Stanford University
Showing 6,551-6,600 of 7,777 Results
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David Spiegel
Jack, Lulu and Sam Willson Professor of Medicine
On Partial Leave from 10/01/2025 To 05/15/2026Current Research and Scholarly InterestsDr. Spiegel's research program involves mind/body interactions, including cancer progression, the response to traumatic stress, and the effect of hypnosis on the perception of pain and anxiety.
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Edda Spiekerkoetter
Professor of Medicine (Pulmonary and Critical Care Medicine)
Current Research and Scholarly InterestsPulmonary Arterial Hypertension
Pulmonary Vascular Remodeling
Modulation of BMPR, ENG, ACVRL1 (ALK1), SMAD signaling
Structural and molecular programs governing right ventricular adaptation and failure
Hereditary Hemorrhagic Telangiectasia
Pulmonary Arteriovenous malformations
Computational Drug Prediction and Repurposing
Deep Tissue Confocal Imaging -
Daniel Spielman
Professor of Radiology (Radiological Sciences Lab) and, by courtesy, of Electrical Engineering
Current Research and Scholarly InterestsMy research interests are in the field of medical imaging, particularly magnetic resonance imaging and in vivo spectroscopy. Current projects include MRI and MRS at high magnetic fields and metabolic imaging using hyperpolarized 13C-labeled MRS.
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Joshua M. Spin
Clinical Associate Professor, Medicine - Cardiovascular Medicine
Current Research and Scholarly InterestsDr. Spin began his research career studying the structural biology of low density lipoprotein, and has had intensive training in molecular biology techniques, particularly high-throughput genetic expression profiling. He is especially interested in vascular smooth muscle cells, and the role of smooth muscle differentiation and phenotypic switching in development, and in vascular disease. His latest work has focused on the biology of aortic aneurysms.
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Alfred M. Spormann
Professor of Civil and Environmental Engineering and of Chemical Engineering, Emeritus
Current Research and Scholarly InterestsMetabolism of anaerobic microbes in diseases, bioenergy, and bioremediation
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James Spudich
Douglass M. and Nola Leishman Professor of Cardiovascular Disease, Emeritus
Current Research and Scholarly InterestsThe general research interest of this laboratory is the molecular basis of cell motility, with a current emphasis on power output by the human heart. We have three specific research interests, the molecular basis of energy transduction that leads to ATP-driven myosin movement on actin, the biochemical basis of the regulation of actin and myosin interaction and their assembly states, and the roles these proteins play in vivo, in cell movement, changes in cell shape and muscle contraction.
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Sandy Srinivas
Professor of Medicine (Oncology) and, by courtesy, of Urology
Current Research and Scholarly InterestsClinical interests: general oncology, genito-urinary malignancy Research interests: conducting clinical trials in advanced prostate cancer, bladder cancer and renal cell carcinoma
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Gayathri Srinivasan OD, MS
Clinical Associate Professor, Ophthalmology
BioDr. Srinivasan is a Clinical Associate Professor in the Department of Ophthalmology at Stanford University. Her clinical focus is on the management of amblyopia, strabismus, childhood refractive errors, and concussion-related vision disorders in children and adults. Dr. Srinivasan's research interests are amblyopia, strabismus, and concussion-related vision disorders. She serves as co-Investigator in ongoing clinical trials through the Pediatric Eye Disease Investigator Group (PEDIG), funded by the NIH, and chairs the Pediatrics and Strabismus subgroup within the Observational Health Data Sciences and Informatics (OHDSI) network.
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Malathi Srinivasan
Clinical Professor, Medicine - Primary Care and Population Health
BioDr. Srinivasan is a Clinical Professor of Medicine at Stanford University, Associate Director at the Stanford Center for Asian Healthcare Research and Education (Stanford CARE), Director of the Stanford CARE Scholars research program, Director of the Stanford Implementation Sciences Fellowship, Fellow at the Stanford Center for Innovation in Global Health (CIGH), Board Member for the Stanford Health Professions Education and Scholars (SHaPES, formerly CTSS), and member of the Stanford Teaching and Mentoring Academy (TMA). She is co-Director of the One Health Teaching Scholars Faculty Development Program, an international program focusing on faculty development for health professions education around the world. She was a regular contributor to CBS-KPIX “Medical Mondays”. Dr. Srinivasan brings her skills as an educator, physician, health services researcher, and entrepreneur to considering how scalable technologies can improve health care. Her work in Virtual Health/telemedicine and new patient engagement models has been published in the NEJM Catalyst – a leading healthcare innovation journal.
Previously, Dr. Srinivasan was a Master Clinical Educator and Professor of Clinical Medicine at the University of California, Davis School of Medicine. She was the Senior Associate Editor and Editorial Fellowship Director for the Journal of General Internal Medicine, and was the Kimitaka Kaga Visiting Professor at the University of Tokyo at the International Research Center for Medical Education. At UC Davis, Dr. Srinivasan was the Director of Practice Based Learning and Improvement and Medical Director of the Clinical Performance Examination for a decade. She is former President of the California-Hawaii Society of General Internal Medicine, and ex-officio National Council Member for SGIM. She was a Robert Wood Johnson Foundation Generalist Physician Faculty Scholar and US Health and Human Service Public Policy Fellow. Dr. Srinivasan has been awarded the California SGIM Educator of the Year Award, Mentor of the Year (California American College of Physicians), and Faculty of the Year (Stanford CARE), and was recognized with the Dean’s Award for Excellence in Education (UC Davis). Her research has focused on two themes. First, addressing health disparities for vulnerable populations, and improving the health of Asians through research & systems change. Second, improving physician competency around clinical decision-making, through Virtual Health, technology-aided education and reflective practice.
Dr. Srinivasan has been working in the Stanford Medical Humanities & the Arts program, as Director of the Medicine, Movement & Dance program, and building patient-facing programs n Medical Humanities She serves on the Executive Board of The Pegasus Physician Writers Program, and enjoys her time as a novice creative writer. -
Daniel Stack
Associate Professor of Chemistry
BioResearch in the Stack group focuses on the mechanism of dioxygen activation and the subsequent oxidative reactivity with primarily copper complexes ligated by imidazoles or histamines. Specifically, the group is interested in substrate hydroxylations and full dioxygen reduction. The remarkable specificity and energy efficiency of metalloenzymes provide the inspiration for the work. Trapping and characterizing immediate species, primarily at low temperatures, provide key mechanistic insights especially through substrate reactivity along with spectroscopic and metrical correlation to DFT calculations. Our objective is to move these efficient enzymatic mechanisms into small synthetic complexes, not only to reproduce biological reactivity, but more importantly to move the oxidative mechanism beyond that possible in the protein matrix.
Daniel Stack was born, raised and attended college in Portland Oregon. He received his B.A. from Reed College in 1982 (Phi Beta Kappa), working with Professor Tom Dunne on weak nickel-pyrazine complexes. In Boston, he pursued his doctoral study in synthetic inorganic chemistry at Harvard University (Ph.D., 1988) with Professor R. H. Holm, investigating site-differentiated synthetic analogues of biological Fe4S4 cubanes. As an NSF Postdoctoral Fellow with Professor K. N. Raymond at the University of California at Berkeley, he worked on synthesizing new, higher iron affinity ligands similar to enterobactin, a bacterial iron sequestering agent. He started his independent career in 1991 at Stanford University primarily working on oxidation catalysis and dioxygen activation, and was promoted to an Associate Professor in 1998. His contributions to undergraduate education have been recognized at the University level on several occasions, including the Dinkelspiel Award for Outstanding Contribution to Undergraduate Education in 2003.
Areas of current focus include:
Copper Dioxygen Chemistry
Our current interests focus on stabilizing species formed in the reaction of dioxygen with Cu(I) complexes formed with biologically relevant imidazole or histamine ligation. Many multi-copper enzymes ligated in this manner are capable of impressive hydroxylation reactions, including oxidative depolymerization of cellulose, methane oxidation, and energy-efficient reduction of dioxygen to water. Oxygenation of such complexes at extreme solution temperatures (-125°C) yield transient Cu(III) containing complexes. As Cu(III) is currently uncharacterized in any biological enzyme, developing connections between the synthetic and biological realms is a major focus. -
Betsy Stade
Social Science Research Scholar
BioBetsy Stade, PhD, is a research scientist and associate director of the Stanford ALACRITY CREATE Center for Advancing Therapy with AI. As a computational clinical psychologist, Betsy focuses her research on how AI and large language models can be used for evidence-based psychological practice. Betsy did her graduate work at the University of Pennsylvania and her clinical residency at the VA Palo Alto Health Care System, and is a licensed psychologist in California. Her research has been supported by the National Science Foundation.
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Diane Stafford
Clinical Professor, Pediatrics - Endocrinology
BioDr. Stafford specializes in Pediatric Endocrinology with special interest in disorders of puberty and Prader-Willi syndrome (PWS). Her research interests include in medical education curriculum development, faculty development and endocrine dysfunction in PWS.
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Randall Stafford
Professor of Medicine (Stanford Prevention Research Center)
Current Research and Scholarly InterestsAs Director of the SPRC Program on Prevention Outcomes and Practices, my work focuses on cardiovascular disease treatment and prevention, the adoption of new technology and practices, and patterns of physician practice, particularly medication prescribing. Specific interests include measuring and improving the quality of outpatient care, disparities in health care by race, gender, age and socioeconomic status, and interventions to improve prevention outcomes.
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David Stahl
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioDavid Stahl, MD FASA is a Clinical Professor of Anesthesiology at Stanford University and the Division Chief of Critical Care. Clinically he has a particular interest in Obstetric Critical Care and served on the Maternal Mortality Review Committee for the state of Ohio for almost 10 years. His combined interest in education and obstetric critical care has led to appointment as the Vice Chair for the ASA Education Track Subcommittee on Obstetric Anesthesia, and as chair of the SOAP Education Steering Committee and member of the SOAP Board of Directors. He is also an APPLIED examiner for the American Board of Anesthesiology. His other professional interests include the use of technology in medical education, as well as exploring resilience and flourishing in medical trainees and faculty.
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Jeremy Stanek
Clinical Assistant Professor, Orthopaedic Surgery
BioDr. Jeremy Stanek is a sports medicine physiatrist who specializes in performing arts medicine, sports medicine, and musculoskeletal medicine. He enjoys treating musicians, dancers, athletes of all abilities, and anyone who wants to become or stay active. He performs diagnostic ultrasound as well as ultrasound-guided and fluoroscopic-guided procedures.
Dr. Stanek grew up on a small farm near the town of Qulin, Missouri. He received degrees in music performance from the University of Missouri and University of New Mexico and had a career as a professional trumpet player until developing focal dystonia (musicians' dystonia). Wanting to utilize his experience and education as a performer, he chose medicine as his next career. He graduated from the University of Missouri School of Medicine then completed his intern year at the Medical College of Wisconsin, followed by advanced residency training in physiatry (physical medicine & rehabilitation) at the University of Missouri. In 2018, Dr. Stanek completed a fellowship in sports medicine at Washington University in St. Louis, where he also was a provider in the Medical Program for Performing Artists, treating members of the St. Louis Ballet and his former colleagues in the St. Louis Symphony and community bands and orchestras. He has also provided coverage for a variety of events such as MMA fights, endurance sports events, and was a team physician for Washington University Athletics.
He conducts research in performing arts medicine and has given numerous conference presentations. Additionally, he enjoys speaking with professional and student musicians/dancers to educate them on arts medicine and avoiding injuries. In his free time, he enjoys working on old cars, baking, and participating in triathlons and other endurance sports. -
Konstantina M. Stankovic, MD, PhD, FACS
Bertarelli Foundation Professor and Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Neurosurgery
Current Research and Scholarly InterestsOur investigative efforts are organized along 3 research thrusts:
1. Vestibular schwannoma: uncovering mechanisms of sensorineural hearing loss (SNHL) and identifying better therapies;
2. High-resolution imaging of the inner ear;
3. Novel sensing of and therapies for SNHL.
Considering the complex and multifaceted nature of these challenges, our approach entails tailored solutions that integrate techniques from molecular biology, systems neuroscience, biotechnology, and otologic surgery. -
Donald Stanski
Professor of Anesthesia, Emeritus
Current Research and Scholarly InterestsPharmacokinetics and dynamics of anesthetic drugs.
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Nicole Starace
Adjunct Clinical Assistant Professor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child Development
BioDr. Nicole Starace received her undergraduate degree from the University of Pennsylvania, where she worked in the lab of Dr. Aaron T. Beck, the founder of Cognitive Behavioral Therapy (CBT). Her work at Penn sparked her interest in the growing field of Evidence-Based Psychotherapy. She received her MA and PhD in Clinical Psychology from UCLA, where she trained under Dr. Bruce Chorpita and conducted research in the field of Dissemination and Implementation of Evidence-Based Psychotherapy. Dr. Starace joined the faculty at Stanford in 2015 where she held appointments as a Clinical Instructor and a Clinical Assistant Professor. She continued to champion evidence based practices in her leadership roles and as a clinical supervisor for trainees in the Department of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry. Dr. Starace left Stanford in 2022 when she relocated back the East Coast, but she returned to Stanford as an Adjunct Clinical Assistant Professor in 2023. Dr. Starace specializes in the treatment of OCD, Anxiety, and Tic Disorders and Parenting for youth with disruptive behavior challenges and anxiety. She works with children, teens, and adults.
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Kathryn Starkey
Edward Clark Crossett Professor of Humanistic Studies and Professor, by courtesy, of English, of History and of Comparative Literature
BioKathryn Starkey is Professor of German in the Department of German Studies and, by courtesy, Professor of English, History, and Comparative Literature. Her work focuses primarily on medieval German literature from the eleventh to the thirteenth century, and her research topics encompass visuality and materiality, object/thing studies, manuscript illustration and transmission, language, performativity, and poetics. She has held visiting appointments at the Universities of Palermo (2011) and Freiburg im Breisgau (2013 and 2018).
Recent book publications (since 2012) include:
* Things and Thingness in European Literature and Visual Art, 800-1600, edited with Jutta Eming (Berlin/New York, 2021).
* Animals in Text and Textile. Storytelling in the Medieval World, edited with Evelin Wetter. Riggisberger Berichte, Vol. 24 (Riggisberg, Switzerland, 2019).
* Sensory Reflections. Traces of Experience in Medieval Artifacts, edited with Fiona Griffiths (Berlin/New York, 2018).
* Neidhart: Selected Songs from the Riedegger Manuscript, edited and translated with Edith Wenzel, TEAMS series in bilingual medieval German texts (Kalamazoo, MI, 2016).
* A Courtier’s Mirror: Cultivating Elite Identity in Thomasin von Zerclaere’s “Welscher Gast” (Notre Dame, 2013).
* Visuality and Materiality in the Story of Tristan, edited with Jutta Eming and Ann Marie Rasmussen (Notre Dame, 2012).
Professor Starkey is the PI for the Global Medieval Sourcebook (https://sourcebook.stanford.edu/) for which she received a NEH Digital Humanities Advancement Grant (2018) as well as awards from the Roberta Bowman Denning Fund for Humanities and Technologies at Stanford (2016, 2017, 2018).
Her current research projects include a co-authored (with Fiona Griffiths) textbook for the Cambridge Medieval Textbook series on A History of Medieval Germany (900-1220).
Professor Starkey has been the recipient of fellowships from the National Humanities Center, the Alexander von Humboldt Foundation, the UNC Institute for the Arts and the Humanities, and the Social Sciences and Humanities Research Council of Canada (SSHRCC).
Before joining the faculty at Stanford in 2012 she taught in the Department of Germanic and Slavic Languages and Literatures at the University of North Carolina at Chapel Hill. -
Heather Starmer, PhD CCC-SLP, BCS-S
Clinical Professor, Otolaryngology (Head and Neck Surgery)
Current Research and Scholarly InterestsHeather’s areas of research interest include investigation of strategies to enhance patient adherence to rehabilitation plans during head and neck cancer treatment, evaluation of communication and swallowing outcomes after Transoral Robotic Surgery (TORS), and assessment of voice outcomes after thyroid surgeries.
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Creed Stary
Associate Professor of Anesthesiology, Perioperative and Pain Medicine (MSD) and, by courtesy, of Ophthalmology
On Partial Leave from 06/01/2025 To 03/31/2026Current Research and Scholarly InterestsMechanisms promoting neuronal survival following cerebral ischemia-reperfusion injury; utilizing microRNA's to target multiple pathways to promote mitochondrial homeostasis and cell survival; anesthetic neurotoxicity; astrocyte-neuronal interaction
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Kristan Staudenmayer, MD, MS, FACS
Associate Professor of Surgery (General Surgery)
Current Research and Scholarly InterestsDefining the Impact of Injuries in the Elderly
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Alice Staveley
Senior Lecturer of English
BioAlice Staveley teaches a range of courses on British modernism, contemporary British and Canadian fiction, and Virginia Woolf. She has won the Dean's Award for Distinguished Teaching (2016-2017) and directs the Honors Program in English and the Digital Humanities Minor. She has taught in the Oxford tutorial system, the History and Literature concentration at Harvard University, and Stanford's Introduction to the Humanities Program (2001-2006). Research interests include: modernism; narratology; book and periodical history; women and the professions; feminist and cultural theory; and digital humanities. Her current book project examines Virginia Woolf's life as a publisher. Select publications include: Woolf’s short fictional feminist narratology; Woolf’s European reception; photography in Three Guineas; modernist marketing; and transnational archival feminisms. She co-founded and co-directs of The Modernist Archives Publishing Project, a critical digital archive of documents related to modernist publishing supported by grants from the Social Sciences and Humanities Research Council of Canada, the Arts and Humanities Research Council (UK), and the Roberta Bowman Denning Digital Fund for Humanities and Technologies. http://modernistarchives.com Recent digital humanities research involves quantitative analysis of modernist book-sales records.
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Tim Stearns
Professor of Biology, Emeritus
Current Research and Scholarly InterestsWe use the tools of genetics, microscopy, and biochemistry to understand fundamental questions of cell biology: How are cells organized by the cytoskeleton? How do the centrosome and cilium control cell control cell signaling? How is cell division coordinated with duplication of the centrosome, and what goes wrong in cancer cells defective in this coordination?
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Jonathan Stebbins
Professor of Geological Sciences, Emeritus
Current Research and Scholarly Interestsstructure and dynamics of crystalline, glassy, and molten inorganic materials and how these relate to geologically and technologically important properties and processes; solid state Nuclear Magnetic Resoance (NMR); mineralogy; igneous petrology; glass science
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Claude Steele
Lucie Stern Professor in the Social Sciences, Emeritus
BioClaude M. Steele is an American social psychologist and a Professor of Psychology at Stanford University.
He is best known for his work on stereotype threat and its application to minority student academic performance. His earlier work dealt with research on the self (e.g., self-image, self- affirmation) as well as the role of self-regulation in addictive behaviors. In 2010, he released his book, Whistling Vivaldi and Other Clues to How Stereotypes Affect Us, summarizing years of research on stereotype threat and the underperformance of minority students in higher education.
He holds B.A. in Psychology from Hiram College, an M.A. in Social Psychology from Ohio State University, and a Ph.D. in Social Psychology and Statistical Psychology from Ohio State University.
He is elected to the American Academy of Arts and Sciences, the National Academy of Sciences, the National Science Board, the
National Academy of Education, and the American Philosophical Society.
He currently serves as a trustee of the Russell Sage Foundation and the John D. and Catherine T. MacArthur Foundation, and as a Fellow for both the American Institutes for Research and the American Academy of Political and Social Science.
He has served in several major academic leadership positions as the Executive Vice Chancellor and Provost at UC Berkeley, the I. James Quillen Dean for the School of Education at Stanford University, and as the 21st Provost of Columbia University. Past roles also include serving as the President of the Society for Personality and Social Psychology, as the President of the Western Psychological Association, and as a member of the Board of Directors of the American Psychological Society.
Professor Steele holds Honorary Doctorates from Yale University, Northwestern University, University of Chicago, University of Michigan, DePaul University and
Claremont Graduate University. -
Natasha Z. Rabinowitz Steele
Clinical Assistant Professor, Medicine
BioInternship & Residency Stanford University School of Medicine
MD, University of Washington
MPH, The George Washington University
BA, Mount Holyoke College -
Kristen K. Steenerson, MD
Clinical Associate Professor, Otolaryngology (Head and Neck Surgery)
Clinical Assistant Professor, Adult NeurologyBio=Dr. Kristen K. Steenerson is a Clinical Associate Professor at Stanford University School of Medicine, specializing in vestibular neurology and neuro-otology. She directs clinical care within the Vestibular Neurology Clinic at the Stanford Ear Institute, where she focuses on the diagnosis and management of complex dizziness and balance disorders, including vestibular migraine, benign paroxysmal positional vertigo, Ménière disease, bilateral vestibulopathy, and persistent postural-perceptual dizziness.
Her academic program integrates translational research with clinician education to improve the diagnosis and treatment of vestibular disorders. Her research focuses on the development and validation of objective, technology-enabled tools to measure vestibular function in real-world settings. She leads initiatives evaluating wearable electro-oculography platforms for ambulatory nystagmus detection, as well as sensor-based systems using inertial measurement units to assess mobility, fall risk, and functional engagement. Her work leverages multidisciplinary collaboration across neurology, otolaryngology, audiology, engineering, and data science, with the goal of establishing scalable digital biomarkers and vestibular-specific clinical trial endpoints.
In parallel, Dr. Steenerson is deeply engaged in national and international clinician education. She serves as course director and faculty for multiple continuing medical education programs in vestibular neurology and neuro-otology, with a focus on bedside examination skills, acute dizziness evaluation, and diagnostic reasoning. She has developed interdisciplinary curricula and clinical training pathways designed to expand vestibular expertise among neurologists, otolaryngologists, advanced practice providers, and trainees.
Her scholarly work also includes clinical outcomes research and care delivery innovation, particularly in vestibular migraine and episodic vertigo disorders. She has led initiatives to standardize triage, referral pathways, and multidisciplinary care models for patients with dizziness, translating evidence into practical frameworks that improve access, diagnostic accuracy, and patient outcomes.
Through the integration of clinical innovation, translational research, and clinician education, Dr. Steenerson’s work aims to modernize vestibular care and expand the reach of specialized expertise beyond tertiary referral centers. -
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.
