School of Medicine
Showing 101-133 of 133 Results
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Lawrence Steinman, MD
George A. Zimmermann Professor and Professor of Pediatrics
Current Research and Scholarly InterestsOur laboratory is dedicated to understanding the pathogenesis of autoimmune diseases, particularly multiple sclerosis. We have developed several new therapies for autoimmunity, including some in Phase 2 clinical trials, as well as one approved drug, natalizumab. We have developed microarray technology for detecting autoantibodies to myelin proteins and lipids. We employ a diverse range of molecular and celluar approaches to trying to understand multiple sclerosis.
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Lars Steinmetz
Dieter Schwarz Foundation Endowed Professor
Current Research and Scholarly InterestsThe Steinmetz lab develops genomic technologies to study the genetic basis of complex phenotypes, the mechanisms of gene regulation, and the molecular systems underpinning disease. We’re leveraging biological insights across scales and organisms to predict, diagnose, treat and ultimately prevent disease.
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David A. Stevens
Professor of Medicine, Emeritus
Current Research and Scholarly InterestsImmunology and chemotherapy of human fungal diseases, particularly coccidioidomycosis (Valley Fever) in California and aspergillosis, and the parasitic disease, trypanosomiasis.
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David Stevenson
Professor of Pediatrics (Genetics)
Current Research and Scholarly InterestsMy research focuses on disorders of the RAS/MAPK pathway (eg. NF1, Noonan, CFC, and Costello syndrome). I am working on understanding the impact of RAS signaling on the musculoskeletal system. I use genomic approaches to identify somatic events and modifiers in the RASopathies. I am also involved in identifying outcome measures for use in clinical trials for the associated orthopedic manifestations. Other areas of research involve vascular anomalies, Prader-Willi syndrome, and hypophosphatasia.
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David K. Stevenson, M.D.
Harold K. Faber Professor of Pediatrics and Professor, by courtesy, of Obstetrics and Gynecology and of Anesthesiology, Perioperative and Pain Medicine
On Partial Leave from 09/01/2024 To 08/31/2025Current Research and Scholarly InterestsOur research is focused on the study of the ontogeny and control of heme catabolism and bilirubin production in the developing neonate. A better understanding of the role of increased bilirubin production in neonatal jaundice and the prevention of hemolytic jaundice has remained an overall objective of our program. We are also study the causes of preterm birth and ways to prevent it.
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Eric Stice
Professor of Psychiatry and Behavioral Sciences (Public Mental Health and Population Sciences)
On Partial Leave from 06/01/2025 To 11/30/2025BioDr. Stice served as an assistant professor and associate professor at the University of Texas at Austin and as a Senior Research Scientist at Oregon Research Institute before joining the faculty at Stanford University. His research focuses on identifying risk factors that predict onset of eating disorders, obesity, substance abuse, and depression to advance knowledge regarding etiologic processes, including the use of functional neural imaging. He also designs, evaluates, and disseminates prevention and treatment interventions for eating disorders, obesity, and depression. For instance, he developed a dissonance-based eating disorder prevention program that has been implemented with over 6 million young girls in 140 countries. He has published 335 articles in high-impact outlets, including Science, Psychological Bulletin, Archives of General Biological Psychiatry, American Journal of Clinical Nutrition, and Journal of Neuroscience.
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Aaron F. Straight
Pfeiffer and Herold Families Professor, Professor of Biochemistry and, by courtesy, of Chemical and Systems Biology
Current Research and Scholarly InterestsWe study the biology of chromosomes. Our research is focused on understanding how chromosomal domains are specialized for unique functions in chromosome segregation, cell division and cell differentiation. We are particularly interested in the genetic and epigenetic processes that govern vertebrate centromere function, in the organization of the genome in the eukaryotic nucleus and in the roles of RNAs in the regulation of chromosome structure.
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Sarah Streett
Clinical Professor, Medicine - Gastroenterology & Hepatology
BioDr. Sarah Streett is a Clinical Professor of Medicine, the Director of Inflammatory Bowel Disease Education at Stanford, and she is passionate about taking care of people with IBD. She is a national expert in treating complex IBD and initiated a multi-disciplinary approach to care with colorectal surgery, pediatrics, and nutrition. In 2018 she received the Champion of Hope Award from the Crohn’s and Colitis Foundation and serves on their National Scientific Advisory Committee. Her interests focus on fertility and pregnancy in people with IBD, developing precision approaches to IBD therapy, and the role that the microbiome and diet play in its pathogenesis. She is a primary investigator of the Stanford IBD Registry and has research projects focused on optimizing clinical outcomes in IBD, the role of the microbiota and diet in IBD and pregnancy, and applying new technologies to individualizing therapy for IBD. She is also the primary investigator on multiple industry-sponsored IBD trials.
Teaching is a top priority for Dr. Streett who feels that mentoring fellows in the development of their careers is a privilege. She has held many national leadership roles in the American Gastroenterological Association, where she has been Chair of the Practice Management and Economics Committee, and currently serves on the Government Affairs Committee. She also an appointed member of the Gastrointestinal Drug Advisory Committee at the FDA. She has represented the interests of gastroenterologists and their patients on Capitol Hill numerous times. Dr. Streett believes strongly in a collaborative approach to give patients personalized care based on the latest therapies for the treatment of IBD and is committed to mentoring the next generation of experts in the field. -
Matthew Strehlow
Professor of Emergency Medicine (Adult Clinical/Academic)
Current Research and Scholarly InterestsMy research aims to improve healthcare delivery in LMICs through evidence-based training, emergency care epidemiology, and strengthening maternal and child health via EMS. Partnering with Digital Medic and WHO, I evaluate training methods and develop guidance for health emergencies. I’ve contributed to prehospital care systems in India and other countries. Additionally, I explore EMS as access points for intimate partner violence victims and climate related health emergencies.
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Ashley Styczynski
Adjunct Clinical Assistant Professor, Medicine - Infectious Diseases
BioAshley Styczynski, MD, MPH, is an Adjunct Clinical Assistant Professor in the Division of Infectious Diseases & Geographic Medicine and Global Health Faculty Fellow, and a Medical Officer in the International Infection and Control Program at the Centers for Disease Control and Prevention (CDC). Dr. Styczynski's research interests are in infectious disease epidemiology, global health, emerging infections, and antimicrobial resistance. She holds an MPH from Johns Hopkins Bloomberg School of Public Health and an MD from University of Illinois at Chicago. Prior to coming to Stanford for her infectious disease fellowship, she spent two years as an Epidemic Intelligence Service (EIS) Officer at the CDC. During her time as an EIS officer, Dr. Styczynski conducted outbreak investigations on Zika virus, vaccinia virus, and rabies. She is currently conducting research on antimicrobial resistance and interventions to reduce nosocomial infections within low-resource healthcare facilities.
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Felice Su
Clinical Professor, Pediatrics - Critical Care
Current Research and Scholarly InterestsMy clinical pharmacology research is focused on investigating the impact of dynamic organ function on drug disposition and designing dosing strategies based on mathematical models that account for these changes in order to optimize safe medication administration in critically ill children.
Research through the REVIVE Initiative for Resuscitation Excellence investigates the quality of resuscitation during cardiopulmonary arrest. Areas of focus include early identification during the no-flow state prior to CPR initiation and quality of CPR simulation education. -
Leslee L.Subak, MD
Katharine Dexter McCormick and Stanley McCormick Memorial Professor and Professor, by courtesy, of Urology
Current Research and Scholarly InterestsMy research focuses on the association of weight and urinary incontinence (UI) in women and clinical trials to test strategies to improve outcomes in women’s genitourinary health. We have shown the independent association of weight and UI and the efficacy of weight loss to treat women with UI. I also conduct studies of epidemiology, economics and cost-effectiveness, and novel interventions for UI, sexual dysfunction, vaginal atrophy, pelvic organ prolapse and menopause symptoms.
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Thomas Sudhof
Avram Goldstein Professor in the School of Medicine, Professor of Neurosurgery and, by courtesy, of Neurology and Neurological Sciences and of Psychiatry and Behavioral Sciences
Current Research and Scholarly InterestsInformation transfer at synapses mediates information processing in brain, and is impaired in many brain diseases. Thomas Südhof is interested in how synapses are formed, how presynaptic terminals release neurotransmitters at synapses, and how synapses become dysfunctional in diseases such as autism or Alzheimer's disease. To address these questions, Südhof's laboratory employs approaches ranging from biophysical studies to the electrophysiological and behavioral analyses of mutant mice.
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Ayesha Sujan
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
BioAyesha Sujan, PhD, is a postdoctoral fellow in the Department of Anesthesiology, Perioperative and Pain Medicine at Stanford University School of Medicine. Her research focuses on evaluating the safety and effectiveness of opioid and psychiatric medications in pregnancy using large samples of publicly and privately insured patients in the US. She also has research interests in evaluating the safety of prescribing pain and psychotropic medications in pediatric populations. In addition to her research, Dr. Sujan also works as a clinician in the Pediatric Pain Management Clinic at Stanford conducting psychosocial assessments and providing pain psychology treatment for youth with chronic pain.
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Shazeen Suleman
Clinical Associate Professor, Pediatrics - General Pediatrics
Current Research and Scholarly InterestsI use community-engaged methods to co-design, implement and evaluate interventions to improve access to care and reduce health disparities for migrant children, especially those with neuro-developmental and special healthcare needs
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Pervez Sultan
Professor of Anesthesiology, Perioperative and Pain Medicine (Obstetrics)
BioDr. Pervez Sultan is a Professor of Obstetric Anesthesiology at Stanford University School of Medicine and an Honorary Professor at University College London in the department of Targeted Intervention. His research interests include defining, characterizing, measuring and improving postpartum recovery.
He has authored over 160 peer reviewed publications and presented the Ostheimer Lecture at the 2023 Society for Obstetric Anesthesia and Perinatology annual meeting.
Dr. Sultan is an NIH funded researcher. He is a principal investigator for a R01 grant awarded by the NHLBI aiming to develop and validate a new PROMIS-based measure to assess postpartum sleep. He is also a co-investigator for a Maternal Centers of Excellence U54 award from the NICHD entitled: Stanford PRIHSM: PReventing Inequities in Hemorrhage-related Severe Maternal Morbidity.
Dr. Sultan is an elected member of the Association of University Anesthesiologists. He serves on the Society for Obstetric Anesthesia and Perinatology (SOAP) Board as the Director from Academic Practice, and on the Annual Meeting and Live Events and Research Committees. He also serves on the International Anesthesia Research Society and is the vice chair of the ASA abstract review subcommittee on obstetric anesthesia and perinatology.
Dr. Sultan is a former Arline and Pete Harman Endowed Faculty Scholar of the Stanford Maternal and Child Health Research Institute at Stanford University and a previous recipient of the UK National Institute of Academic Anesthesia Research Award.
Researchgate profile: https://www.researchgate.net/profile/Pervez_Sultan2
Google Scholar profile: https://scholar.google.com/citations?user=Z2ftv_IAAAAJ&hl=en
Twitter: @PervezSultanMD
Website: www.postpartumrecovery.net -
Meghan Sumner
Associate Professor of Linguistics
BioMeghan Sumner received her PhD in Linguistics at Stony Brook University. After completing her PhD, she was an NIH NRSA Postdoctoral Fellow in Cognitive Psychology. She has been at Stanford University since 2007, where she is now an Associate Professor of Linguistics and the Director of the Stanford Phonetics Lab, where she investigates variation and spoken language understanding.
Meghan’s research sits at the intersection of acoustic phonetics, language use and variation, social meaning, and cognitive psychology. She investigates attention, perception, recognition, memory, and comprehension within and across individuals, groups, and languages, aiming to understand how different components of spoken language understanding work together. She and her students are testing the predictions of and hope to contribute to the development of a dynamic adaptive socially-anchored model of spoken language understanding. For the past twenty years, her work has focused on diverse talker and listener populations, drawing on variation to address issues in linguistics and psychology related to representation, asymmetries in memory, social effects in spoken language recognition, familiarity, experience, and categorization.
She is currently a Stanford Impact Labs Design Fellow, working with public institutions and advocacy groups to apply language-based social science methods to increase protections for children living with domestic violence. -
Vivien Kon-Ea Sun
Clinical Associate Professor, Pediatrics
BioVivien Sun is a pediatric hospitalist and Clinical Associate Professor within Stanford’s Division of Pediatric Hospital Medicine. She practices at California Pacific Medical Center and Stanford Healthcare Tri-Valley. Vivien’s interests include advocacy, medical education, and professional development.
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Yang Sun, MD, PhD
Professor of Ophthalmology
Current Research and Scholarly InterestsWe are interested in the role of inositol phosphatases in eye development and disease, using both animal models and human disease tissue. We are a translational laboratory seeking to understand the basic function of proteins as well as developing therapeutic strategies for clinical trials.
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Zijie Sun
Professor of Urology, Emeritus
Current Research and Scholarly InterestsWe focus on understanding the molecular mechanism of transcription factors that govern the transformation of normal cells to a neoplastic state. We are especially interested in nuclear hormone action and its interactions with other signaling pathways in tumor development and progression.
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Philip Sunshine
Member, Maternal & Child Health Research Institute (MCHRI)
Current Research and Scholarly InterestsMy primary interests are in the area of neonatal nutrition and developmental gastroenterology. The use of parenteral nutrition in very low birth weight infants, and the introduction of early enteral feeding to stimulate gastrointestinal maturation are my specific areas of investigative endeavors.
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John B. Sunwoo, MD
Edward C. and Amy H. Sewall Professor in the School of Medicine and Professor, by courtesy, of Dermatology
Current Research and Scholarly InterestsMy laboratory is focused on two primary areas of research: (1) the immune response to head and neck cancer and to a tumorigenic population of cells within these malignancies called cancer stem cells; (2) the developmental programs of a special lymphocyte population involved in innate immunity called natural killer (NK) cells; and (3) intra-tumor and inter-tumor heterogeneity.
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Katrin J Svensson
Associate Professor of Pathology
Current Research and Scholarly InterestsMolecular metabolism
Protein biochemistry
Cell biology and function
Animal physiology -
James Swartz
James H. Clark Professor in the School of Engineering and Professor of Chemical Engineering and of Bioengineering
Current Research and Scholarly InterestsProgram Overview
The world we enjoy, including the oxygen we breathe, has been beneficially created by biological systems. Consequently, we believe that innovative biotechnologies can also serve to help correct a natural world that non-natural technologies have pushed out of balance. We must work together to provide a sustainable world system capable of equitably improving the lives of over 10 billion people.
Toward that objective, our program focuses on human health as well as planet health. To address particularly difficult challenges, we seek to synergistically combine: 1) the design and evolution of complex protein-based nanoparticles and enzymatic systems with 2) innovative, uniquely capable cell-free production technologies.
To advance human health we focus on: a) achieving the 120 year-old dream of producing “magic bullets”; smart nanoparticles that deliver therapeutics or genetic therapies only to specific cells in our bodies; b) precisely designing and efficiently producing vaccines that mimic viruses to stimulate safe and protective immune responses; and c) providing a rapid point-of-care liquid biopsy that will count and harvest circulating tumor cells.
To address planet health we are pursuing biotechnologies to: a) inexpensively use atmospheric CO2 to produce commodity biochemicals as the basis for a new carbon negative chemical industry, and b) mitigate the intermittency challenges of photovoltaic and wind produced electricity by producing hydrogen either from biomass sugars or directly from sunlight.
More than 25 years ago, Professor Swartz began his pioneering work to develop cell-free biotechnologies. The new ability to precisely focus biological systems toward efficiently addressing new, “non-natural” objectives has proven tremendously useful as we seek to address the crucial and very difficult challenges listed above. Another critical feature of the program is the courage (or naivete) to approach important objectives that require the development and integration of several necessary-but- not-sufficient technology advances. -
Ali Bin Syed
Clinical Assistant Professor, Radiology - Pediatric Radiology
BioDr. Syed is a member of the divisions of Pediatric Radiology and Body MRI and serves as the Medical Director of Pediatric MRI at Stanford. Dr. Syed has received subspecialty training in adult body imaging, pediatric body imaging, congenital cardiac imaging, and musculoskeletal imaging. His clinical interests include MR imaging of pediatric and adult hepatobiliary disorders, inflammatory bowel disease, gynecologic pathology, and congenital heart disease. He is also an active researcher and works with engineers and scientists to translate technical innovations in MRI into improved patient care. His recent work focuses on translation of machine learning techniques for rapid, robust MRI in children and adults.
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Karl G. Sylvester
Professor of Surgery (Pediatric Surgery)
Current Research and Scholarly InterestsScholarly interests include investigation of molecular markers of human disease that provide diagnostic function, serve as targets for possible therapeutic manipulation, or provide insight into mechanisms of human disease. Specific diseases of interest include common conditions of pregnancy, gut microbial ecology and Necrotizing Enterocolitis (NEC).
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Daniel Sze, MD, PhD
Professor of Radiology (Interventional Radiology)
Current Research and Scholarly InterestsTransarterial administration of chemotherapeutics, radioactive microspheres, and biologics for the treatment of unresectable tumors; management of portal hypertension and complications of cirrhosis (TIPS); treatment of complications of organ transplantation; Venous and pulmonary arterial thrombolysis and reconstruction; Stent and Stent-graft treatment of peripheral vascular diseases, aneurysms, aortic dissections
