School of Medicine
Showing 2,301-2,350 of 2,433 Results
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Sandra Winter
Adjunct Lecturer, Medicine - Med/Stanford Prevention Research Center
BioSandra J. Winter, PhD, MHA, is currently the Executive Director of Senior Coastsiders in Half Moon Bay, CA. Senior Coastsiders is a 501(c)3 nonprofit organization that has provided opportunities, support, and resources for older adults on the San Mateo Coast since 1977. Senior Coastsiders prepares meals that are served in the dining room or home delivered; provides information assistance and caregiver support; carries out minor repairs to improve home safety; facilitates transport to and from the center; and coordinates a variety of classes and activities. Sandi is an Adjunct Lecturer at the Stanford Prevention Research Center and a member of the Community Health and Prevention Research (CHPR) Master of Science Advisory Board.
Sandi was born and raised in Zimbabwe, then moved to Cape Town in South Africa where she was a successful entrepreneur, owning and operating a number of businesses in the advertising industry. In 2003 Sandra moved with her family from Cape Town, South Africa to Lexington, Kentucky where she completed a Master of Health Administration in May, 2006 and a PhD in Public Administration (Health Policy Track) in December, 2009 at the University of Kentucky. Her graduate research work focused on the health care that is provided to prison inmates in Kentucky.
In 2009 Sandra moved from Kentucky to California where she started working at the Stanford Prevention Research Center (SPRC). At SPRC Sandra held a number of positions including Fitness assessor, biometric screener and wellness advisor with the BeWell program; Social Science Research Assistant with Abby King’s Healthy Aging Research and Technology Solutions (HARTS) lab; Project Manager for the SPRC/Qassim University College of Medicine, Saudi Arabia collaboration, Postdoctoral Research Fellow with the National Heart Lung and Blood Institute and Director of the WELL for Life initiative.
Sandra's research areas of interest include wellbeing, community-based interventions among under resourced populations; reducing health disparities (particularly in a global context); the role the environments in which we live, work and play affect our ability to lead healthy active lives; and how we can use technology to encourage and support health behavior improvements. -
Ronald Witteles
Professor of Medicine (Cardiovascular Medicine)
Current Research and Scholarly Interests1) Amyloidosis -- Optimizing diagnosis/therapy and discovering new treatments
2) CardioOncology -- Understanding, treating, and preventing cancer therapy-induced cardiotoxicity
3) Sarcoidosis -- Exploring novel diagnostic modalities and determining optimal treatment, with a focus on cardiac sarcoidosis -
Temesgen 'Tem' Woldeyesus
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Tem (Temesgen) is a Clinical Assistant Professor in the Department of Medicine, Division of Primary Care and Population Health. He obtained his medical degree at UCSF and continued his residency training at UCSF in Family and Community Medicine. He was selected as Chief Resident, where he further developed as a clinical educator and administrator, prior to joining the faculty group at Stanford. His academic interests include alternative models of care, clinical informatics, and digital health equity.
Dr. Tem Woldeyesus practices full-spectrum family medicine, which includes care for the entire age spectrum. He is driven to provide evidence-based, high quality, culturally competent care.
He is a native of the Bay Area. Outside of work, he enjoys spending time with his fiancée, playing (and watching) basketball, and exploring national parks. -
Jennifer Woo, MD
Affiliate, Medicine - Med/Cardiovascular Medicine
BioDr. Woo is a board-certified, fellowship-trained cardiologist with the Adult Congenital Heart Program at Stanford Health Care. She is also a clinical assistant professor in the Divisions of Cardiovascular Medicine and Pediatric Cardiology at Stanford University School of Medicine.
She diagnoses and treats a range of cardiovascular diseases, with a focus on adult congenital heart disease. Dr. Woo has Level III training with the National Board of Echocardiography, a certification that recognizes her experience in complex cardiac imaging. She also has specialized expertise in cardiac MRI. Each of her patients receives a personalized, comprehensive care plan delivered with compassion.
Dr. Woo is heavily involved in adult congenital heart disease research. She has a particular interest in imaging and heart failure in adults with congenital heart disease. She has received grant funding for her work, including from the Adult Congenital Heart Association. The National Institutes of Health awarded granted her the Ruth L. Kirschstein National Research Service Award.
She has published research in several peer-reviewed journals, such as the Journal of the American College of Cardiology and Pediatric Cardiology. Dr. Woo has presented her findings at regional and national meetings, including the Adult Congenital Heart Disease Bay Area Conference and the International Symposium on Adult Congenital Heart Disease.
Dr. Woo is a member of the Adult Congenital Heart Association, American College of Cardiology, American Heart Association, and American Society of Echocardiography. -
Michael Wornow
Affiliate, Computational Medicine
BioMichael is a computer science PhD student focused on developing and operationalizing large-scale pretrained models ("foundation models") in healthcare. He is advised by Nigam Shah and Chris Re and is supported by an NSF Graduate Research Fellowship.
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Hannah Wright
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioHannah Wright, MMS, PA-C has been a practicing physician assistant since 2010. She received her PA education at Stanford and earned a Master of Medical Science degree from Saint Francis University. She has worked in Family Practice, Internal Medicine, Gynecology. Since 2013 she has worked in the Stanford Express Care Clinic. She is also a Clinical Assistant Professor of Medicine and Director of Clerkship Education in the Stanford Masters of Science in PA Studies Program.
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Bryan Wu, MD
Clinical Assistant Professor, Medicine - Cardiovascular Medicine
BioDr. Wu is a board-certified cardiologist at Stanford Health Care. He is also a clinical assistant professor in the Division of Cardiovascular Medicine. His areas of clinical focus include general and preventive cardiology with a particular interest in cardiac imaging. Dr. Wu has board certification in echocardiography, cardiovascular CT, and cardiac nuclear imaging.
Dr. Wu speaks fluent Chinese and Spanish and embraces racial, ethnic, and socioeconomic diversity in his clinical care. He has international clinical/research experiences in Italy and Mexico, and truly enjoys meeting and working with people from distinctive backgrounds.
Dr. Wu is passionate about clinical research. He has pursued scholarly work on the utilization of therapeutic drug monitoring for antihypertensive therapy and statins to help patients from low socioeconomic backgrounds improve their medication adherence. He is also involved in research on advanced cardiac imaging and has actively investigated the applications of cardiac CT in electrophysiology interventions.
Dr. Wu’s research has been published in peer-reviewed journals such as the International Journal of Cardiology and Journal of Vascular Surgery. He has presented his work at regional and national meetings, including the American Heart Association’s annual Scientific Sessions.
Dr. Wu is a member of the American College of Physicians, American Heart Association, and American Medical Association. -
Joseph C. Wu, MD, PhD
Director, Stanford Cardiovascular Institute, Simon H. Stertzer, MD, Professor and Professor of Radiology
Current Research and Scholarly InterestsDrug discovery, drug screening, and disease modeling using iPSC.
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Joy Wu
Gerald M. Reaven, MD Professor of Endocrinology
Current Research and Scholarly InterestsMy laboratory focuses on the pathways that regulate the differentiation of mesenchymal stem cells into the osteoblast and adipocyte lineages. We are also studying the role of osteoblasts in the hematopoietic and cancer niches in the bone marrow microenvironment.
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Sean M. Wu
Professor of Medicine (Cardiovascular Medicine) and, by courtesy, of Pediatrics
Current Research and Scholarly InterestsMy lab seeks to identify mechanisms regulating cardiac lineage commitment during embryonic development and the biology of cardiac progenitor cells in development and disease. We believe that by understanding the transcriptional and epigenetic basis of cardiomyocyte growth and differentiation, we can identify the most effective ways to repair diseased adult hearts. We employ mouse and human embryonic and induced pluripotent stem cells as well as rodents as our in vivo models for investigation.
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Allen Wu
Principal Engineer At Eli Lilly And Company, Medicine - Med/Cardiovascular Medicine
BioAllen Wu is a machine learning engineer and researcher specializing in large-scale AI/ML infrastructure for biomedical and pharmaceutical applications. He contributed to the development of TuneLab, an Eli Lilly AI/ML platform supporting federated drug discovery with external biotech partners, and Model Gateway, an MLOps inference platform for internal model-driven drug discovery, during his tenure at Eli Lilly. He holds dual MS degrees in Computer Science (National Chiao Tung University, Taiwan) and Software Engineering (San José State University), with publications in both VLSI/EDA and Pharma AI, and is an IEEE peer reviewer and NSTC LEAP Fellow (hosted at Synopsys). His current research interests focus on the intersection of iPSC biology and AI/ML pipelines for precision medicine.
LinkedIn Profile: https://www.linkedin.com/in/yswu123
Google Scholar Profile: https://scholar.google.com/citations?user=ymttL5gAAAAJ -
Min Xie
Postdoctoral Fellow, Medicine - Primary Care and Population Health
BioCausal inference using natural experiments with focuses on public health policy and medical intervention.
Also work on development economics topics of financial and education intervention.
PhD in economics, Heidelberg University
personal webpage: https://minxie.org -
Xiaojing Xing
Masters Student in Clinical Informatics Management, admitted Summer 2025
BioXiaojing Xing is a health tech founder and product leader working at the intersection of medicine, business, and technology. She has driven AI-powered innovations across hardware and software—building from MVP to scale at both startups and global tech companies.
At Tencent, she led digital health platforms serving over 30 million users and launched AI tools that empowered 200,000+ physicians. Later, as Chief Product Officer at MindLax, she brought a neurofeedback sleep device from concept to market, growing it to thousands of users through data-driven iteration and user empathy.
Recognized on Forbes 30 Under 30 China, Xiaojing blends product management, global go-to-market strategy, and health innovation expertise. She is currently focused on applying AI to consumer health—creating intelligent, accessible technologies that make wellbeing part of everyday life.
Xiaojing holds degrees from Stanford University School of Medicine, Harvard T.H. Chan School of Public Health, and Peking University Health Science Center. -
Eitan Yaffe
Affiliate, Medicine - Med/Infectious Diseases
BioDr. Eitan Yaffe is a computational biologist studying the evolution of natural microbial communities under selective pressures, such as antibiotics. He is currently a research associate in the lab of Dr. David Relman at Stanford University, where he develops experimental and computational approaches to investigate strain dynamics, horizontal gene transfer, and the emergence of antimicrobial resistance in the human microbiome.
Dr. Yaffe holds a PhD in Computer Science from the Weizmann Institute of Science, where he focused on epigenetics and chromatin folding. He earned his MSc in Computer Science with a specialization in the 3D structure of protein channels, and his BSc in Mathematics and Computer Science from the Hebrew University of Jerusalem. -
Natsuhiko Yamada
Affiliate, Medicine - Med/Family and Community Medicine
BioNatsuhiko Yamada is a pediatrician and AI researcher at National Center for Child Health and Development (NCCHD), Japan. As a clinician, he cares for critically ill pediatric patients referred and transported from across Japan, and has reported a novel genetic mutation in hematologic disease. At NCCHD Research Institute, he serves as Principal Investigator, leading AI predictive modeling research using real-world clinical data in collaboration with Japan Institute for Health Security.
He is also pursuing a Master of Public Health at Johns Hopkins Bloomberg School of Public Health. He has contributed to global burden of disease studies with researchers across the globe. Previously, at Institute of Science Tokyo, he published on cancer metabolism and was awarded a WILEY Top Cited Article. In 2026, he was selected as a Stanford CARE Scholar at Stanford University School of Medicine.
Beyond research, he has demonstrated strong global health leadership. As Project Lead at the World Economic Forum Global Shapers Community, he led policy proposals for Okinawa Prefecture, the poorest prefecture facing a health crisis in Japan. He collaborated with Okinawa Medical, Nursing, Dental, and Pharmaceutical Associations and professors across Japan, and potentially impacted an estimated 1.5 million residents. He also served on the Committee for Shaping a New World at Expo 2025 Osaka, Kansai, Japan, moderating a flagship session to redefine the future of mental health in 2050.
He envisions a world where every child and every person can enjoy sound health, regardless of where they are born or live, at the intersection of clinical medicine, molecular biology, public health, and artificial intelligence.
