Stanford University
Showing 30,301-30,400 of 34,421 Results
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Michael David Tseng, MD
Clinical Assistant Professor, Orthopaedic Surgery
BioMichael D. Tseng, MD is an orthopedic spine surgeon who specializes in spinal injuries and degenerative spine conditions. After over a decade in private practice, he was recruited to join the Stanford University School of Medicine faculty to serve as the Spine Section Chief at Stanford Health Care Tri-Valley.
Dr. Tseng completed his undergraduate training at the University of Michigan, where he earned a degree in Biochemistry with Honors. He then went on to receive his MD at Weill Cornell University in New York, NY. He completed his internship and orthopedic surgery residency at renowned spine center William Beaumont Hospital in Royal Oak, Michigan. He then completed a spinal surgery fellowship at UCSF, where he worked with both orthopedic spine and neurosurgery faculty.
Dr. Tseng has been an investigator in basic science, biomechanical and clinical research projects. He has presented at national and international spine conferences and published work in peer reviewed spine journals. He is a reviewer for the Spine Journal and the BMJ Best Practice-Spinal Stenosis section. He relishes contributing to the education of future surgeons as clinical faculty in the Stanford Orthopedic Surgery Residency and Stanford Orthopedic Spine Surgery Fellowship programs.
As a fellowship-trained spine surgeon, Dr. Tseng treats a comprehensive range of injuries and conditions of the spine, including injuries to the neck and back.
He believes in a conservative approach to treatment and always considers using nonoperative methods before recommending surgery. A holistic approach including education, core strengthening, limited medications, acupuncture or chiropractic care may address many common conditions including back pain.
When surgery is necessary, he uses a caring bedside manner to form a collaborative treatment plan with his patients. He believes that well-informed patients have the best outcomes. His mission is to empower you with tools for functionality and wellness.
He approaches surgery with a “minimalist” approach, doing the least surgery possible to achieve his patient’s objectives. When appropriate, he is skilled using the latest motion sparing surgical techniques such as endoscopic and microsurgical decompression, laminoplasty, and artificial disc replacement. He has completed advanced training in cervical disc replacements and endoscopic spine surgery. He is experienced with minimally-invasive direct lateral spinal fusion and the Barricaid Annular Closure device for disc herniation surgery.
Dr. Tseng is fortunate to work with Christopher Hydock, PA-C, an exceptional and experienced Physician Assistant.
When Dr. Tseng is not seeing patients, he stays active through personal fitness, running, skiing and golf. He also enjoys cooking, music and spending time with family. -
Richard Tsien
George D. Smith Professor, Emeritus
Current Research and Scholarly InterestsWe study synaptic communication between brain cells with the goal of understanding neuronal computations and memory mechanisms. Main areas of focus include: presynaptic calcium channels, mechanisms of vesicular fusion and recycling. Modulation of synaptic strength through changes in postsynaptic receptors and dendritic morphology. Signaling that links synaptic activity to nuclear transcription and local protein translation. Techniques include imaging, electrophysiology, molecular biology.
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Pamela Tsing, MD, FACP
Clinical Assistant Professor (Affiliated), Med/Hospital Medicine
BioEDUCATION
- B.S.E., University of Pennsylvania, 2009
- M.D., David Geffen School of Medicine at UCLA, 2014
TRAINING
- Internal Medicine, UCLA Medical Center, 2014-17
BOARD CERTIFICATION
- Internal Medicine, 2017
DISTINCTIONS
- Fellow of the American College of Physicians (FACP), 2021
INTERESTS
Medical Education, Simulation in Healthcare, Clinical Coaching -
Angela Tsiperfal
Affiliate, Central Mgmt-Misc AR
BioAngela Tsiperfal is a Nurse practitioner and one of the Lead APPs at Stanford Healthcare and currently manages the team of electrophysiology nurse practitioners. She has been practicing in Cardiac Electrophysiology for over 18 years and is a pioneer of the Electrophysiology APP program at Stanford. She has led the change in practice of having the electrical cardioversion procedures be done by nurse practitioners independently. She communicated this change in practice to the HRS community through a podium abstract presentation at HRS and at the AHA scientific sessions, with a manuscript currently in progress. Angela previously published an ECG case presentation regularly in the Progress in Cardiovascular Nursing Journal and was a co-editor of the book, Cardiac Arrhythmia Management: A Practical Guide for Nurses and Allied Professionals. Angela has a mastery of the clinical knowledge of electrophysiology and CIED management with recent renewal of her IBHRE CCDS certification.
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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. -
Chi-Ho Ban Tsui
Adjunct Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Tsui completed his medical training at Dalhousie University in Halifax in 1995, following his Master of Science in Pharmacy in 1991. These degrees followed a Diploma in Engineering and a Bachelor of Science in both Mathematics and Pharmacy. After 16 years of practice at the University of Alberta Hospital and Stollery Children’s Hospital, Dr. Tsui was recruited to Stanford University in 2016.
Dr. Tsui is an avid and internationally recognized researcher. During his residency, Dr. Tsui developed an interest in improving the accuracy of epidural catheter placement and was issued a U.S. patent for his research. Dr. Tsui has expanded his research on ultrasound in regional anesthesia, with particular relevance to peripheral nerve block performance. Dr. Tsui is also responsible for developing the E-Catheter catheter-over-needle kit for use during peripheral nerve blocks. The primary objective of his research is to transform regional anesthesia from an “art” into a reliable and reproducible “science” by further exploring the fundamental scientific and clinical aspects of electrophysiological signal monitoring and integrating this with the latest advances in ultrasound.
Academically, Dr. Tsui received the 2005 John Bradley Young Educator Award from the Canadian Anesthesiologists' Society. This award recognizes his work as a clinical educator, researcher, and anesthesia trainee role model. While in Canada, Dr. Tsui was the only Canadian invited to write a chapter for a prestigious American anesthesia textbook - Clinical Anesthesia (Barash). Dr. Tsui wrote the first textbook on Ultrasound and Nerve Stimulation-Guided Regional Anesthesia. Dr. Tsui also co-authored the first pediatric textbook on the subject, the Pediatric Atlas of Ultrasound- and Nerve Stimulation-Guided Regional Anesthesia. Dr. Tsui co-authored and edited "Principles of Airway Management" and "Complications in Regional Anesthesia." From 2006 to 2018, Dr. Tsui served on the editorial board of the Canadian Journal of Anesthesia. Dr. Tsui is currently the editor of the Regional Anesthesia and Pain Medicine.
Dr. Tsui has received the Alberta Heritage Foundation for Medical Research (AHFMR) Clinical Scholar award and has previously received research awards and grants from the Canadian Institutes of Health Research (CIHR), Canadian Anesthesiologists’ Society, AHFMR, and University of Alberta. In 2015, the CAS Research Recognition Award, a prestigious award presented by the Canadian Anesthesiologists’ Society, was awarded to Dr. Tsui "in recognition of significant research contributions to regional anesthesia, acute pain management, and pediatric anesthesia in Canada and around the world". In 2022, the American Society of Regional Anesthesia and Pain Medicine (ASRA) awarded Dr. Tsui the Distinguished Service Award. This prestigious annual award honors individuals who have made remarkable contributions to the field of regional anesthesia and pain medicine
In 2025, in celebration of its 50th anniversary, ASRA honored Prof. Ban C.H. Tsui with the prestigious Gaston Labat Award. Presented annually since 1977 to recognize exceptional contributions to regional anesthesia, ASRA specifically chose Prof. Tsui as the 2025 recipient to mark this significant milestone.
Dr. Tsui was a full professor and is now an adjunct professor in the Department of Anesthesiology, Perioperative, and Pain Medicine at Stanford University. Recently, the Chinese University of Hong Kong, Shenzhen, recruited Dr. Tsui as an associate dean (Clinical Innovation & Translational Research), Chair, and Chief of the Department of Anesthesiology, Critical Care, and Pain Medicine. He was then shortly promoted to the position of Executive Associate Dean of the School of Medicine. Dr. Tsui is also an Honorary Full Professor at the Chinese University of Hong Kong. -
Yuri Tsutsumi
Clinical Assistant Professor, Psychiatry and Behavioral Sciences
Current Research and Scholarly InterestsClinical Psychology
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Milena Tsvetkova
Fellow, Center for Advanced Study in the Behavioral Sciences
BioMilena Tsvetkova is Associate Professor of Computational Social Science at the Department of Methodology at the London School of Economics and Political Science and external faculty at the Complexity Science Hub in Vienna, Austria. She is the director of the HUMANET lab, funded by an ERC Consolidator grant with €2,000,000 in 2025–2030 to investigate interactions and collective outcomes in human-machine social systems. Milena holds a PhD in sociology from Cornell University. Her research combines online experiments, network analysis, machine learning, and computational modeling to study cooperation, contagion, segregation, and inequality in human and human-machine groups, networks, and communities. Milena’s work has been published in sociology, computer science, and general science journals and recognized with the Raymond Boudon Award for Early Career Achievement by the European Academy of Sociology. In 2026-27, Milena is visiting the Center for Advanced Study in the Behavioral Sciences at Stanford University as a Fellow.
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Lev Tsypin
Postdoctoral Scholar, Pathology
Current Research and Scholarly InterestsI am working with Botryococcus braunii, a species of freshwater microscopic algae. This organism is unique among plants in that it secretes copious amounts of oil that is chemically analogous to petroleum. This organism may be the key to developing a cheap and sustainable alternative to fossil fuels, but we do not yet have the tools to engineer or optimize its oil production. My work aims to bridge this gap.
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Xun Tu
Postdoctoral Scholar, Psychiatry
Current Research and Scholarly InterestsAs a postdoctoral fellow in Dr. Erin Gibson’s lab, I am integrating my expertise in molecular signaling and systems neuroscience to study the role of OPCs in sleep. My interest in sleep has been further reinforced by observing the dramatic shifts in sleep architecture across developmental stages as a new parent, highlighting the necessity of sleep for neural refinement. My current research uses in vivo calcium imaging and closed-loop optogenetics to determine how OPC-neuron communication coordinates hippocampal sharp-wave ripples. By characterizing how aging blunts OPC responsiveness to sleep, I aim to identify novel strategies to preserve memory and promote healthy cognitive aging.
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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. -
Jason Tucciarone, MD, PhD
Assistant Professor of Psychiatry and Behavioral Sciences (General Psychiatry and Psychology)
BioJason Tucciarone, MD, PhD is an Assistant Professor in the Department of Psychiatry and Behavioral Sciences at Stanford School of Medicine. A neuroscientist and psychiatrist, he leads a laboratory focused on uncovering the biological mechanisms of mental illness and developing novel therapies for mood disorders and addiction. His research centers on defining new cell types and evolutionarily conserved neural circuits involved in emotional processing, with the goal of identifying new therapeutic entry points. Using optogenetic, chemogenetic, neuroimaging, and behavioral approaches in mouse models of addiction, his lab investigates vulnerable brain circuitry underlying opioid use disorder. He also works and collaborates with the Depression Research Clinic, participating in academic and industry sponsored clinical trials investigating novel antidepressant therapies.
Clinically, Dr. Tucciarone works in Stanford’s Neuropsychiatry Clinic, where he treats patients with complex presentations at the interface of psychiatry and neurology, with particular interest in functional neurological disorders. He also sees a small cohort of psychotherapy patients in the Individual Psychotherapy Clinic and works shifts on Stanford’s inpatient psychiatry units.
Dr. Tucciarone completed his psychiatry training through Stanford’s Research Residency Track, where he conducted postdoctoral research under the supervision of Drs. Robert Malenka and Alan Schatzberg. During residency, his research examined neural circuits recruited during opioid withdrawal and explored strategies to enhance the anti-suicidal effects of ketamine through μ-opioid receptor partial agonism.
He received his bachelor’s degree in biology and philosophy from Union College, followed by three years as a Post-Baccalaureate IRTA fellow at the National Institute of Neurological Disorders and Stroke, where he developed MRI-reportable contrast agents to map neuronal connectivity. He then entered the Medical Scientist Training Program (MD/PhD) at Stony Brook University, completing his PhD in neuroscience under the mentorship of Dr. Josh Huang at Cold Spring Harbor Laboratory. His doctoral work used mouse genetic approaches to dissect excitatory and inhibitory cortical circuits, with a focus on chandelier interneurons in the prefrontal cortex.
In addition to his research and clinical work, Dr. Tucciarone is deeply committed to teaching and mentorship. During residency, he helped restructure neuroscience education for trainees and currently teaches introductory lectures on the neuroscience of addiction, PTSD, psychosis, and mood disorders. He leads resident group supervision in introductory psychodynamic psychotherapy and supervises undergraduates, medical students, residents, and clinical fellows in psychiatry clinics. -
Danielle Tucker
Senior Associate Director of Institutional Communications, Stanford Doerr School of Sustainability - Dean's Office
Current Role at StanfordSenior Associate Director of Institutional Communications, Stanford Doerr School of Sustainability
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Shripad Tuljapurkar
The Dean and Virginia Morrison Professor of Population Studies
Current Research and Scholarly InterestsStochastic dynamics of human and natural populations; prehistoric societies; probability forecasts including sex ratios, mortality, aging and fiscal balance; life history evolution.
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Serdar Tumgoren
Lecturer, Communication
BioSerdar Tumgoren teaches data journalism in the Stanford Graduate Journalism Program and is an associate director for Big Local News, a project at Stanford that fosters collaborative data journalism and provides tools and platforms to help local newsrooms extend their reach.
Prior to joining Stanford in 2018, Serdar worked at The Associated Press, The Washington Post and Congressional Quarterly, with a focus on political and election-related data and Web applications.
A graduate of Georgetown University, Serdar began his career as a local government reporter in California, Connecticut, and New Jersey.
He is passionate about open source tools and platforms that help journalists uncover data-driven stories. He co-founded the OpenElections project, a volunteer effort to gather and standardize U.S. election data, and created datakit, a customizable tool to help journalists simplify and standardize their data analysis workflows. -
Sailesh Tummala, MD
Clinical Assistant Professor, Orthopaedic Surgery
BioDr. Sailesh Tummala is an orthopaedic surgeon at Stanford Health Care with fellowship training in orthopaedic sports medicine and shoulder surgery. He is also a clinical assistant professor in the Department of Orthopaedics and Sports Medicine at Stanford University School of Medicine.
Dr. Tummala is a former collegiate basketball player who understands how to care for athletes and active patients of all ages. He specializes in nonoperative care and minimally invasive along with complex reconstructive surgeries of the shoulders, knees, and elbows. As a collegiate student-athlete, he received the national Arthur Ashe Jr. Sports Scholars Award for exemplary service to his community, advocacy, and academic excellence. These values continue to define his approach to patient care.
Dr. Tummala treats acute and chronic conditions, sports injuries, and traumatic injuries with a focus on putting his patients’ needs and goals first. He has expertise in joint preservation and replacement, tendon and ligament repair and reconstruction, cartilage restoration, and fracture care.
Dr. Tummala’s research interests include developing novel surgical approaches, addressing psychosocial barriers to effective patient care, and studying biomechanics in sports injuries. He has authored over a hundred peer-reviewed publications in journals such as The American Journal of Sports Medicine, Arthroscopy, and The Journal of Shoulder and Elbow Surgery. Dr. Tummala has also written multiple book chapters, received grant funding, and given more than 100 presentations at regional, national, and international conferences. His research, passion for sports medicine, and advocacy efforts have been featured on ABC, CBS, ESPN, and other media outlets.
Dr. Tummala is a member of the American Orthopaedic Society of Sports Medicine, the Arthroscopy Association of North America, and the American Shoulder and Elbow Surgeons. He also assists with Stanford University’s football team, men's basketball team, and takes care of multiple junior colleges and high schools across the Bay Area. -
Amanda Tun
Affiliate, Radiology - Diagnostic Radiology
BioAmanda Tun is a clinical research coordinator for the Department of Radiology at the Veterans Administration Palo Alto Health Care System (VAPAHCS) and Stanford University School of Medicine. Currently, she oversees multiple clinical trials, specifically biobanking for lung cancer screenings receiving low dose helical computed tomography scans and cardiac magnetic resonance imaging, and assists in the establishment of a radiology research center at VAPAHCS. She also collaborates with the VAPAHCS's Cardiology research team on several projects to compile cardiovascular and other prognostic parameters into databases for research purposes.
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Minang (Mintu) Turakhia
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. -
Carolyn Turcotte
Postdoctoral Scholar, Developmental Biology
BioCarolyn Turcotte is a postdoctoral fellow in the Villeneuve lab that studies meiotic homolog pairing using an interspecies hybrid model system. She earned her PhD in Genetics and Molecular Biology at the University of North Carolina at Chapel Hill, where she worked in Jeff Sekelsky's lab and studied spontaneous meiotic nondisjunction in Drosophila.
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Svetlana Turetskaya
Academic Prog Prof 1, Stanford Humanities Center
Current Role at StanfordInternational and Academic Programs Manager
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Janice Marie Turi
Web and Communications Specialist, Ophthalmology Operations
Current Role at StanfordSr. Manager, Web and Communications
Ophthalmology Operations -
Kate Turk
Resident in Pediatrics
BioKate Turk, MD is a resident physician in Pediatrics at Stanford University School of Medicine. Her academic interests include sustainable pediatric global health, health policy, and innovative public health technology.
Dr. Turk is part of Stanford’s Global Health Scholarly Concentration and is focused on the development of community-driven and evidence-based interventions to improve pediatric outcomes in resource-limited settings. Her current project is based in Cusco, Peru, in collaboration with the Cusco Ministry of Health, EsSalud network, and local clinical partners. Her work aims to strengthen frontline pediatric provider capacity, including the implementation and evaluation of digital clinical decision support tools and educational platforms, across the province of Cusco. Some of her prior global health projects have included developing a curriculum to improve stroke prevention education in Huaral, Peru and partnering with Global Brigades Inc. to improve access to regular medical care, clean water, and public health infrastructure within Nicaragua and Panama. She was recognized as Stanford’s 2025-2026 Zlotnick Global Health Scholar.
Additional projects include working with the Washington State legislature and Department of Health to implement prescription label translation in pharmacies across the state, organizing a 6-part lecture series focused on teaching advocacy and community organizing techniques using the lens of food insecurity to California-based pediatrics residents, and leading/participating in various groups focused on mentorship for students underrepresented in medicine, language justice, and global health.
Dr. Turk received her medical degree from the University of Washington School of Medicine (UWOSM), where she developed a strong foundation in clinical care and a commitment to health equity. At the UWSOM, she completed the Latinx Health and Global Health pathways, and graduated with Alpha Omega Alpha honors. -
Lokman Turkmen
Senior PM - Design and Const., DDPI Office
Current Role at StanfordLokman is currently working for SLAC National Accelerator Laboratory which operated by Stanford University as a contractor for the United States Department of Energy (DOE) in San Francisco Bay Area as Senior Project Manager.
