considerations for AI applications in healthcare.

  • Joseph Kim

    Joseph Kim

    Clinical Associate Professor, Pediatrics

    BioJoseph J. Kim, MD is a Clinical Associate Professor of Pediatrics and Emergency Medicine at the Stanford University School of Medicine. Dr. Kim also serves as the Chief of the Division of Pediatric Hospital Medicine at Stanford University and as the Associate Chief Medical Officer of Stanford Children’s Health. Dr. Kim’s career has focused on medical leadership and program building in pediatric hospital medicine. He has been active locally and nationally promoting patient experience, with particular emphasis on family centered care in pediatric inpatient settings. He has participated in numerous local and national care improvement programs including efforts around bronchiolitis, inpatient asthma management, pediatric sedation, medical co-management of surgical patients and patient care progression in inpatient settings. In his hospital administrative roles he has championed safety rounding, family centered rounding, scheduled based care of inpatients, discharge planning and value based performance improvement. Dr. Kim has mentored dozens of trainees and junior faculty in healthcare leadership and program administration.

    Dr. Kim received his BA in Sociology from the University of Virginia and his MD from SUNY Upstate Medical University in Syracuse. He completed his residency in pediatrics at the University of California San Francisco. Clinically, Dr. Kim practices as a Pediatric Hospitalist at Lucile Packard Children’s Hospital Stanford and at California Pacific Medical Center.

  • Juliann Lipps Kim

    Juliann Lipps Kim

    Adjunct Clinical Associate Professor, Pediatrics - General Pediatrics

    BioDr. Juliann Kim works as a Pediatric Hospitalist for PAMF. She cares for patients in the LPCH Newborn Nursery, Packard Intermediate Care Nursery, and on the inpatient wards. She serves on several LPCH committees including Professional Performance Evaluation Committee, Perinatal Care Committee, Credentials Committee, and Care Improvement Committee. She served as the LPCH Medical Staff President from 2018-2020.

  • Juyong Brian Kim

    Juyong Brian Kim

    Assistant Professor of Medicine (Cardiovascular Medicine)

    Current Research and Scholarly InterestsThe lifetime risk of developing cardiovascular disease (CVD) is determined by the genetic makeup and exposure to modifiable risk factors. The Cardiovascular Link to Environmental ActioN (CLEAN) Lab is interested in understanding how various environmental pollutants (eg. tobacco, e-cigarettes, air pollution and wildfire) interact with genes to affect the transcriptome, epigenome, and eventually disease phenotype of CVD. The current focus is to investigate how different toxic exposures can adversely remodel the vascular wall leading to increased cardiac events. We intersect human genomic discoveries with animal models of disease, in-vitro and in-vivo systems of exposure, single-cell sequencing technologies to solve these questions. Additionally, we collaborate with various members of the Stanford community to develop biomarkers that will aid with detection and prognosis of CVD. We are passionate about the need to reduce the environmental effects on health through strong advocacy and outreach.
    (http://kimlab.stanford.edu)

  • Peter S. Kim

    Peter S. Kim

    Virginia and D. K. Ludwig Professor of Biochemistry
    On Partial Leave from 09/01/2023 To 06/30/2024

    Current Research and Scholarly InterestsWe are studying the mechanism of viral membrane fusion and its inhibition by drugs and antibodies. We use the HIV envelope protein (gp120/gp41) as a model system. Some of our studies are aimed at creating an HIV vaccine. We are also characterizing protein surfaces that are referred to as "non-druggable". These surfaces are defined empirically based on failure to identify small, drug-like molecules that bind to them with high affinity and specificity.

  • Seung K. Kim  M.D., Ph.D.

    Seung K. Kim M.D., Ph.D.

    KM Mulberry Professor, Professor of Developmental Biology, of Medicine (Endocrinology) and, by courtesy, of Pediatrics (Endocrinology)

    Current Research and Scholarly InterestsWe study the development of pancreatic islet cells using molecular, embryologic and genetic methods in several model systems, including mice, pigs, human pancreas, embryonic stem cells, and Drosophila. Our work suggests that critical factors required for islet development are also needed to maintain essential functions of the mature islet. These approaches have informed efforts to generate replacement islets from renewable sources for diabetes.

  • Stuart Kim

    Stuart Kim

    Professor of Developmental Biology, Emeritus

    Current Research and Scholarly InterestsMechanisms of Aging in C. elegans and humans.

  • Sun Kim, M.D. M.S.

    Sun Kim, M.D. M.S.

    Associate Professor of Medicine (Endocrinology)

    Current Research and Scholarly InterestsWe are interested in studying the pathophysiological processes that contribute to glucose intolerance and type 2 diabetes mellitus. My current research focuses on characterizing pancreatic beta-cell function in populations with significant insulin resistance and vulnerability to developing diabetes: individuals with schizophrenia, morbid obesity, and history of gestational diabetes.

  • Tae Wook (Elliot) Kim

    Tae Wook (Elliot) Kim

    Sr Res Scientist-Physical

    Current Research and Scholarly InterestsEnhanced oil recovery (EOR) methods for unconventional reservoirs; Characterization of reservoirs core including unconventional core (permeability/porosity/wettability), crude oil, and production fluid; Oil Shale (Source rock) maturation under triaxial conditions; Breakdown pressure for hydraulic fracturing on shale formation; Geotechnical properties of shale (Young’s modulus and Poisson ratio); Geological CO2 sequestration; Geospatial data analysis with GIS S/W; CO2 capture & separation process

  • W. Ray Kim

    W. Ray Kim

    Professor of Medicine (Gastroenterology and Hepatology)

    BioChronic liver disease is one of the most common causes of premature death in Americans. My career goal is to improve the outcome of individuals with chronic liver disease by identifying the optimal means for diagnosis, monitoring, treatment and prevention. The path I have chosen to achieve this goal is through engagement in clinical epidemiology and patient-oriented, effectiveness research.

    Since the development of the MELD score which recognizes the importance of renal function in the prognosis of patients with end stage liver disease, one of the areas that we have had intense interest has been acute and chronic renal injury in patients undergoing liver transplantation. Liver transplantation represents a unique opportunity for research, because of the potential for reversal of the renal injury as well as access to biological materials.

  • Yeuen Kim

    Yeuen Kim

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

    BioYeuen Kim MD MAS is an internal medicine physician with expertise in population health, medical humanities educational interventions, and working with vulnerable populations in urban settings. She trained at Brown University's Program in Liberal Medical Education (AB Comp Lit/French, MD) and completed residency/chief residency in internal medicine at the Santa Clara Valley Medical Center in 2000. She has worked with vulnerable populations in ambulatory and mobile settings as a primary care GMC attending and medical outreach physician, as well as completing a Masters' and fellowship in clinical research at UCSF's Department of Biostatistics and Epidemiology and SFGH DGIM, where she evaluated electronic referrals to subspecialty clinics from safety settings (Kim, Chen et al, JGIM 2009.) Since 2020, she has worked with the SF and Santa Clara County public health departments to help reduce mortality and improve C-19 and mpox mitigation, especially at residential congregate facilities through better ventilation, public-private collaboration, and addressing determinants of health for essential workers; she has summarized lessons learned from international conferences on COVID19 responses (Sales, Kim et al, AJPH 2021). Since 2013, she has facilitated art gallery-based workshops for physicians and learners to improve observation and communication skills. She co-leads narrative medicine and oncology workshops for medicine residents and students (Edwards, Kim et al, BMJ Educ 2022) and is an adjunct clinical associate professor in Primary care and population health, Medicine.

  • Youn H Kim, MD

    Youn H Kim, MD

    The Joanne and Peter Haas, Jr., Professor for Cutaneous Lymphoma Research and Professor, by courtesy, of Medicine (Oncology)

    Current Research and Scholarly InterestsClinical research in cutaneous lymphomas, especially, mycosis fungoides; studies of prognostic factors, long-term survival results, and effects of therapies. Collaborative research with Departments of Pathology and Oncology in basic mechanisms of cutaneous lymphomas. Clinical trials of new investigative therapies for various dermatologic conditions or clinical trials of known therapies for new indications.

  • Sara Elizabeth Kimberlin

    Sara Elizabeth Kimberlin

    Sr. Research Senior Scholar

    BioSara Kimberlin is a Postdoctoral Scholar at the Stanford Center on Poverty and Inequality. Her research interests include alternative approaches to conceptualizing and measuring poverty, and the effects and effectiveness of anti-poverty policies.

  • Abby C. King

    Abby C. King

    David and Susan Heckerman Professor and Professor of Epidemiology & Population Health and of Medicine (Stanford Prevention Research Center)

    Current Research and Scholarly InterestsMy interests include applications of behavioral theory and social ecological approaches to achieve large scale changes impacting chronic disease prevention and control; expanding the reach and translation of evidence-based interventions through state-of-the-art technologies; exploring social and physical environmental influences on health; applying community participatory research perspectives to address health disparities; and policy-level approaches to health promotion/disease prevention.

  • Jennifer King

    Jennifer King

    HAI Privacy and Data Policy Fellow

    Current Research and Scholarly InterestsI research information privacy from the user's perspective (HCI) across multiple domains, including: online commercial contexts, IoT/Ubicomp, human genetics. I conduct both theoretical and applied privacy research, with a focus on the impacts of law and policy on privacy. My dissertation research explored the effects of social structures (such as power differentials) on individuals' decisions to disclose personal information in commercial contexts.

  • Roy King

    Roy King

    Associate Professor of Psychiatry and Behavioral Sciences, Emeritus

    Current Research and Scholarly InterestsCurrent research centers on the use of human genetic haploid systems, e.g. the Y chromosome, to understand the prehistory of human migrations particularly since the Holocene. This work includes investigating correlations with human symbolic material culture, focusing on the visual artistic realm. Also being explored are the issues and ethical implications of the social construction of race and ethnicity vis a vis the enhanced capacity to differentiate populations using genotypes.

  • David Kingsley

    David Kingsley

    Rudy J. and Daphne Donohue Munzer Professor in the School of Medicine

    Current Research and Scholarly InterestsWe use mice, stickleback fish, and humans to study the molecular basis of evolution and common diseases. By combining genetics and genomics, we have identified key DNA changes that control bone formation, limb patterning, hair color, brain evolution, and susceptibility to arthritis, schizophrenia, and bipolar disorder. We find that the same genetic mechanisms are often used repeatedly in nature, providing new insights into the origin of key traits in many different species, including ourselves.

  • Valerie Kinsey

    Valerie Kinsey

    PWR Advanced Lecturer

    Current Research and Scholarly InterestsSPECIALIZATION: Writing and Critical Thinking Instruction; Institutional Rhetorics; Rhetorics of Race and Gender; Creative Writing; Philosophy and Rhetoric; Historiography; American History and Literature

  • Lucas Kipp

    Lucas Kipp

    Clinical Associate Professor, Neurology & Neurological Sciences

    BioDr. Kipp specializes in the diagnosis and treatment of neuroimmunological disorders, particularly demyelinating conditions such as multiple sclerosis and neuromyelitis optica. He is interested in translational research connecting expert MS clinicians, world-renown immunology laboratories, and advanced neuroimaging techniques to identify biomarkers of disease and treatment response.

  • Alaina Kipps

    Alaina Kipps

    Clinical Professor, Pediatrics - Cardiology

    BioDr. Kipps grew up in Santa Cruz, California and completed her medical degree at Harvard Medical School in 2003. After general pediatrics residency at Stanford, she completed pediatric cardiology fellowship at Boston Children’s Hospital from 2006 to 2009. Having concentrated her final year of fellowship on echocardiography, she came west to practice at University of California, San Francisco until 2012. She was recruited back to Stanford in 2012 to become the medical director for acute care cardiology and she remained active in the echocardiography laboratory until 2016. In 2014 she co-founded the PAC³ network with Nicolas Madsen and co-directs this today. Her academic focus is in clinical effectiveness and quality improvement science, and she completed her Masters of Science in Epidemiology at Harvard School of Public Health in 2016. Her other significant interest is in teaching; she co-directs the pediatric residency cardiology rotation at Stanford.

  • Amanda Kirane, MD, PhD-c, FACS, FSSO

    Amanda Kirane, MD, PhD-c, FACS, FSSO

    Assistant Professor of Surgery (General Surgery)

    BioDr. Kirane is a fellowship-trained, board-certified specialist in complex general surgical oncology. She is an Assistant Professor in the Department of Surgery, Section of Surgical Oncology, at Stanford University School of Medicine. Dr. Kirane serves as Director of Cutaneous Surgical Oncology at the Stanford Cancer Center and her clinical practice focuses on the diagnosis and treatment of melanoma and other skin cancers. She partners closely with patients and families to provide the most effective treatment approach possible. For each patient, she tailors an evidence-based, personalized care plan that is innovative, comprehensive, and compassionate.

    Dr. Kirane is Principal Investigator of multiple studies in melanoma and mechanisms of resistance to immunotherapy, with focus on myeloid biology. Her current interests include immune response and novel therapies in melanoma, predictive modeling of patient responses using organoid technology, and translational biomarker development. She has led research into immune therapy for earlier stage melanoma using regionally directed therapy to augment immune response in melanoma and trials in surgical care in melanoma.

    The National Institutes of Health, American Society of Clinical Oncology, the Melanoma Research Alliance, and others have funded her research. She has co-authored articles on her discoveries in the Journal of Clinical Investigation, Nature Communications, Nature Genetics, Cancer Research, Journal of Surgical Oncology, Annals of Surgery, Annals of Surgical Oncology, and elsewhere. Topics include intratumoral therapy, biomarker development, macrophage biology in melanoma and immunotheraputic resistance, and patient-derived organoid modeling. Dr. Kirane has presented updates on the management of melanoma and other cancers to her peers at meetings of the American College of Surgeons, Society of Surgical Oncology, and Society for Immunotherapy in Cancer.

    Dr. Kirane has earned awards for her achievements in clinical care, research, and scholarship. The Society for Immunotherapy of Cancer, Society of Surgical Oncology, Memorial Sloan Kettering Cancer Center, and other prestigious organizations have honored her work. She is a fellow of the American College of Surgeons (FACS) and Society of Surgical Oncology (FSSO). She is a member of the Society for Immunotherapy of Cancer, American Association of Cancer Research, Society for Melanoma Research, Connective Tissue Oncology Society, Association of Academic Surgeons, and Association of Women Surgeons.

    She volunteers her time and expertise on behalf of the Melanoma Research Foundation, members of her community in need, STEM programs for girls, and other initiatives. She also is fellowship trained in Physician Wellness and Wellbeing and teaches somatic technique, mindfulness-based stress reduction, meditation, and breathwork.

  • Varvara A. Kirchner

    Varvara A. Kirchner

    Associate Professor of Surgery (Abdominal Transplantation) and, by courtesy, of Pediatrics

    BioDr. Kirchner completed her medical school, surgical residency and multi-organ transplant fellowship in adult and pediatric liver, pancreas, kidney transplantation and total pancreatectomy with islet auto-transplantation at the University of Minnesota. She underwent further training in living donor liver transplantation and hepatobiliary surgery at the Asan Medical Center, Seoul, South Korea. Her clinical practice involves living and deceased donor liver and kidney transplantation in adult and pediatric patients as well as total pancreatectomy with islet auto-transplantation for patients with chronic and acute recurrent pancreatitis. She currently serves as Surgical Director of the Islet Cell Auto-Transplant at Stanford Children’s and Associate Director of the Living Donor Liver Transplant Program at the Division of Abdominal Transplantation. Dr. Kirchner’s research focuses on the biology of aging, cellular and solid organ transplantation. Her specific interests are in auto-islet transplantation, iPSC-derived hepatocyte therapies and liver regeneration. Dr. Kirchner's research on the impact of donor age on generation of iPSC-derived hepatocyte-like cells is supported by the NIA K08 Faculty Development Award. She is an active member of the American Society of Transplant Surgeons and the International Liver Transplantation Society.

  • Anne Kiremidjian

    Anne Kiremidjian

    The C.L. Peck, Class of 1906 Professor in the School of Engineering

    BioKiremidjian’s research focuses in two main areas. The first is in earthquake hazard, risk, and resilience modeling. She works on structural component and systems reliability methods; structural damage evaluation models; and regional damage, loss and casualty estimation methods utilizing geographic information and database management systems for portfolios of buildings or spatially distributed lifeline systems assessment with ground motion and structure correlations. Her current research has focused on the development of time dependent hazard and risk models for resilience evaluation of hospitals, schools and financial instruments. In the area of time dependent risk assessment, she has developed models for damage estimation of deteriorating structures in varying environmental conditions.

    The second area of research focuses on the design and implementation of wireless sensor networks for health monitoring of structures under every-day loading conditions, and the development of robust and computationally efficient algorithms for structural damage diagnosis following extreme events that can be embedded in wireless sensing units. The damage algorithms utilize modern data science, machine learning and artificial intelligence methods.

  • Karla Kirkegaard

    Karla Kirkegaard

    Violetta L. Horton Professor and Professor of Microbiology and Immunology

    Current Research and Scholarly InterestsThe biochemistry of RNA-dependent RNA polymerase function, the cell biology of the membrane rearrangements induced by positive-strand RNA virus infection of human cells, and the genetics of RNA viruses, which, with their high error rates, live at the brink of error catastrophe, are investigated in the Kirkegaard laboratory.

  • Hannah Louise Kirsch, MD

    Hannah Louise Kirsch, MD

    Clinical Assistant Professor, Neurology & Neurological Sciences

    BioHannah Louise Kirsch, MD is a board-certified neurologist and a Clinical Assistant Professor in the Neurocritical Care Division of the Department of Neurology & Neurological Sciences at Stanford University School of Medicine.

    Dr. Kirsch is also a hospitalist who pays special attention to delivering Stanford Health Care patients the best possible neurological care.

    She serves on the National Institute of Neurological Disorders and Stroke committee dedicated to coma and conditions related to consciousness. She has implemented numerous neurology-centered educational activities for health care professionals from diverse specialties, including training psychiatrists on the neuropsychiatric complications of COVID-19. She also has helped educate oncologists and hematologists regarding common neurological conditions among cancer patients.

    Dr. Kirsch has conducted research on a range of topics, including thrombotic complications in critically ill COVID-19 patients, advances in intracranial pressure monitoring, and predictors of outcomes in acute encephalitis. She has published her findings in Neurology, the Journal of Trauma, Emergency Medicine, and Procedures, among other journals.

    She has given presentations on topics including variations in coagulation among patients with cerebral hemorrhage and the association of cerebral pressure with cardiac arrest. She has shared her discoveries at meetings of the Neurocritical Care Society and Society of Hospital Medicine.

    The Neurocritical Care Society has honored her work. She also won the prestigious Leonard Tow Humanism in Medicine Award, which recognizes clinical excellence, outstanding compassion in the delivery of care, and respect for patients, families, and health care colleagues.

    Dr. Kirsch received her medical degree from New York University. She completed her residency in neurology at the University of California, San Francisco, and a fellowship in neurocritical care at Columbia University. She also completed the Columbia University narrative medicine certificate program and is board certified in neurology by the American Board of Psychiatry and Neurology.

  • Peter K. Kitanidis

    Peter K. Kitanidis

    Professor of Civil and Environmental Engineering

    BioKitanidis develops methods for the solution of interpolation and inverse problems utilizing observations and mathematical models of flow and transport. He studies dilution and mixing of soluble substances in heterogeneous geologic formations, issues of scale in mass transport in heterogeneous porous media, and techniques to speed up the decay of pollutants in situ. He also develops methods for hydrologic forecasting and the optimization of sampling and control strategies.

  • Steven Kivelson

    Steven Kivelson

    Prabhu Goel Family Professor

    Current Research and Scholarly InterestsPast Graduate Students:

    Assa Auerbach - Professor of Physics, Technion University
    Weikang Wu - deceased.
    Shoucheng Zhang (final year) - deceased.
    Shivaji Sondhi - Wykham Professor of Physics, Oxford University
    Markku Salkola - Facebook, Menlo Park
    Vadim Oganesyan - Professor of Physics CUNY
    Kyrill Shtengle - Professor of Physics, UC Riverside
    Oron Zachar
    Zohar Nussinov - Professor of Physics, Washington University
    Erica W. Carlson - Professor of Physics, Purdue University
    Edward Sleva
    John Robertson - Citadel, Austin
    Wei-Feng Tsai
    Ian Bindloss
    Paul Oreto - Head of Machine Learning at Cantor Fitzgerald, New York
    Erez Berg - Professor of Physics, Weizmann Institute
    Hong Yao - Professor of Physics, Tsinghua University
    Li Liu
    George Karakonstantakis
    Sam Lederer
    Laimei Nie - Assistant Professor of Physics, Purdue University
    Ilya Esterlis - Assistant Professor, University of Wisconsin, Madison
    John Dodaro
    Chao Wang - Citadel LLC, New York
    Yue Yu - Post Doctoral Fellow, University of Wisconsin, Milwaukee
    Yuval Gannot - Google,

    Past Post Docs:

    Douglas Stone - Professor of Physics, Yale University
    Gergeley Zimanyi - Professor of Physics, UC Davis
    Dror Orgad - Professor of Physics, Tel Aviv University
    Hae-Young Kee - Professor of Physics, University of Toronto
    Oskar Vafek - Professor of Physics, University of Florida
    Eun-Ah Kim - Professor of Physics, Cornell University
    Srinivas Raghu - Professor of Physics, Stanford University
    Maisam Barkeshli - Professor of Physics, University of Maryland
    Pavan Hosur - Professor of Physics, University of Houston
    Yi Zhang - Professor of Physics, Tsinghua University
    Abulhassan Vaezi - Professor of Physics, Sharifi University
    Jingyuan Chen - Assistant Professor of Physics, Tsinghua University
    Yoni Schattner - Research Scientist, Quantum Computing at the Amazon Center for
    Quantum Computing at Caltech, Pasadena
    John Sous - Assistant Professor of Chemistry, UCSD

    Past Undergraduate Research Assistants:

    Kevin S. Wang - Graduate student, Princeton University
    Jeffrey Chang - Graduate student, Harvard University
    Vijay Nathan Josephs - Undergraduate, Stanford University

    Unofficial Past Students and Post Docs:

    (i.e. where I believe I played the corresponding mentoring role, but the connection
    was unofficial - a shameless attempt to claim partial credit):
    Shoucheng Zhang - (did his final year of PhD work, the part in CMT, under my direction and
    worked with me extensively while a post doc)
    Jainendra Jain - (did the final portion of his PhD work, the part relevant to the quantum
    Hall effect, under my guidance and worked with me extensively while a post doc)
    Daniel Rokhsar - (No official connection at all, but did significant portion of both his
    graduate and post-doctoral research in collaboration with me.)
    Akash Maharaj - (was a student of Srinivas Raghu with whom he worked extensively, but
    he also did a significant portion of his graduate research in collaboration with me.)

  • Fredrik Kjolstad

    Fredrik Kjolstad

    Assistant Professor of Computer Science

    BioFredrik Kjolstad is an Assistant Professor in Computer Science at Stanford University. He works on topics in compilers, programming models, and systems, with an emphasis on compilers for sparse computing problems where we need to separate the algorithms from data representation, as well as fast compilers. He has received the NSF CAREER Award, the MIT EECS First Place George M. Sprowls PhD Thesis Award in Computer Science, the Rosing Award, an Adobe Fellowship, a Google Research Scholarship, and several best/distinguished paper awards.

    Website: https://fredrikbk.com/

  • Derek M. Klarin, MD

    Derek M. Klarin, MD

    Assistant Professor of Surgery (Vascular Surgery)
    On Leave from 06/01/2024 To 05/31/2025

    BioDr. Klarin is a fellowship-trained vascular surgeon.

    For each patient, he develops a comprehensive, compassionate care plan customized to individual needs. His goal is to help each patient achieve the best possible health and quality of life.

    Dr. Klarin performs the full spectrum of diagnostic and treatment procedures for cardiovascular conditions. He treats carotid disease, peripheral artery disease, abdominal aortic aneurysm, venous thromboembolism, and other vascular diseases.

    To help advance his field, Dr. Klarin has conducted research. The American Heart Association, Howard Hughes Medical Institute, and other organizations have provided grants to support his studies. He also has co-patented advances in predicting and scoring risk factors for cardiovascular disease and other conditions.

    He has published extensively and co-authored more than 50 articles on new techniques and technology for diagnosing and treating cardiovascular disorders. His work has appeared in the Journal of Vascular Surgery, Circulation, JAMA, Nature Medicine, and other peer-reviewed journals.

    He also has made many invited presentations to his peers. He has spoken at the Vascular Research Initiatives Conference presented by the Society for Vascular Surgery, the American Heart Association Scientific Sessions, and the annual meeting of the American Society for Human Genetics. Topics include risk factors for peripheral artery disease, the benefits of ultrasound screening for abdominal aortic aneurysm, and the impact of genetic variations on cardiovascular disease.

    He is a member of the Global Lipids Genetics Consortium. He is a founding member of the Abdominal Aortic Aneurysm Genetics Consortium and the Peripheral Artery Disease Genetics Consortium. He is also a candidate member of the Society for Vascular Surgery.

  • John Kleimeyer, MD

    John Kleimeyer, MD

    Clinical Assistant Professor, Orthopaedic Surgery

    BioDr. Kleimeyer specializes in orthopaedic spine surgery, treating cervical, thoracic and lumbar spine disorders including disc herniations, stenosis, myelopathy, fractures, scoliosis and more. He treats both simple and complex spine problems including revisions. His goal is to provide the most minimally invasive solution to improve patients’ quality of life. This includes less invasive discectomies, decompressions, disc replacements, and fusions. He is particularly focused on single-position procedures to limit surgical time and recovery.

    Prior to coming to the Stanford Department of Orthopaedic Surgery and the Stanford Spine Center, Dr. Kleimeyer completed his residency in orthopaedic surgery at Stanford University where he was elected to the Alpha Omega Alpha honor society. He then completed his spine fellowship at the renowned Emory University Spine Center. He is board-certified.

    Dr. Kleimeyer has received honors and recognition for his research in the fields of orthopaedic surgery and spine surgery. He participates in national and international specialty societies and as a journal reviewer. His research interests include improving clinical outcomes of surgical and nonsurgical care, the genetics of orthopaedic and spine disorders, and cost efficacy. Dr. Kleimeyer has published over 20 journal articles in addition to other reviews and textbook chapters, and has presented research nationally and internationally.

  • Herbert Klein

    Herbert Klein

    Professor of History (Teaching) and Senior Fellow, by courtesy, at the Hoover Institution

    BioI was born in New York City in the borough of the Bronx on January 6, 1936. I attended public schools in Far Rockaway Queens. After graduating Far Rockaway High School, I first attended Syracuse University from 1953 to 1955 and then transferred to the University of Chicago, where I obtained a BA in history in 1957, an MA in 1959 and a PhD in 1963 with a major in history and a minor in anthropology. I taught Latin American history at the University of Chicago from 1962 to 1969, rising from lecturer to the rank of associate professor with tenure. I then taught at Columbia University from 1969 to 2005, being named the Gouverneur Morris Professor of History in 2003. I retired from Columbia in 2005 and was named professor of history and director of the Center for Latin American Studies at Stanford University from 2005 to 2011. After my retirement as director, I was named research fellow and curator of Latin American Collection, of the Hoover Institution of Stanford University in 2011–2017.

    My main areas of interests are in comparative social history, quantitative methods in historical research and demographic history. I have published some 25 books dealing with the history of slavery, the Atlantic slave trade, colonial fiscal history, and demographic history and have published extensively on the history of Bolivia, Brazil and the United States. I has been a Woodrow Wilson Fellow, a Guggenheim Fellow, a Fulbright Lecturer in numerous Latin American universities and received grants from the Ford Foundation, the Social Science Research Council, the National Science Foundation, the National Endowment for the Humanities and the Tinker Foundation.

    My honors include the 1977 "Socio-Psychological Prize" of the AAAS (American Association for the Advancement of Science), joint with Jonathan Kelley; the 2010 Premio em Historia e Ciencias Sociais of the Academia Brasileira de Letras, for a co-authored book Escravismo em São Paulo e Minas Gerais (joint with Iraci Costa and Francisco Vidal Luna) and in 2015 I received the Distinguished Service Award from the Conference on Latin American History, the professional organization of Latin American historians. In 1982 I was elected chair of CLAH. I was also editor of the Cambridge University Press Series of Latin American Monographs from 2003-2015 and I am on numerous editorial boards for Iberian and Latin American Journals of History, Economics and Social Science..

  • Jonathan D Klein

    Jonathan D Klein

    Marron and Mary Elizabeth Kendrick Professor of Pediatrics

    Current Research and Scholarly InterestsMy studies address:
    1. Confidentiality and Access to Care studies of confidential time during well-visits and policy analyses addressing quality of care and health systems capacity for adolescents and young adults in the US and globally; and,
    2, Tobacco, nicotine, and second-hand smoke studies of primary care counseling to reduce nicotine addiction in adolescents and programs to engage medical specialty groups in secondhand smoke clinical and policy interventions.

  • Richard Klein

    Richard Klein

    Anne T. and Robert M. Bass Professor in the School of Humanities and Sciences and Professor of Anthropology and of Biology

    Current Research and Scholarly InterestsCoevolution of human form and behavior over the past 6-7 million years, with special emphasis on the emergence of fully modern humans in the past 60-50,000 years. Field and lab research in South Africa.

  • Teri Klein

    Teri Klein

    Professor (Research) of Biomedical Data Science, of Medicine (BMIR) and, by courtesy, of Genetics

    Current Research and Scholarly InterestsCo-founder, Pacific Symposium on Biocomputing
    NIEHS, Site Visit Reviewer
    NIH, Study Section Reviewer