Medicine
Showing 1,001-1,100 of 1,152 Results
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Ruey J. Sung
Professor of Medicine (Cardiovascular Medicine), Emeritus
Current Research and Scholarly InterestsClinical and basic cardiac electrophysiology
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Juwono L. Sutedjo, MD, MBA
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Sutedjo is a board-certified, fellowship-trained cardiologist. She is a faculty in the Department of Medicine, Division of Cardiovascular Medicine at Stanford University School of Medicine.
Dr. Sutedjo holds seven board certifications. She specializes in complex cardiovascular conditions, emphasizing multimodality cardiovascular imaging and disease prevention. She integrates leading-edge diagnostics with evidence-based strategies to provide comprehensive, patient-centered care. She has led multidisciplinary clinics, telehealth programs, and ambulatory operations to enhance accessibility and efficiency.
Dr. Sutedjo has a visionary approach to the future of cardiovascular medicine, particularly in the context of the rapidly evolving digital era. With a clear understanding of the need for innovative business models in healthcare, she pursued an MBA from the Wharton School of the University of Pennsylvania to complement her medical expertise. As a physician executive and clinical researcher, she has deep expertise in clinical operations, health care delivery, and finance. Her diverse background spans private practice, integrated healthcare systems, and managed care settings, providing her with a comprehensive perspective on the healthcare landscape. Driven by a commitment to enhancing patient outcomes, Dr. Sutedjo is deeply invested in leveraging digital health innovations and artificial intelligence to advance the field of cardiovascular care.
Dr. Sutedjo’s research explores AI, machine learning, and digital health applications in cardiovascular risk prediction, diagnosis, and treatment. She aims to improve efficiency, reduce disparities, and enhance precision in clinical decision-making.
Dr. Sutedjo has published her work in Circulation, The American Journal of Medicine, and 21st Century Cardiology. She has also presented at the American Heart Association Scientific Sessions and other national and international conferences, engaging with industry leaders and private sector stakeholders on the role of AI in health care. She has co-founded several health technology startups and served as a consultant for leading technology companies and private sector organizations. Additionally, she played a key role in the IPO of a tech startup on the Toronto Stock Exchange. -
David Svec, MD, MBA
Clinical Associate Professor, Medicine
Current Research and Scholarly InterestsHigh Value Care: Leading quality improvement projects / research initiatives
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Andrew Sweatt
Assistant Professor of Medicine (PACCM)
Current Research and Scholarly InterestsAiming to advance understanding and treatment of pulmonary arterial hypertension (PAH), Dr. Sweatt's research leverages high-throughput molecular profiling, deep clinical phenotypic data, and data science (machine learning and network-based analysis) to identify novel sub-phenotypes and therapeutically-relevant biomarkers in PAH.
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Meg Tabaka, MD, MPH
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Tabaka is a board-certified family medicine physician with a special focus in LGBTQ+ and underserved medicine. She is also a clinical assistant professor in the Division of Primary Care and Population Health of Stanford Department of Medicine. In this role, she splits her time between the Stanford Los Altos LGBTQ+ Primary Care Clinic and the MayView Community Clinic, a Federally Qualified Health Center in Mountain View, CA.
Dr. Tabaka provides expert, compassionate care personalized to each patient she serves. She is dedicated to meeting the health care needs of all of her patients including all members of the LGBTQ+ community and she welcomes patients of all ages and backgrounds to her practice.
Prior to her medical training, Dr. Tabaka completed her Masters in Public Health at the University of Minnesota. She went to complete medical school at Stanford University and completed residency at the Stanford O’Connor Family Medicine Residency Program in San Jose, CA. -
Holly Tabor
Professor of Medicine (Primary Care & Population Health) and, by courtesy, of Pediatrics (Stanford Center of Biomedical Ethics) and of Epidemiology
Current Research and Scholarly InterestsMy research focuses on ethical issues in genetics and genomics, specifically return of results and translation for exome and whole genome sequencing and translation of genomic sequencing into the clinical setting. I also conduct research on ethical issues in clinical care and research for patients and families with autism and other developmental and cognitive disabilities.
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Suzanne Tamang
Assistant Professor of Medicine (Immunology and Rheumatology)
BioDr. Suzanne Tamang an Assistant Professor in the Department of Medicine, Division of Immunology and Rheumatology and a Faculty Fellow at the Stanford Center for Population Health Sciences. She is also the Computation Systems Evaluation Lead at the VA Office of Mental Health and Suicide Prevention's Program Evaluation Resource Center. Dr. Tamang uses her training in biology, computer science, health services research and biomedical informatics to work with interdisciplinary teams of experts on population health problems of public interest. Integral to her research, is the analysis of large and complex population-based datasets, using techniques from natural language processing, machine learning and deep learning. Her expertise spans US and Danish population-based registries, Electronic Medical Records from various vendors, administrative healthcare claims and other types of observational health and demographic data sources in the US and internationally; also, constructing, populating and applying knowledge-bases for automated reasoning. Dr. Tamang has developed open-source tools for the extraction of health information from unstructured free-text clinical progress notes and licensed machine learning prediction models to Silicon Valley health analytics startups. She is the faculty mentor for the Stanford community working group Stats for Social Good.
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Manjula Kurella Tamura
Professor of Medicine (Nephrology)
Current Research and Scholarly InterestsDr. Kurella Tamura is Professor of Medicine and Director of the Geriatric Research and Education Clinical Center at the Palo Alto VA, a VA Center of Excellence of more than 20 talented investigators, post-doctoral trainees and staff whose work addresses the intersection of aging and chronic disease.
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Jane C. Tan
Professor of Medicine (Nephrology) and, by courtesy, of Surgery (Abdominal Transplantation)
Current Research and Scholarly InterestsMy research relates to issues pertaining to clinical kidney transplantation. We have ongoing studies on the following topics.
1. Renal senescence and kidney transplant, and chronic allograft nephropathy.
2. Living donor safety and response to uninephrectomy.
3. Biomarkers for post-transplant monitoring. -
Marilyn Tan
Clinical Professor, Medicine - Endocrinology, Gerontology, & Metabolism
Current Research and Scholarly InterestsType 2 diabetes, obesity, insulin resistance
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Molly Tanenbaum
Clinical Associate Professor, Medicine - Endocrinology, Gerontology, & Metabolism
Clinical Associate Professor (By courtesy), Pediatrics - EndocrinologyBioDr. Tanenbaum is a clinical psychologist and clinical researcher committed to improving health and quality of life outcomes for people with diabetes. Dr. Tanenbaum’s research focuses on two main areas: 1) understanding and optimizing the role of technology (e.g. mobile technology/mHealth, diabetes devices, automated insulin delivery), and the feedback technology provides, to improve diabetes management; and 2) understanding the emotional experience of living with diabetes. Her recent work focused on developing a telehealth-based behavioral intervention for adults with type 1 diabetes to support adoption and sustained use of continuous glucose monitoring technology. She has expertise in using qualitative and mixed methods to take a human centered approach to understanding the context of living with and managing a chronic condition. Dr. Tanenbaum also has an interest in compassion-based approaches to addressing diabetes distress. As a licensed clinical psychologist, Dr. Tanenbaum provides consultation and behavioral medicine interventions with people living with diabetes.
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Paul C Tang
Other Teaching Staff-Hourly, Medicine - Primary Care and Population Health
BioDr. Tang is Adjunct Professor in the Clinical Excellence Research Center at Stanford University and a practicing internist at the Palo Alto Medical Foundation. Most recently, he was Vice President, Chief Health Transformation Officer at IBM Watson Health. He has served in executive administration roles in health systems for over 25 years. Prior to joining Watson Health, Dr. Tang was Vice President, Chief Innovation and Technology Officer at the Palo Alto Medical Foundation (PAMF), directing the David Druker Center for Health Systems Innovation, a disruptive innovation center focused on grand challenges in health. Dr. Tang led one of the earliest implementations of an Electronic Health Record (EHR) system in the country in 1996, and in 2000, he co-developed MyChart, the first commercial patient portal, with Epic.
Dr. Tang is an elected member of the National Academy of Medicine, and has served on numerous NAM study committees, including a patient-safety committee he chaired that published two reports: Patient Safety: A New Standard for Care, and Key Capabilities of an Electronic Health Record System. He is a member of the Health and Medicine Division committee of the National Academies of Science, Engineering, and Medicine. Dr. Tang was co-chair of the federal Health Information Technology Policy committee from 2009-2017. He has served as board chair for several health informatics professional associations, including the American Medical Informatics Association (AMIA). He has served on the boards of AMIA, National Quality Forum, AcademyHealth, Computer-based Patient Record Institute, Joint Health Information Technology Alliance, NAM Board on Health Care Services, and National eHealth Collaborative. Dr. Tang is a recipient of the Nicholas E. Davies Award for Excellence in Computer-based Patient Record System Implementation, and the AMIA Don E. Detmer Award for Health Policy Contributions in Informatics. He currently holds one patent and has 16 patents pending. He has published numerous papers in medical informatics, appearing in New England Journal of Medicine, JAMA, Health Affairs, Annals of Internal Medicine, and Journal of the American Medical Informatics Association. Dr. Tang is a Fellow of the American College of Physicians, the American College of Medical Informatics, the College of Healthcare Information Management Executives, and the Healthcare Information and Management Systems Society.
He received his B.S. and M.S. in Electrical Engineering from Stanford University and his M.D. from the University of California, San Francisco. He completed his residency in internal medicine at Stanford University and is a board-certified practicing internist at the Palo Alto Medical Foundation. -
Melinda L. Telli, M.D.
Professor of Medicine (Oncology)
Current Research and Scholarly InterestsMy research focuses on the development of novel therapies for the treatment of triple-negative and hereditary cancer. Other areas of interest include prevention of cardiac damage associated with breast cancer treatment and cardiotoxicity of anti-cancer agents.
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Valerie Teng
Clinical Associate Professor, Medicine - Primary Care and Population Health
BioDr. Valerie Teng is a board certified family physician with special interests in preventative medicine and women's health. Her experiences in caring for patients with chronic conditions, such as diabetes and hypertension, have fueled her desire to partner with patients to enter healthier lifestyles. She is also passionate about providing comprehensive care to patients of all ages, including newborns and teens.
During her residency training, Dr. Teng explored many opportunities in medical education through the O’Connor-Stanford Leaders in Education Residency (OSLER) program. She is delighted to continue in medical education as a part of the faculty at Stanford Family Medicine. -
Jeffrey Teuteberg
Professor of Medicine (Cardiovascular Medicine)
On Leave from 12/15/2025 To 12/14/2027BioHe is currently a Professor of Medicine at Stanford, but is no longer seeing patients as he is on leave and working with industry.
His research interests are in clinical outcomes in patients after transplant and mechanical support as well as novel approaches to immunosuppression. He has participated in many single-center and multi-institutional research studies and has published widely in the fields of transplant and mechanical support. He served as President of the International Society of Heart and Lung Transplantation in 2018. -
Winifred Teuteberg
Clinical Professor, Medicine - Primary Care and Population Health
BioDr. Teuteberg completed residency training in Internal Medicine at the University of Chicago and a Palliative Medicine Fellowship at Massachusetts General Hospital. She joined the faculty at Stanford in 2017 and currently sees patients as a part of the inpatient palliative care consult team at Stanford Healthcare.
She has been the clinical director or Stanford Medicine's implementation of the Ariadne Labs' Serious Illness Care Program since its inception in 2018. Her interests include communication skills training, leveraging predictive algorithms to identify patients who would most benefit from serious illness conversations, how to empower non-physician clinical team members to participate in this work, and best practice for EHR builds related to advance care planning. -
Haluk Tezcan, MD
Adjunct Clinical Associate Professor, Medicine - Oncology
BioClinical focus:
Breast Oncology
Molecular Diagnostics
Dr. Tezcan is a medical oncologist and hematologist with over three decades of diverse experience in cancer management and research.
He is leading the clinical development of Droplet Biosciences' novel liquid biopsy technology, a first-in-class lymphatic fluid molecular residual disease assessment, overseeing the scientific and clinical development of the technology. With over three decades of direct patient care and clinical trial experience as a principal investigator and director, both in academia and private practice, he has a firsthand understanding of the unmet clinical needs of physicians and patients, as well as broad experience in clinical trial design and implementation.
He is also co-principal at Athea Oncology, guiding practices and hospitals in developing clinical trial programs and high-value real-world data collection and diagnostic companies in clinical development. He is also a reviewer of JCO Precision Medicine.
Before joining Athea Oncology and Droplet Biosciences, he was the co-founder of LexentBio, which was successfully acquired by Roche/FMI. He also served as Director of Translational Medicine at Genomic Health and as Vice President, leading oncology development at Counsyl, where he integrated science with clinical product development. He established the CA.RE.foundation, a cancer research foundation dedicated to enabling the execution of clinical trials across community oncology sites throughout the Northwest US. He has independently built multiple software tools to help oncologists navigate the practical realities of their daily work. -
Julie Ngoc Thai, MD, MPH
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Thai is a fellowship-trained specialist in geriatric medicine. She provides care at the Stanford Senior Care Clinic.
She completed her fellowship training at the University of California, San Francisco. She is board-certified in family medicine through the American Board of Family Medicine .
Dr. Thai earned her medical degree from Michigan State University College of Human Medicine. She completed her residency in family medicine at McLaren Flint/Michigan State University College of Human Medicine where she served as chief resident.
She also holds a Master of Public Health degree from Columbia University.
Dr. Thai has a background in clinical and population health research. She recently received a grant from the Blue Cross Blue Shield of Michigan Foundation to study the role of motivational interviewing in smoking cessation.
She contributed to research in rheumatoid arthritis, lupus, and ankylosing spondylitis in the Division of Rheumatology, Department of Medicine at Cedars Sinai Medical Center.
Dr. Thai was also an endourology research fellow in the Department of Urology at Mount Sinai Health System. Research focused on renal stone disease, clinical markers and outcomes, and testing and development of new technologies.
She has co-authored articles on topics such as caregivers’ communication with elders living with late-life disability, palliative care practices in diverse settings, and the social consequences of forgetfulness and Alzheimer’s disease. These articles appeared in the American Journal of Hospice and Palliative Medicine, Journal of Palliative Medicine, Journal of Mental Health Aging, and other peer-reviewed journals
Dr. Thai is a member of the American Geriatrics Society, American Academy of Family Physicians, and California Academy of Family Physicians. She is also an inductee of the Alpha Omega Alpha Honor Medical Society.
She has volunteered with homeless shelters, women’s advocacy groups, Goodwill, the American Red Cross, and AmeriCorps.
Dr. Thai is fluent in English and proficient in speaking Vietnamese. -
Larry W. Thompson, Ph.D.
Professor (Research) of Medicine (Endocrinology, Gerontology, and Metabolism), Emeritus
Current Research and Scholarly InterestsDr. Thompsons interests include psychosocial treatments for individuals with bipolar disorder and /or other serious mental illnesses; cognitive/behavioral therapy for late-life depression; intervention research with culturally diverse individuals with depression; and psychophysiological research on stress & coping.
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Hemali Vijay Panchal
Clinical Assistant Professor, Medicine
Current Research and Scholarly InterestsQuality Improvement, Patient Safety, Medical Education
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Jyothi Tirumalasetty, MD, FAAAAI
Clinical Associate Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine
Current Research and Scholarly InterestsReducing healthcare-related carbon emissions with a focus on inhalers.
Health disparities in food allergy.
Climate change and asthma. -
Rebecca Lauren Tisdale
Assistant Professor of Medicine (PCPH)
BioBecca Tisdale, MD, MPA is an internist, obesity medicine specialist, and health services researcher with interests in cardiovascular disease, global health, and health systems. As a VA Health Services Research & Development fellow (2020-2023) and Investigator in the VA Center for Innovation to Implementation (Ci2i) and Stanford Cardiovascular Outcomes, Policy, & Implementation Research Group (COPIR), her work has focused on value, access, and equity in cardiovascular disease care and the role of virtual care in achieving these goals.
Previously, she received a BA with distinction in Human Biology from Stanford in 2009, followed by a master of public administration (MPA) joint degree from Sciences Po, Paris and the London School of Economics. She then matriculated at Columbia University College of Physicians and Surgeons for medical school, where she was active in global health activities, researching multidisciplinary teams in HIV care in Ethiopia and serving on the board of the student international health organization. As a global health track resident at Stanford, Becca spent time working in Rwanda through the Johnson and Johnson program and participated in the inaugural Women Leaders in Global Health conferences at Stanford and in London. In 2019-2020, she comprised one third of Stanford’s first all-woman internal medicine chief resident cohort. Outside of work, she enjoys all things French as well as running, both in races and after her young children. -
Lucy Tompkins
Lucy Becker Professor of Medicine, Emerita
Current Research and Scholarly InterestsGenetic and cellular basis of pathogenicity of Helicobacter pylori. Molecular epidemiology, hospital epidemiology, quality improvement in healthcare associated infections.
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Natalie Torok
Professor of Medicine (Gastroenterology and Hepatology)
Current Research and Scholarly InterestsOur lab is focused on exploring the role of matrix remodeling in disease progression in metabolic dysfunction steatohepatitis (MASH)-related hepatocellular carcinoma and primary sclerosing cholangitis. Our goal is to uncover how biomechanical characteristics of the ECM affect mechano-sensation, and how these pathways could ultimately be targeted. We are also interested in aging and its effects on metabolic pathways in MASH and HCC.
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De Tran
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioI would like to use the office visits as opportunities to engage the patients in participating in managing their well-being, and to bring them world-class Stanford Health Care.
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Jennifer Tremmel
Susan P. and Riley P. Bechtel Medical Director and Professor of Medicine (Cardiovascular Medicine)
Current Research and Scholarly InterestsDr. Tremmel studies sex differences in cardiovascular disease. Current research projects include evaluating sex differences in coronary pathophysiology, young patients presenting with myocardial infarction, the impact of stress on anginal symptoms, chronic total coronary occlusions, and vascular access site complications.
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Cynthia Tsai, MD, FACP
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Cynthia Tsai, MD, FACP, is a board certified internal medicine physician and Clinical Assistant Professor in the Department of Medicine at Stanford within the Division of Primary Care and Population Health. She is the Medical Director of Stanford Primary Care in Los Altos and is also the Los Altos Clinic Site Director for the Stanford Internal Medicine Residency.
Within the Division of Primary Care and Population Health, she serves as the Division Lead for Quality and Equity, and she has spearheaded work to improve the equitable care of patients from racial and ethnic minority groups and limited English proficiency patients with chronic diseases such as hypertension and diabetes.
She completed medical school at the University of California, San Francisco, School of Medicine, and she completed residency training in internal medicine and primary care in the UCSF Primary Care/General Internal Medicine (UCPC-GIM) track of the Internal Medicine residency program. A Bay Area native, she is eager to provide primary care for a complex patient panel here in the Bay Area. Her clinical interests include preventative healthcare, the care of older adults, addiction medicine, and behavioral medicine. She grew up in a bicultural and bilingual home and is fluent in Mandarin Chinese, and she provides language concordant care to Mandarin speaking patients.
Outside of patient care, she has interests in ambulatory medical education, health equity, and the cultivation of early trainee interest in primary care. She also has strong interest in the medical humanities and narrative medicine, and has published personal perspective pieces in publications such as JAMA and the San Francisco Chronicle. -
Timothy Tsai
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Tsai is a board-certified family medicine physician, clinical informaticist, and trained in osteopathy. He is a clinical assistant professor in the Stanford University School of Medicine Department of Medicine – Primary Care and Population Health. Prior to joining Stanford Health Care, he obtained a Master of Management in clinical informatics from Duke University.
Dr. Tsai seeks to improve clinician workflows and patient care by applying his knowledge of clinical informatics. His innovations allow providers to quickly access, share, and document information to advance patient care. He has also held many notable leadership, educational, and quality control positions throughout his career.
Dr. Tsai investigates ways to maximize the time clinicians spend with patients. He expedites and standardizes communication between health care providers and patients through the integration of mobile devices and remote patient monitoring programs. He streamlines the documentation process by updating electronic medical record tools and creating more efficient patient questionnaires to optimize the quality of care.
He has presented his research orally or in poster format at the American Medical Informatics Association, Family Medicine Education Consortium, and American Association of Neuromuscular and Electrodiagnostic Medicine. As a medical student, Dr. Tsai developed an open online osteopathic manipulation course, enrolling over 1,200 students. As a clinical fellow at Duke, he co-authored a textbook chapter on the future of health informatics -
Philip S. Tsao, PhD
Professor (Research) of Medicine (Cardiovascular Medicine)
Current Research and Scholarly InterestsOur primary interests are in the molecular underpinnings of vascular disease as well as assessing disease risk. In addition to targeted investigation of specific signaling molecules, we utilize global genomic analysis to identify gene expression networks and regulatory units. We are particularly interested in the role of microRNAs in gene expression pathways associated with disease.
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Geoffrey Tso
Clinical Assistant Professor, Medicine - Primary Care and Population Health
Current Research and Scholarly InterestsClinical Informatics, Generative AI, LLM, Clinical Decision Support, Digital Health, Multimorbidity, Preventive Health, Telemedicine, Telehealth, Machine Learning, Artificial Intelligence
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Jason V. Tso, MD
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Tso is a board-certified cardiologist with the Sports Cardiology Program and the Center for Inherited Cardiovascular Disease. He serves as medical director of the Sports Cardiology Program and is a clinical assistant professor in the Division of Cardiovascular Medicine at Stanford University School of Medicine.
With clinical expertise in sports cardiology, Dr. Tso specializes in treating physically active patients. He cares for recreational weekend warriors, elite and professional athletes, and all those in between.
He has experience caring for athletes from professional sports teams and multiple National Collegiate Athletic Association (NCAA) Division I universities. Dr. Tso performs cardiac screening and consultation for multiple Bay Area sports teams and is the team cardiologist for Stanford Athletics and the San Francisco 49ers.
Dr. Tso’s research interests include cardiovascular health and adaptation in athletes. He has spent years studying American-style football players and Masters endurance athletes. He has presented his research at multiple national meetings, including the American College of Cardiology Scientific Sessions, American Heart Association Scientific Sessions, Heart Failure Society of America, and American College of Sports Medicine.
Dr. Tso’s research has been published in multiple peer-reviewed journals including the Journal of the American Heart Association, the European Journal of Preventive Cardiology, and the British Journal of Sports Medicine. He also regularly serves as a reviewer for multiple cardiology and sports medicine journals. -
Yetsa A. Tuakli-Wosornu, MD, MPH
Associate Professor of Orthopaedic Surgery and of Medicine (SPRC)
BioDr. Tuakli-Wosornu is a board-certified, fellowship-trained physical medicine and rehabilitation physician (physiatrist) with Stanford Health Care and an associate professor in the Department of Orthopaedics and Sports Medicine, Division of Physical Medicine and Rehabilitation.
Dr. Tuakli-Wosornu specializes in interventional spine and sports medicine treatments. She diagnoses and treats a wide range of sports medicine conditions, while helping individuals achieve high performance through holistic mind-body techniques and therapies. Her passion lies in advancing equity in sports, improving the lives of marginalized populations—including those with disabilities—and demonstrating the transformative power of sport.
Dr. Tuakli-Wosornu's multifaceted approach combines clinical expertise, cutting-edge research, and advocacy to advance sports medicine and promote inclusivity in athletics. Her research interests include evidence-based approaches to prevent injury, relieve pain, and optimize health and performance. Her research has received support from organizations such as the International Olympic Committee and the American Medical Society for Sports Medicine.
Dr. Tuakli-Wosornu has published extensively on parasports medicine, athlete safeguarding, and sports equity in prestigious, peer-reviewed journals, such as the American Journal of Physical Medicine & Rehabilitation and the British Journal of Sports Medicine, where she serves as an associate editor. Her work includes book chapters on paralympic sports and sports nutrition for paralympic athletes.
Dr. Tuakli-Wosornu is actively involved in several professional societies, including the International Blind Sports Federation, the International Olympic Committee, and Safe Sport International. She chairs numerous committees focused on athlete welfare and physical activity for people with disabilities. Through these roles, Dr. Tuakli-Wosornu promotes fair play, education, and the global benefits of sport. -
Minang (Mintu) Turakhia
Clinical Professor, Medicine
Current Research and Scholarly InterestsDr. Turakhia has an active clinical research program, with funding from AHA, VA, NIH, the medical device industry, and foundations. His research program aims to improve the treatment of heart rhythm disorders, with an emphasis on atrial fibrillation, by evaluating quality and variation of care, comparative and cost-effectiveness of therapies, and risk prediction. Dr. Turakhia has extensive expertise in using large administrative and claims databases for this work. His TREAT-AF retrospective study of over 500,000 patients with newly-diagnosed AF is the largest known research cohort of AF patients. He has served as study PI or chairman of several prominent single- and multicenter trials in atrial fibrillation, investigational devices for electrophysiology procedures, digital health interventions, and sensor technologies.
His other research interests include technology assessment of new device-based therapies and the impact of changing health policy and reform on the delivery of arrhythmia care. Dr. Turakhia is a Fellow of the American Heart Association, American College of Cardiology, and Heart Rhythm Society. -
Mirela Tuzovic, MD
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Mirela Tuzovic is a board-certified, fellowship-trained cardiologist and medical director of the Stanford Health Care Center for Marfan Syndrome and Related Aortic Disorders. Dr. Tuzovic is also a clinical assistant professor in the Department of Medicine, Division of Cardiovascular Medicine at Stanford University School of Medicine.
Dr. Tuzovic diagnoses and treats a wide range of cardiovascular conditions, including aortic disorders, Marfan syndrome and other heritable thoracic aortic disorders, and cardiovascular disease. She also specializes in cardiovascular imaging and structural echocardiology. For each of her patients, she offers a comprehensive, personalized care plan.
Dr. Tuzovic’s research interests include the diagnosis and management of patients with aortic disease as well as cardiovascular imaging. As a structural echocardiographer, she is involved in multiple clinical trials for transcatheter valve repair and replacement through the Stanford Health Care Structural Heart Program. Her prior research focus has included echocardiography and cardio-oncology.
Dr. Tuzovic has published her research in peer-reviewed journals such as Circulation, the American Journal of Cardiology, Echocardiography, and JACC: CardioOncology.
Dr. Tuzovic is a member of the American College of Cardiology, the American Society of Echocardiography, and the Montalcino Aortic Consortium. -
Crystal Unzueta, MD
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Unzueta is a board-certified family medicine physician. She specializes in providing primary care services to people of all ages. Her services include annual check-ups, monitoring chronic conditions, and performing minor in-office procedures.
She is also a clinical assistant professor in the Stanford School of Medicine Department of Family Medicine.
Dr. Unzueta’s practice focuses on providing compassionate and comprehensive care. She specializes in providing bilingual and bicultural care for patients in underserved populations. She has traveled to Belize on a medical mission to provide free, basic primary care to vulnerable communities. Her mentoring work includes building a network of Latino medical students to help support each other throughout medical school. She has also worked on numerous volunteer projects, such as researching the benefits of a community yoga program for minorities in underserved areas. -
PJ Utz
Professor of Medicine (Immunology and Rheumatology)
Current Research and Scholarly InterestsThe long-term research goal of the Utz laboratory is to understand autoimmunity, autoantibodies, and how tolerance is broken and can be reestablished.
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Randall Vagelos, MD
Professor of Medicine (Cardiovascular)
Current Research and Scholarly InterestsI. Congestive Heart Failure New Medical Therapies Prognostic Evaluation Selection for Cardiac Transplantation II. Screening for Myocardial Necrosis New ECG Monitoring Devices New Serum Markers III. Screening for CAD Patients Who Have Received Radiation Rx Diabetics Being Considered for Renal Transplantation
IV. Advanced coronary and valvular disease, evaluationg candidacy for high risk interventions. -
Sharif Vakili, MD, MBA, MS
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioSharif Vakili, MD, MBA, MS, (pronouns: he/him), is an internal medicine physician, clinician executive and educator. He practices at Stanford Los Altos Primary Care.
Dr. Vakili has a background in chronic disease management and health systems delivery, believing strongly in a teamwork approach to patient care that empowers patients to navigate the health system as part of their clinical care.
He is active in the research and business communities. His research has been in peer-reviewed journals including NEJM Catalyst, JAMA Network Open and the Annals of Emergency Medicine. He also teaches annually at the Stanford Graduate School of Business.
Dr. Vakili is credited with establishing and coining Remote Patient Intervention (RPI), a model of clinician-supervised AI care delivery first performed at Stanford during a clinical study published in JAMA Network Open. His work has defined the emerging field of Clinical AI, in which artificial intelligence delivers care that would otherwise be performed by a licensed practitioner. -
Hannah Valantine
Professor of Medicine (Cardiovascular)
Current Research and Scholarly InterestsMy lab is focused on understanding the mechanism mediating acute and chronic allograft failure, in particular on the role of microvascular injury in acute allograft failure and the mechanisms of mediating transplant coronary artery disease. 1. Role of microvascular injury in acute allograft failure.
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Anubodh Sunny Varshney
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Anubodh Sunny Varshney is a Clinical Assistant Professor, Medical Director of Mechanical Circulatory Support, and Associate Director of the Fellowship Program in the Section of Advanced Heart Failure, Transplant Cardiology, and Mechanical Circulatory Support at Stanford. In addition to caring for patients with advanced heart disease, he is also a clinical researcher and works to identify patient groups that have sub-optimal outcomes with current therapies, define benchmark outcomes that next generation therapies should improve upon, and understand factors that influence adoption of novel drug and device therapies for cardiovascular disease.
Dr. Varshney earned a BS in biomedical engineering from Washington University in St. Louis and an MD from the University of Texas Southwestern Medical School. He completed residency in Internal Medicine and fellowship in Cardiovascular Medicine at Brigham & Women’s Hospital/Harvard Medical School and fellowship in Advanced Heart Failure, Transplant Cardiology, and Mechanical Circulatory Support at Stanford University.
Dr. Varshney also has experience advising multiple medical device, drug, and digital health start-ups and currently serves as a Venture Advisor at Broadview Ventures, a philanthropically-funded, mission-driven investment organization that invests in early-stage companies developing technologies that have the potential to improve outcomes for patients with cardiovascular disease or stroke. -
Shivam Vedak
Clinical Assistant Professor, Medicine
BioShivam Vedak, MD, MBA, is a Clinical Assistant Professor in the Division of Hospital Medicine at Stanford University School of Medicine. He earned his Bachelor of Science in Biology-Neuroscience from the Schreyer Honors College at The Pennsylvania State University, followed by a dual MD/MBA from the University of Illinois at Chicago (UIC). He completed his residency in Internal Medicine at UIC, where he was honored as the institution’s American College of Physicians Outstanding Resident of the Year in 2022, and subsequently completed a fellowship in Clinical Informatics at Stanford.
Clinically, Dr. Vedak practices as a surgical co-management hospitalist at Stanford Health Care (SHC). His academic and operational work centers on the practical integration of generative artificial intelligence (AI) into clinical workflows, ranging from safe and effective deployment and monitoring to the broader education of healthcare workers on these rapidly evolving technologies. He is frequently invited to speak at national conferences, academic institutions, and professional events, offering both engaging interactive workshops and structured didactic sessions on the fundamentals of large language models (LLMs) and evidence-based prompting techniques. -
Abraham Verghese, MD, MACP
Linda R. Meier and Joan F. Lane Provostial Professor, Emeritus
Current Research and Scholarly InterestsMy interest is in clinical skills and the bedside exam, both in its technical aspects, but also in the importance of the ritual and what is conveyed by the physician's presence and technique at the bedside. This work interests me from an educational point of view, and also from the point of view of ethnographic studies related to rituals and how they transform the patient-physician relationship. Recently we have become interested in medical error as a result of oversights in the bedside exam.
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Maria Norma Villalon Landeros
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Norma Villalon's path to medicine reflects a journey of perseverance and community service. Born and raised in rural Guanajuato, Mexico, her early years were shaped by strong family bonds and a deep appreciation for community care, despite financial challenges. Before immigrating to the United States at 18, she dedicated herself to adult education through INEA, teaching literacy and basic education to members of her community. This early experience fostered her commitment to serving diverse populations and understanding their unique needs. As a first-generation professional from an immigrant background, Dr. Villalon brings a unique perspective to medicine, informed by her profound understanding of underserved communities. Her journey from a small Mexican village to becoming a physician exemplifies the power of determination and the importance of accessible healthcare. Through her work, she continues to advocate for equitable medical care while actively mentoring and supporting the next generation of physicians from underrepresented backgrounds.
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Kathan Vollrath, MD, MPH
Clinical Associate Professor, Medicine - Primary Care and Population Health
BioDr Vollrath is an internal medicine primary care physician at Stanford Internal Medicine Clinic. She provides asynchronous message-based care via myHealth, including inbox coverage for faculty on vacation. She is a QuEST scholar, studying the implementation of this new service.
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Heather Wakelee
Winston Chen and Phyllis Huang Professor
Current Research and Scholarly InterestsDr. Wakelee's research is focused on clinical trials and translational efforts in patients with lung cancer and other thoracic malignancies such as thymoma and thymic carcinoma. Other interests include translation projects in thoracic malignancies and collaborations with population scientists regarding lung cancer questions.
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Aileen Xinqian Wang
Clinical Assistant Professor, Medicine - Nephrology
BioPhilosophy of Care: dedicated to clear communication and teamwork approach to provide the best care possible to all patients.
Clinical Interests: focus on individualized evaluation/tailoring of clinical immunosuppression, management of mineral bone disease post kidney transplant, and the prevention/treatment of COVID-19 in kidney transplant recipients.
Research/Academic Interests: focus on optimization of immunosuppression regimen, mineral bone disease in kidney transplant recipients, delayed graft function outcomes, and COVID-19 infection in kidney transplant recipients. -
Paul J. Wang, MD
John R. and Ai Giak L. Singleton Director, Professor of Medicine (Cardiovascular Medicine) and, by courtesy, of Bioengineering
Current Research and Scholarly InterestsDr. Wang's research centers on the development of innovative approaches to the treatment of arrhythmias, including more effective catheter ablation techniques, more reliable implantable devices, and less invasive treatments. Dr. Wang's clinical research interests include atrial fibrillation, ventricular tachycardia, syncope, and hypertrophic cardiomyopathy. Dr. Wang is committed to addressing disparities in care and is actively involved in increasing diversity in clinical trials.
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Samantha Wang
Clinical Associate Professor, Medicine
BioDr. Samantha Wang is a Clinical Associate Professor in the Division of Hospital Medicine at Stanford University School of Medicine. She received her medical and masters in health sciences degrees from Yale School of Medicine and completed her Internal Medicine residency at Stanford, where she served as Chief Resident. She practices as a hospitalist at Stanford Health Care and works closely with residents and students in clinical teaching and mentorship. Her clinical focus is in patient-centered communication, and she directs inpatient implementation of the Serious Illness Care Program while studying strategies to improve the quality and impact of serious illness conversations for hospitalized patients.
Dr. Wang’s academic work spans health equity, medical education, and faculty development. She leads national collaborations advancing scholarship and advocacy in health equity and has received innovation grants to develop curricula addressing bias, structural racism, and diagnostic equity in clinical care. Her “5-Minute Moment for Racial Justice” curriculum has been disseminated nationally and internationally through Stanford CME and YouTube and translated into multiple languages. She received the American Board of Internal Medicine Professionalism Article Prize (2025) for her scholarship on professionalism and advancing health equity.
Dr. Wang leads faculty development initiatives within the Division of Hospital Medicine that support mentorship, scholarship, and community building. Her work focuses on creating environments where faculty can thrive academically while fostering inclusive learning communities for the next generation of physicians. In recognition of these efforts, she received the Stanford University Women’s Forum Inspiring Early Academic Career Award. -
Taia T. Wang, MD, PhD, MSCI
Associate Professor of Medicine (Infectious Diseases) and of Microbiology and Immunology
Current Research and Scholarly InterestsLaboratory of Mechanisms in Human Immunity and Disease Pathogenesis
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Katherine T. Ward, MD
Clinical Professor, Medicine - Primary Care and Population Health
BioDr. Ward is a board-certified, fellowship-trained geriatrician with Stanford Senior Care in Palo Alto, California. She is also board certified in hospice and palliative medicine and internal medicine. Dr. Ward is a clinical professor of medicine and clinical chief of the Geriatrics Section in the Department of Medicine, Division of Primary Care and Population Health at Stanford University School of Medicine.
She specializes in many facets of care for older adults, including internal medicine, dementia care, and palliative care. Dr. Ward uses her extensive experience to teach and implement best practices in nursing home care, geriatric assessment, and care transitions for older adults.
Dr. Ward’s research interests include early detection of dementia in vulnerable populations, dementia care support programs, and geriatric assessment in diverse populations.
She has published her research in peer-reviewed journals including The American Journal of Geriatric Pharmacotherapy; The Journal of Nutrition, Health & Aging; and the Journal of Palliative Medicine. She has served as an ad hoc reviewer for several journals, including Geriatrics. She has also presented posters at annual meetings of the American Geriatrics Society and the Society of General Internal Medicine.
Dr. Ward is a member of the American College of Physicians and the American Geriatrics Society. -
Erin Watson, PsyD, ABPP
Clinical Associate Professor, Medicine - Gastroenterology & Hepatology
BioDr. Erin Watson is a board-certified clinical health psychologist and Clinical Associate Professor in the Division of Gastroenterology & Hepatology at Stanford University School of Medicine. She is a member of Stanford Health Care’s GI Behavioral Medicine program, where she specializes in the intersection of psychological health, behavioral science, and gastrointestinal and liver disease.
Dr. Watson’s clinical work focuses on helping patients navigate the emotional, behavioral, and lifestyle factors that influence medical illness. Her areas of expertise include health anxiety, stress and symptom management, health-behavior change, adjustment to chronic conditions, and the emerging specialty of psycho-hepatology. She uses practical, evidence-based approaches—including cognitive behavioral therapy, acceptance and commitment therapy, mindfulness-based interventions, and motivational interviewing—with lifestyle-medicine strategies to support long-term health and resilience. Her goal is to help patients feel more informed, supported, and empowered throughout their care.
In addition to her clinical work, Dr. Watson is engaged in research to advance behavioral treatments for chronic pain and develop new psychological interventions for individuals living with chronic liver disease. She is a co-investigator on a National Institutes of Health–funded study examining effective treatment options for veterans with chronic pain and addiction. Her scholarly work has been published in peer-reviewed journals and presented at regional and national conferences, including annual meetings of the American Psychological Association.
Dr. Watson is a Fellow of the American Academy of Clinical Health Psychology and a member of the American Psychological Association, the Society for Health Psychology (Division 38), the Society of Behavioral Medicine, the American Association for the Study of Liver Diseases, and the Rome Foundation. -
Mike Tzuhen Wei
Clinical Assistant Professor, Medicine - Gastroenterology & Hepatology
BioDr. Wei was born and raised in Taipei, Taiwan. He went to Stanford for his undergraduate studies in Biology and earned his medical degree at Weill Cornell Medical College. Unable to stay far from the Bay Area, he returned to Stanford where he completed his residency in internal medicine and subsequently his fellowship in gastroenterology. Dr. Wei has specific interests in colorectal cancer and Barrett’s esophagus surveillance as well as reflux diagnosis and management. He has an interest in endoscopic resection of large polyps and had received training under Dr. Shai Friedland, a world expert in this field. Dr. Wei work focuses on evaluating new tools, technologies and techniques in gastrointestinal cancer surveillance and management. He has been involved in running several trials in endoscopic management of polyps and evaluating artificial intelligence applications in gastroenterology. His work has been published in American Journal of Gastroenterology, Gastrointestinal Endoscopy, Clinical Endoscopy, VideoGIE, and Digestive Diseases and Sciences. He was formerly an Associate Editor for the ACG Case Report Journal (2020-2022) and was on the Board of the Northern California Society of Clinical Gastroenterology. When not in clinic or in endoscopy, Dr. Wei enjoys spending time with his family. He and his family enjoy traveling and exploring new restaurants.
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Ann Weinacker
Professor of Medicine (Pulmonary and Critical Care)
Current Research and Scholarly InterestsDr. Weinacker's research interests center around ICU outcomes. Her specific interests include primary graft dysfunction in lung transplant recipients.
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Eva Weinlander
Clinical Professor, Medicine - Primary Care and Population Health
Current Research and Scholarly InterestsWomen's Health
Mind Body Medicine
Chronic Disease Management -
Chad S. Weldy, M.D., Ph.D.
Instructor, Medicine - Cardiovascular Medicine
Current Research and Scholarly InterestsAs a physician-scientist I work to understand the genetic basis of cardiovascular disease and the transcriptional and epigenomic mechanisms of atherosclerosis. My work is focused across four main areas of cardiovascular genetics and mechanisms of coronary artery disease and smooth muscle biology:
1.Vascular smooth muscle specific ADAR1 mediated RNA editing of double stranded RNA and activation of the double stranded RNA receptor MDA5 in coronary artery disease and vascular calcification
2.Defining on single cell resolution the cellular and epigenomic features of human vascular disease across vascular beds of differing embryonic origin
3.CRISPRi screening with targeted perturb seq (TAPseq) to identify novel CAD genes in human coronary artery smooth muscle cells
4.Investigation of the epigenetic and molecular basis of coronary artery disease and smooth muscle cell transition in mice with conditional smooth muscle genetic deletion of CAD genes Pdgfd and Sox9
My work is focused on discovery of causal mechanisms of disease through leveraging human genetics with sophisticated molecular biology, single cell sequencing technologies, and mouse models of disease. This work attempts to apply multiple scientific research arms to ultimately lead to novel understandings of vascular disease and discover important new therapeutic approaches for drug discovery.
First Author Manuscripts for this work:
•Weldy, C. S., et al. (2025). Smooth muscle cell expression of RNA editing enzyme ADAR1 controls activation of RNA sensor MDA5 in atherosclerosis. (2025). Nature Cardiovascular Research. 1-17, PMID: 40958051, doi: 10.1038/s44161-025-00710-5
•*Selected as finalist for Louis N. and Arnold M. Katz Basic Science Research Prize from the American Heart Association, finalist competition November 16, 2024, Chicago
•Work was highlighted in the Stanford Department of Medicine News
https://medicine.stanford.edu/news/current-news/standard-news/RNA-editing.html
•Weldy, C.S., et al. (2025). Epigenomic landscape of single vascular cells reflects developmental origin and disease risk loci. Molecular Systems Biology. 1-25, PMID: 40931195, doi:10.1038/s44320-025-00140-2.
•*Selected for the cover of November 2025 edition of Molecular Systems Biology
Grant funding received for this work:
Mentored Clinical Scientist Research Career Development Award (K08)(NIH/NHLBI, 1 K08 HL167699-01), August, 2023 – July 2028. PI: Weldy, Chad
•Title of proposal: “ADAR Mediated RNA editing is a causal mechanism in coronary artery disease”.
•Activated 08/01/2023
•$850,000 over 5 years
Career Development Award, American Heart Association (AHA CDA)(23CDA1042900), July, 2023 – June, 2026. PI: Weldy, Chad
•Title of proposal: “Linking RNA editing to coronary artery calcification and disease”
•Activated 07/01/2023
•$231,000 over three years
NIH Loan Repayment Program (LRP) Award (NIH/NHLBI) Renewal Award, July, 2023. PI: Weldy, Chad
•Title of proposal: “RNA editing is a causal mechanism of coronary artery disease”
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Postdoctoral Fellowship (F32) (NIH/NHLBI, 1 F32 HL160067-01), July, 2021 – June 2023 (Completed). PI: Weldy, Chad
• Titled, “A transcriptional network which governs smooth muscle transition is mediated by causal coronary artery disease gene PDGFD”
•*Received perfect score with impact score 10, 1st percentile
NIH Loan Repayment Program (LRP) Award (NIH/NHLBI), July, 2021. PI: Weldy, Chad
•Title of proposal: "Single cell transcriptomic and epigenomic features of human atherosclerosis".
•This will award up to $100,000 towards student loans over the next 24 months with opportunity for renewal after 24 months. -
Kirsti Weng Elder MD/MPH
Clinical Associate Professor, Medicine - Primary Care and Population Health
BioDr. Weng is the Section Chief of General Primary Care. She has over 25 years of experience caring for patients in primary care, urgent care and in the hospital. She is also a teacher of students and residents. As a leader in primary care re-design, she is passionate about practicing patient-centered medicine. She is a an advocate of Mindfulness Self-compassion to develop equanimity. She practices with an emphasis on musculoskeletal care as she feels fitness is the foundation of wellness. She is a leader in organizational change and physician management. She supports community health and care for the underserved. Outside of work she enjoys biking, reading and spending time with her 8 children.
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Wen-Kai Weng, MD, PhD
Associate Professor of Medicine (Blood and Marrow Transplantation and Cellular Therapy) and, by courtesy, of Dermatology
Current Research and Scholarly InterestsMy research interest is on immunotherapy (including allogeneic transplant) of cancer. I have studies the mechanism of monoclonal antibody therapy in lymphoma patients and am currently working on designing new strategy to enhance the clinical efficacy of antibody therapy by infusing expanded NK cells. I am also interested in using tumor vaccine along with hematopoietic cell transplant.
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Cornelia Weyand
Professor of Medicine (Immunology and Rheumatology), Emerita
Current Research and Scholarly InterestsAutoimmunity
Chronic inflammatory disease
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Matthew T. Wheeler
Associate Professor of Medicine (Cardiovascular Medicine)
Current Research and Scholarly InterestsTranslational research in rare and undiagnosed diseases. Basic and clinical research in cardiomyopathy genetics, mechanisms, screening, and treatment. Investigating novel agents for treatment of hypertrophic cardiomyopathy and new mechanisms in heart failure. Cardiovascular screening and genetics in competitive athletes, disease gene discovery in cardiomyopathy and rare disease. Informatics approaches to rare disease and multiomics. Molecular transducers of physical activity bioinformatics.
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Jennifer Williams
Clinical Assistant Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine
BioDr. Williams is a fellowship-trained pulmonologist specializing in pulmonary critical care medicine. She has board certification in pulmonary medicine, critical care medicine, and internal medicine.
She is a clinical assistant professor in the Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine at Stanford University School of Medicine.
For each patient, Dr. Williams develops a comprehensive and compassionate care plan. Her goal is to help every individual achieve the best possible lung health and quality of life.
Patient reviews praise the quality of the care she delivers, her thoroughness, and her patient skills.
Dr. Williams has participated in clinical research studies. She has published articles on autoimmune disease involving interstitial lung disease, COPD, and life-threatening pulmonary complications associated with leukemia. She also co-authored an article on the development of guidelines for identifying and managing post-traumatic stress disorder symptoms associated with critical illness.
Her work has appeared in peer-reviewed journals including the American Journal of Respiratory and Critical Care Medicine, Internal Medicine, and elsewhere. She also has written chapters in books on critical care medicine and clinical decision-making.
Dr. Williams speaks English and both written and oral medical Spanish. In her free time, she enjoys soccer and distance running.
