School of Medicine
Showing 11,701-11,800 of 12,949 Results
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Elena Vendrame
Adjunct Clinical Assistant Professor, Medicine - Infectious Diseases
Current Research and Scholarly InterestsMy research focuses on understanding the host-pathogen interactions. In particular I study the interaction between natural killer cells and HIV.
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Chitra Venkatasubramanian, MBBS, MD, MSc, FNCS
Clinical Professor, Adult Neurology
Clinical Professor (By courtesy), NeurosurgeryCurrent Research and Scholarly InterestsI am interested in the study of the radiological characteristics and temporal profile of edema/ tissue injury in the perihematomal area around spontaneous intracerebral hemorrhage. I am also interested in developing protocols for emergent reversal of anticoagulation in a life-threatening hemorrhage situation.
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Aruna Venkatesan
Clinical Professor (Affiliated), Dermatology
Staff, DermatologyBioAruna Venkatesan, M.D. is Chief of Dermatology and Director of the Genital Dermatology Clinic at Santa Clara Valley Medical Center, a teaching county hospital, and is Clinical Professor of Dermatology (Affiliated) at Stanford. Dr. Venkatesan obtained her MD from the University of California, San Francisco where she was AOA and completed her dermatology residency including a chief resident year at Stanford. Her professional interests include genital skin disease, resident education, primary care provider education, and the use of telemedicine to improve patient care access for vulnerable populations.She has trained with noted vulvovaginal disease experts Dr. Joanna Badger at Stanford and Dr. Libby Edwards. Dr. Venkatesan is a Fellow of the ISSVD and President-Elect for the North American Chapter of the ISSVD.
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Ross Daniel Venook
Senior Lecturer of Bioengineering
BioRoss is a Senior Lecturer in the Bioengineering department and he is the Associate Director for Engineering at the Stanford Byers Center for Biodesign.
Ross primarily co-leads undergraduate laboratory courses at Stanford—an instrumentation lab (BIOE123) and an open-ended capstone design lab sequence (BIOE141A/B)—and he supports other courses and runs hands-on workshops in the areas of prototyping and systems engineering related to medical device innovation. He enjoys the unique challenges and constraints offered by biomedical engineering projects, and he delights in the opportunity for collaborative learning in a problem-solving environment.
An Electrical Engineer by training (Stanford BS, MS, PhD), Ross’ graduate work focused on building and applying new types of MRI hardware for interventional and device-related uses. Following a Biodesign Innovation fellowship, Ross helped to start the MRI safety program at Boston Scientific Neuromodulation, where he worked for 15 years to enable safe MRI access for patients with implanted medical devices--including collaboration across the MRI safety community to create and improve international standards. -
Teresa Michelle Vente
Clinical Associate Professor, Pediatrics
Clinical Associate Professor (By courtesy), Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child DevelopmentBioTeresa Vente, DO, MPH is a pediatrician, psychiatrist, and palliative care physician at Lucile Packard Children’s Hospital at Stanford. Her clinical and research interests include expanding psychiatry support for pediatric palliative care patients. Her academic interests include curriculum development and medical education for trainees and clinicians at all levels. She is a facilitator for both VitalTalk and EPEC (Education in Palliative and End-of-Life Care) programs nationally and internationally. Prior to coming to Stanford, she was an assistant professor at Ann & Robert H. Lurie Children’s Hospital and Northwestern University where she served as program director for the pediatric and perinatal palliative care fellowship tracks, and most recently she was an assistant professor at Weill Cornell Medicine.
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Janani Venugopalakrishnan
Clinical Associate Professor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child Development
Current Research and Scholarly InterestsAutism spectrum disorders
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Abraham Verghese, MD, MACP
Linda R. Meier and Joan F. Lane Provostial Professor
Current Research and Scholarly InterestsMy interest is in clinical skills and the bedside exam, both in its technical aspects, but also in the importance of the ritual and what is conveyed by the physician's presence and technique at the bedside. This work interests me from an educational point of view, and also from the point of view of ethnographic studies related to rituals and how they transform the patient-physician relationship. Recently we have become interested in medical error as a result of oversights in the bedside exam.
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Banita Verma
Postdoctoral Scholar, General and Vascular Surgery
BioI am Banita Verma, a postdoctoral researcher at Stanford University, currently working with Dr. Fredrick M. Dirbas at the Department of Surgery. Our research focus is to understand the type of cell death and the nature of immune responses triggered by FLASH versus conventional radiotherapy in various murine breast cancer models. Additionally, we aim to explore the role of DAMPs released by dying cells in generating immune responses after both FLASH and conventional radiotherapy. Furthermore, we are interested in studying the mechanism behind the low toxicity of the FLASH compared to conventional radiotherapy to the adjacent non-cancerous tissue. To accomplish this goal, our laboratory is actively collaborating with Dr. Bill Loo, who holds great expertise in the field of radiation oncology.
Before joining Stanford University, I served as a postdoctoral researcher at Karolinska Institutet, Sweden from 2021-2023. My research aimed to study the activation mechanism of Cholineacetyltransferase (ChAT), a pivotal enzyme in acetylcholine synthesis. This enzyme is known to be hypoactive in neurodegenerative conditions such as Alzheimer's and Parkinson's disease. Our group successfully synthesized novel compounds capable of enhancing ChAT activity.
I completed my doctoral research in cancer biology at the Department of Experimental Medicine and Biotechnology, PGIMER Chandigarh, India, in 2021. My work was the evaluation of role of TNF-α mediated Necroptosis in breast cancer cells. My primary research interests are cancer biology and cell death pathways. -
Alexander Michael Vezeridis, MD, PhD
Assistant Professor of Radiology (Interventional Radiology)
BioAlexander Vezeridis MD, PhD is an Assistant Professor of Radiology at Stanford University School of Medicine, and a physician-scientist specializing in Interventional Radiology. His clinical expertise includes interventional oncology, biliary disease and endoscopy, venous disease, portal hypertension, urologic interventions, women’s and men’s health interventions, and general vascular/interventional radiology.
Dr. Vezeridis is an active researcher with expertise in translational techniques in engineering to make image-guided interventions safer and more effective for patients.
Dr. Vezeridis obtained his undergraduate, MD, and PhD degrees from Boston University. He completed a two year post-doctoral training at UC San Diego in ultrasound molecular imaging under the auspices of the Cancer Researchers in Nanotechnology (CRIN) R25T, followed by residency and fellowship at UC San Diego.
Dr. Vezeridis is highly committed to training the next generation, including students, residents, fellows, and engineering graduate students through co-directing Bio301B.
Dr. Vezeridis has a strong interest in medical device development and commercialization, and completed the Stanford Biodesign Faculty Fellowship. -
Erika Viana Cardenas
Postdoctoral Scholar, Infectious Diseases
BioMedical Doctor passionate for public health and evidence-based decision making with experience in data management and surveillance systems in the Colombian government sector and academic research.
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Hannah Vicars
Postdoctoral Scholar, Developmental Biology
BioHannah Vicars (she/her) is a Propel Postdoctoral Scholar in Dr. Margaret Fuller’s lab in the Department of Developmental Biology. Hannah is fascinated by how cells make "decisions", particularly the molecular circuitry that controls how cells transition from a dividing state to becoming specialized cell types. She earned her B.S. and Ph.D. in Molecular, Cell, and Developmental Biology at the University of California, Santa Cruz, under the mentorship of Dr. William Sullivan. Hannah emphasized equitable and inclusive teaching when she served as the instructor-of-record for multiple upper- and lower-division biology courses at UC Santa Cruz and Foothill Community College. Throughout her academic career, she has mentored underrepresented students across undergraduate and graduate mentorship programs. When she is not conducting research or teaching, Hannah can be found tending to her vegetable garden, going on runs with her dogs, or playing Dungeons & Dragons.
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Monica F Vidal
Director of Research Development and Services, Anesthesiology, Perioperative and Pain Medicine
Current Role at StanfordDirector of Research Development and Services
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Stephen R. Viess, MD
Clinical Assistant Professor, Orthopaedic Surgery
BioDr. Viess is a board-certified orthopaedic surgeon with subspecialty board certification in sports medicine.He delivers care at Stanford Health Care – ValleyCare in Pleasanton. Dr. Viess focuses on arthroscopic surgery and sports medicine, with a special interest in arthroscopic reconstruction of the shoulder and knee.
Topics include the biomechanics of pitching, and shoulder and elbow injuries in the throwing athlete. Dr. Viess is a fellow of the American Academy of Orthopaedic Surgery and a member of the California Orthopaedic Association.
He strives to offer his patients the most advanced, least invasive surgical procedures, including ACL reconstruction, meniscal surgery, and arthroscopic rotator cuff and labral repairs. Dr. Viess has extensive experience in the management and treatment of sports- related orthopedic injuries. He served as Assistant Team Physician
for Major League Baseball’s Oakland As, providing game coverage and conducting pre- and post-season physical exams. For six years, Dr. Viess directed the Stanford Health Care – ValleyCare Sports Medicine Program. He also served as the team physician for Granada High School in Livermore, California.
In addition to his clinical practice, Dr. Viess has conducted research, including a 10-year review of clinical satisfaction, revision rates, and radiographic evidence of stem fixation associated with the Ultimate-C femoral stem. He also led a study evaluating capsular sling repair during total hip arthroplasty.
Dr. Viess has made numerous presentations to peers and to the community. Peer-targeted topics include graft selection in ACL reconstruction, concussion
management, and on-field management of spine injuries. At the Lake Tahoe Sports Medicine Conference, he has presented lectures on PCL ruptures, multi-ligament knee injuries, and AC joint sprains. He also has delivered lectures for family practitioners on the evaluation and physical examination
of orthopaedic patients. For the community, Dr. Viess has made presentations at health fairs and schools. Topics include the biomechanics of pitching, and shoulder and elbow injuries in the throwing athlete.
Dr. Viess is a fellow of the American Academy of Orthopaedic Surgery and a member of the California Orthopaedic Association. -
Davis Vigneault
Clinical Scholar, Radiology
Fellow in Rad/Cardiovascular ImagingBioDavis is a resident in diagnostic radiology at Stanford, having received his medical degree from Tufts University School of Medicine and his DPhil in Biomedical Engineering from the University of Oxford through the NIH-Oxford Scholars and medical scientist training programs. For his graduate degree, worked on novel algorithms for measuring regional cardiac function from cardiac CT and MR, publishing in Radiology, Medical Image Analysis, and the Journal of Cardiovascular Magnetic Resonance, among others. In addition to cardiovascular imaging and deep learning, Davis has a strong interest in open source science, having been a frequent contributor of software to ITK and other libraries in the ITK ecosystem.
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Aaran Vijayakumaran
Postdoctoral Scholar, Biochemistry
BioAaran Vijayakumaran, PhD is a Postdoctoral Scholar at Stanford University School of Medicine, where he researches the cell biology of inherited Parkinson’s Disease in the Department of Biochemistry under Professor Suzanne Pfeffer.
He completed his PhD at the University of Cambridge, applying volumetric electron microscopy and artificial intelligence to generate the first nanoscale map of the human airway epithelium. His doctoral work revealed how cellular architecture and metabolism remodel during differentiation, with a particular focus on the motile cilia, their rootlets, and their structural contacts with mitochondria and the consequences for mitochondrial metabolism. Beyond research, Aaran is active in the biotech and innovation ecosystem. He was awarded a scholarship to join EnterpriseTECH at Cambridge Judge Business School, served as an Investment Fellow Intern at Syncona, and worked as a Venture Builder Intern at Cambridge Future Tech and OmniBuds, a medical device startup. In these roles, he contributed to early-stage strategy, clinical trial planning, and commercial development. -
José Vilches-Moure, DVM, PhD
Associate Professor of Comparative Medicine
BioDr. José G. Vilches-Moure, DVM, PhD, Associate Professor, received his DVM degree from Purdue University in Indiana in 2007. He completed his residency training in Anatomic Pathology (with emphasis in pathology of laboratory animal species) and his PhD in Comparative Pathology at the University of California-Davis. He joined Stanford in 2015, is the current Faculty Director of the Master of Laboratory Animal Science (MLAS) Graduate Program, founder and past Faculty Director of the Comparative and Experimental Pathology Post-doctoral Fellowship (2023-2025), and the past Director of the Animal Histology Services (AHS; 2015-2022). Dr. Vilches-Moure is a diplomate of the American College of Veterinary Pathologists, and his collaborative research interests include refinement of animal models, cancer biology and early cancer detection techniques, cardiac development and pathology, developmental pathology, and host-pathogen interactions. His teaching interests include comparative anatomy/histology, general pathology, comparative pathology, and pathology of laboratory animal species.
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Maria Norma Villalon Landeros
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioDr. Norma Villalon's path to medicine reflects a journey of perseverance and community service. Born and raised in rural Guanajuato, Mexico, her early years were shaped by strong family bonds and a deep appreciation for community care, despite financial challenges. Before immigrating to the United States at 18, she dedicated herself to adult education through INEA, teaching literacy and basic education to members of her community. This early experience fostered her commitment to serving diverse populations and understanding their unique needs. As a first-generation professional from an immigrant background, Dr. Villalon brings a unique perspective to medicine, informed by her profound understanding of underserved communities. Her journey from a small Mexican village to becoming a physician exemplifies the power of determination and the importance of accessible healthcare. Through her work, she continues to advocate for equitable medical care while actively mentoring and supporting the next generation of physicians from underrepresented backgrounds.
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Perla Villamor
Clinical Instructor, Otolaryngology (Head and Neck Surgery)
BioPerla Villamor, MD, is a Clinical Instructor in the Clinician Educator line in the Department of Otolaryngology — Head & Neck Surgery and the Division of Pediatric Otolaryngology at Stanford University School of Medicine. She completed her medical and otolaryngology training in Colombia, followed by a pediatric otolaryngology fellowship in Mexico.
She has extensive experience in research, teaching, and clinical practice, having worked in leading institutions across Latin America and the Middle East.
Her passion for pediatric airway surgery has driven her to collaborate on global surgery initiatives and contribute to international scientific publications. She is deeply committed to working with children and their families to improve their quality of life and ensure they experience happy, healthy childhoods. She is currently pursuing a two-year International Fellowship in Complex Pediatric Otolaryngology at Stanford Children’s Hospital. -
Ricardo Villanueva Gaona
Clinical Rsch Coord 2, Dermatology
Current Role at StanfordClinical Research Coordinator II at Dermatology Department
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Joshua Aaron Villarreal
Affiliate, Department Funds
Resident in SurgeryBioDr. Villarreal is a current clinical informatics fellow at Stanford Medicine and first surgical resident to enter the program. He began general surgery training at Stanford in 2020. Dr. Villarreal is a Texas native and hometown is in McAllen TX. He completed medical school at Baylor College of Medicine in 2020 and undergraduate studies in Human Biology at the University of Texas.
During residency, Dr. Villarreal has published numerous articles in a wide range of surgical fields including: pediatric surgery, liver transplantation, trauma critical care and surgical data science. He currently holds the role as president of the resident led surgical research group Surgeon’s Writing About Trauma (SWAT) and mentors medical students and undergrads in conducting surgical related clinical research. He is a member of the Artificial Intelligence in Surgery research group at Stanford focused on leveraging methods in machine learning in the care of transplant patients.
His long-term goals are to apply clinical informatics frameworks to optimize surgical care workflows, enhance intraoperative decision making, and increase accessibility of outpatient surgical services to lower income patients. -
Anne Villeneuve
Berthold and Belle N. Guggenhime Professor and Professor of Developmental Biology and of Genetics
Current Research and Scholarly InterestsMechanisms underlying homologous chromosome pairing, DNA recombination and chromosome remodeling during meiosis, using the nematode Caenorhabditis elegans as an experimental system. High-resolution 3-D imaging of dynamic reorganization of chromosome architecture. Role of protease inhibitors in regulating sperm activation.
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Mrigender Singh Virk
Clinical Associate Professor, Pathology
BioDr. Mrigender Virk completed his residency in Anatomic & Clinical Pathology at Georgetown University before joining Stanford for his Transfusion Medicine Fellowship. After completion of the fellowship, Dr. Virk joined the Department of Pathology as a member of the faculty for Transfusion Medicine. Dr. Virk is currently the Director of the Transfusion Medicine Laboratory and the Blood Banking & Transfusion Medicine Fellowship Program.
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Elisa Mariel Visher
Postdoctoral Scholar, Genetics
Current Research and Scholarly InterestsElisa Visher is broadly interested in the (co)evolution of life history strategies, niche breadth, diversification, and adaptability. They use mostly experimental evolution methods in microbial systems to test the predictions and assumptions of theoretical literature. Currently, they am especially interested in understanding the genetics of trade-offs in microbes to better understand patterns of diversity in nature and constraints to adaptation.
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Brendan C. Visser, MD
Professor of Surgery (General Surgery)
Current Research and Scholarly InterestsDr. Visser's research interests span the breath of his clinical practice. Areas of active research include the multidisciplinary treatment of pancreatic neuroendocrine cancers, technical aspects of minimally invasive pancreatic and liver surgery, and trends in the management of hepatobiliary cancers in California, focusing on socioeconomic and instituional barriers to appropriate care.
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Lucas Kas Vitzthum, MD
Clinical Associate Professor, Radiation Oncology - Radiation Therapy
Affiliate, Radiation Oncology - Radiation TherapyBioDr. Vitzthum is a radiation oncologist and clinical associate professor of radiation oncology at Stanford University School of Medicine. He specializes in the treatment of gastrointestinal and thoracic cancers. He also has a clinical and research interest in oligometastatic cancer, which is cancer that has metastasized to a limited number of sites beyond its origin.
He began his career in biomedical engineering and is passionate about integrating new technologies to advance patient care.
Dr. Vitzthum delivers treatment personalized to each patient’s condition, overall health, and goals. He believes clear communication between doctor and patient is vital to help patients make informed care decisions.
His research interests include clinical trial development, survivorship, and predictive modeling to personalize patient treatment. He is especially interested in pursuing research that can address unmet clinical needs.
Dr. Vitzthum has received research support through the Radiological Society of North America, the American Society of Clinical Oncology’s Conquer Cancer Foundation, and the UCSD Altman Clinical and Translational Research Institute. His work has appeared in International Journal of Radiation Oncology Biology Physics, Annals of Oncology, JAMA Oncology, Clinical Cancer Research, and other publications.
He is a member of the American College of Radiation Oncology, American Society for Radiation Oncology, American Society of Clinical Oncology, and Radiologic Society of North America.
Dr. Vitzthum is also interested in improving access to high-quality cancer care for under-served populations domestically and abroad. -
Amy Voedisch MD, MSCP
Clinical Associate Professor, Obstetrics & Gynecology - General
BioDr. Voedisch was born and raised in a small town in Minnesota. She received a BA from Macalester College and attended Mayo Medical School. She completed a residency in Obstetrics and Gynecology at Kaiser Permanent Santa Clara and a Fellowship in Complex Family Planning at Stanford School of Medicine. She also has a Masters in Epidemiology and Clinical Science Research from Stanford University. Dr. Voedisch is a board certified Complex Family Planning physician and a certified menopause practitioner through The Menopause Society. Dr. Voedisch is passionate about providing comprehensive reproductive healthcare to all women at any stage in their lives. She specializes in contraception, abortion, perimenopause and menopause. Dr. Voedisch has a particular interest in international healthcare and serves as a consultant through the Stanford Program for International Reproductive Education and Services (SPIRES), providing medical education and quality assurance in family planning internationally. Dr. Voedisch believes strongly in shared-decision making between patients and their physicians in order to help all patients reach their health goals.
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Hannes Vogel MD
Professor of Pathology and of Pediatrics (Pediatric Genetics) and, by courtesy, of Neurosurgery, Neurology and Neurological Sciences and of Comparative Medicine
Current Research and Scholarly InterestsMy research interests include nerve and muscle pathology, mitochondrial diseases, pediatric neurooncology, and transgenic mouse pathology.
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Melissa Ann Vogelsong
Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Vogelsong is a Clinical Associate Professor at Stanford University where she is involved in clinical work, education, and research. She completed her residency and dual fellowship training in Adult Cardiothoracic Anesthesia and Critical Care Medicine at Stanford and now attends in the Cardiovascular Intensive Care Unit (CVICU), Medical ICU, and cardiac ORs. This clinical work continuously reveals the ability of modern medicine to overcome seemingly insurmountable injury and illness, yet she believes that optimal care helps a patient to return to the highest level of functioning possible. Thus her research centers around finding ways to optimize the care of critically ill patients, particularly those supported on mechanical circulatory support and those who have suffered cardiac arrest. She has received funding from the Zoll Foundation and is actively engaged with the American Heart Association and Extracorporeal Life Support Organization.
Additionally, Dr. Vogelsong serves as Associate Medical Director for Life Flight, Stanford's air medical transport service and the only hospital-based flight program in California. She is actively engaged in efforts to enhance the provision of critical care within Stanford Hospital, and serves on multiple committees including the Medical Emergency Response Committee (MERC), ECMO Task Force, and CVICU Continuous Quality Improvement group.
When not at work, Dr. Vogelsong is a huge fan of life in California and can often be found hiking, on a mountain bike, in her Sprinter van, or talking to her many goats, llamas, and horses.
