Stanford University
Showing 121-140 of 159 Results
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Alexis Reeves
Instructor, Epidemiology and Population Health
BioAlexis is a Propel postdoctoral scholar in the Department of Epidemiology and Population Health in the School of Medicine with Dr. Michelle Odden’s lab. Her research is broadly focused on the causes and consequences of racial disparities in accelerated aging. She is particularly interested in the interplay of structural and interpersonal racism, and the psychobiological mechanisms in which they produce early health declines in minoritized populations. Her work to date has focused on the health of Black women as they enter into life-stages, such as the midlife menopausal transition, where cardio-metabolic risk is high. Alexis also has a strong interest in causal inference, and applies causal inference theory and methods to these areas of research to mitigate and quantify bias.
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David Rehkopf
Professor of Epidemiology and Population Health, of Medicine (Primary Care and Population Health) and, by courtesy, of Pediatrics, of Health Policy and of Sociology
BioI am a social epidemiologist and serve as a Professor in the Department of Epidemiology and Population Health and in the Department of Medicine in the Division of Primary Care and Population Health. I joined the faculty at Stanford School of Medicine in 2011.
I am Director of the Stanford Center for Population Health Sciences. In this position, I am committed to making high-value data resources available to researchers across disciplines in order to better enable them to answer their most pressing clinical and population health questions.
My own research is focused on understanding the health implications of the myriad decisions that are made by corporations and governments every day - decisions that profoundly shape the social and economic worlds in which we live and work. While these changes are often invisible to us on a daily basis, these seemingly minor actions and decisions form structural nudges that can create better or worse health at a population level. My work demonstrates the health implications of corporate and governmental decisions that can give the public and policy makers evidence to support new strategies for promoting health and well-being. In all of his work, I have a focus on the implications of these exposures for health inequalities.
Since often policy and programmatic changes can take decades to influence health, my work also includes more basic research in understanding biological signals that may act as early warning signs of systemic disease, in particular accelerated aging. I examine how social and economic policy changes influence a range of early markers of disease and aging, with a particular recent focus on DNA methylation. I am supported by several grants from the National Institute on Aging and the National Institute on Minority Health and Health Disparities to develop new more sensitive ways to understand the health implications of social and economic policy changes. -
Zachary T Renfro
MD Student with Scholarly Concentration in Clinical Research / Immunology, expected graduation Spring 2026
Masters Student in Epidemiology and Clinical Research, admitted Autumn 2023BioZachary studied biology at the University of Arkansas where he researched the impact of temperature on macrophage cytokine production across animal species as well as the neural basis of saccadic mislocalization. After graduation, he worked at the Arkansas Department of Health where he developed and implemented Arkansas' first plan to eliminate tuberculosis. Additionally he researched the contribution of epigenetic regulation on the susceptibility, development, and maintenance of chronic pain at the University of Arkansas for Medical Sciences and participated in the front line response to the COVID-19 pandemic.
At Stanford, he is enrolled in the MD and MS in epidemiology and clinical research programs. His current research interests include emerging infectious diseases, immunological response to infection, queer health broadly and queer sexual health specifically. -
Thomas Robinson
The Irving Schulman, M.D. Professor of Child Health, Professor of Medicine (Stanford Prevention Research Center) and, by courtesy, of Epidemiology and Population Health
Current Research and Scholarly InterestsDr. Robinson originated the solution-oriented research paradigm and directs the Stanford Solutions Science Lab. He is known for his pioneering obesity prevention and treatment research, including the concept of stealth interventions. His research applies social cognitive models of behavior change to behavioral, social, environmental and policy interventions for children and families in real world settings, making the results relevant for informing clinical and public health practice and policy.
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Lisa Goldman Rosas
Associate Professor (Research) of Epidemiology and Population Health, of Medicine (Primary Care and Population Health) and, by courtesy, of Pediatrics
BioLisa Goldman Rosas, PhD MPH is an Associate Professor in the Department of Epidemiology and Population Health and the Department of Medicine, Division of Primary Care and Population Health at Stanford School of Medicine. An epidemiologist by training, Dr. Goldman Rosas’ research focuses on addressing disparities in diet-related chronic diseases such as diabetes, heart disease, depression, and cancer especially for those who face food insecurity. This research features rigorous quantitative and qualitative methodologies, participatory qualitative approaches, and shared leadership with patient and community partners. She is passionate about integrating patients, caregivers, community organizations, and other key stakeholders in the research process in order to affect the greatest improvements in health and well-being. As a reflection of this passion, Dr. Goldman Rosas serves as the Faculty Director for the School of Medicine Office of Community Engagement, Co-Director of Community-Engaged Research for the Office of Cancer Health Equity, and Director of the Outreach, Recruitment and Engagement Core for the Alzheimer's Disease Research Center. In these roles, she supports other faculty and patient and community partners to develop sustainable and meaningful partnerships to support transformative research. In addition to research, she teaches at the undergraduate and graduate levels and has a special focus on increasing capacity in community engagement methods.
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Kristin Sainani (n e Cobb)
Professor (Teaching) of Epidemiology and Population Health
Current Research and Scholarly InterestsScience writing, science communication, biostatistics. Research areas: osteoporosis, stress fractures, sports injuries, female athlete triad.
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Lee M. Sanders, MD, MPH
Professor of Pediatrics (General Pediatrics), of Health Policy and, by courtesy, of Epidemiology and Population Health
On Partial Leave from 01/05/2026 To 03/27/2026Current Research and Scholarly InterestsI conduct interdisciplinary research to understand literacy as potentially modifiable lens for addressing maternal and child health disparities from birth through early adulthood. Applying mixed methods approaches (health-services, epidemiology, ethnography), I have been principal investigator on extramurally-funded research projects (NIH, PCORI, FDA) that aim to examine "natural experiments" in policy and/or to design, implement and test novel system-level interventions.
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Clea Sarnquist, DrPH, MPH
Clinical Professor, Pediatrics - Infectious Diseases
Clinical Professor (By courtesy), Epidemiology and Population HealthBioDr. Sarnquist focuses on applied teaching and research on the development, implementation and evaluation of interventions to decrease gender-based violence, improve mental health, and prevent HIV infection, especially among adolescents and children. She is particularly interested in rights-based approaches that tackle the complex interplay of factors that lead to poor health for many children and families. All of her work is applied, with direct links health practice and policy, and usually performed in conjunction with non-governmental organization and government partners. She works both globally and in the U.S., with a focus on sub-Saharan Africa. She is also a medical educator, directing the scholarly concentrations program of the pediatric residency at Stanford, co-directing the global health concentration for residents, and teaching graduate and undergraduate courses in global health with a focus on children and women’s health.
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Gary M. Shaw
Rosemarie Hess Professor and Professor (Research), by courtesy, of Epidemiology and Population Health and of Obstetrics and Gynecology (Maternal Fetal Medicine)
Current Research and Scholarly InterestsPrimary research interests include 1) epidemiology of birth defects, 2) gene-environment approaches to perinatal outcomes, and 3) nutrition and reproductive outcomes.
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Julia Fridman Simard
Associate Professor of Epidemiology and Population Health, of Medicine (Immunology & Rheumatology) and, by courtesy, of Obstetrics and Gynecology (Maternal Fetal Medicine)
BioJulia Fridman Simard, ScD, is an Associate Professor of Epidemiology & Population Health, and of Medicine in Immunology and Rheumatology and Obstetrics and, by courtesy, Gynecology in Maternal Fetal Medicine at Stanford University School of Medicine.
Dr. Simard earned her Masters and Doctorate of Science in Epidemiology degrees at the Harvard School of Public Health. During that time she trained with investigators at the Section of Clinical Sciences, Division of Rheumatology, Immunology, and Allergy at Brigham and Women’s Hospital and the Cardiovascular Epidemiology Research Unit at Beth Israel Deaconess Medical Center. In 2008, Dr. Simard relocated to Sweden to begin a Postdoctoral Fellowship in Clinical Epidemiology at the Karolinska Institutet in Stockholm. She became an Assistant Professor in their Clinical Epidemiology Unit in 2011, and was later honored with a Karolinska Institutet Teaching Award. Leveraging the population-based registers of Sweden, Dr. Simard initiated a national register linkage study to examine the utility of registers in Systemic Lupus Erythematosus (SLE) research and develop an extensive data repository for future epidemiologic investigations.
While maintaining a close collaboration with the Karolinska Institutet, she joined Stanford’s Epidemiology faculty in 2013. Dr. Simard studies outcomes such as malignancy, stroke, infection, and mortality, in patients with systemic autoimmune rheumatic diseases with a focus on systemic lupus erythematosus. Recently her primary research focus has shifted to the intersection between reproductive epidemiology and rheumatic disease fueled by a K01 career development award from the NIH (NIAMS) to study maternal and fetal outcomes in systemic lupus pregnancy. This led to collaborations with colleagues at Stanford, throughout the US, and abroad, and a series of projects focused on the diagnosis of preeclampsia and associated risks in pregnant women with systemic lupus. Dr. Simard was awarded a Peter Joseph Pappas Research Grant from the Preeclampsia Foundation for her lab's work examining preeclampsia risk in high-risk populations, and a McCormick Faculty Award from Stanford Medicine to take important steps towards disentangling preeclampsia from lupus nephritis. Dr. Simard is leading an international study of hydroxychloroquine in lupus pregnancy leveraging mixed methods in partnership with qualitative researchers, patients, clinicians, and epidemiologists in Sweden, Canada, and in the United States.
In addition to these issues of misclassification in reproductive rheumatology questions, Dr. Simard's lab is also interested in how misclassification, missed opportunities, and misdiagnosis contribute to disparities in complex conditions such as systemic lupus. In addition to methodologic issues around misclassification and bias and the largely clinical epidemiology focus of her work, Dr. Simard's work examines social determinants of health and health disparities. Dr. Simard was recently awarded an R01 from NIH (NIAID) to study the role of cognitive errors in clinical decision making for female-predominant diseases including lupus and multiple sclerosis. This work evaluates this bias in multiple clinical specialties, including rheumatology, neurology, and primary care, and uses mixed methods. -
Shamsi Soltani
Ph.D. Student in Epidemiology and Clinical Research, admitted Autumn 2021
BioShamsi Soltani is a PhD candidate in the Department of Epidemiology and Population Health and a trainee with the Center for Population Health Sciences, both in the Stanford School of Medicine. For three years, she was a fellow in the Training in Advanced Data Analytics for Behavioral and Social Sciences (TADA-BSSR) program, supervised by Drs. Abby King and Lorene Nelson. Her dissertation work revolves around modifiable risk factors for suicide in LGBTQ+ populations and is mentored by Dr. Mitchell Lunn.
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Marcia L. Stefanick, Ph.D.
Professor (Research) of Medicine (Stanford Prevention Research Center), of Obstetrics and Gynecology and, by courtesy, of Epidemiology and Population Health
Current Research and Scholarly InterestsMarcia L. Stefanick, Ph.D is a Professor of Medicine Professor of Obstetrics and Gynecology, and by courtesy, Professor of Epidemiology and Population Health at Stanford University School of Medicine. Dr. Stefanick’s research focuses on chronic disease prevention (particularly, heart disease, breast cancer, osteoporosis, and dementia) in both women and men. She is currently the Principal Investigator the Women’s Health Initiative (WHI) Extension Study, having been the PI of the Stanford Clinical Center of the landmark WHI Clinical Trials and Observational Study since 1994 and Chair of the WHI Steering and Executive Committees from 1998-2011, as well as PI of the WHI Strong and Healthy (WHISH) Trial which is testing the hypothesis that a DHHS-based physical activity intervention, being delivered to a multi-ethnic cohort of about 24,000 WHI participants across the U.S., aged 68-99 when the trial started in 2015, will reduce major cardiovascular events over 8 years, compared to an equal number of “usual activity” controls. Dr. Stefanick is also PI of the Osteoporotic Study of Men (MrOS) which is continuing to conduct clinical assessments of bone and body composition in survivors of an original cohort of nearly 6000 men aged 65 and over in 2001. As founding Director of the Stanford Women’s Health and Sex Differences in Medicine (WHSDM, “wisdom”) Center, she plays a major role in promoting research and teaching on Sex and Gender in Human Physiology and Disease, Women’s Health and Queer Health and Medicine. Dr. Stefanick also plays major leadership roles at the Stanford School of Medicine, including as co-leader of the Population Sciences Program of the Stanford Cancer Institute, Stanford’s NCI-funded comprehensive cancer center.
Dr. Stefanick obtained her B.A. in biology from the University of Pennsylvania, Philadelphia, PA (1974), then pursued her interest in hormone and sex difference research at the Oregon Regional Primate Research Center, after which she obtained her PhD in Physiology at Stanford University, focusing on reproductive physiology and neuroendocrinology, with exercise physiology as a secondary focus. Her commitment to human research led to a post-doctoral fellowship in Cardiovascular Disease Prevention at the Stanford Prevention Research Center, which has been her academic home for nearly 40 years.
