School of Medicine


Showing 1-63 of 63 Results

  • Sivakamasundari V

    Sivakamasundari V

    Instructor, Institute for Stem Cell Biology and Regenerative Medicine

    BioMy research interests are focused on understanding the molecular basis of early development and stem cells, as it is often aberrations in stem cells or signaling mechanisms between tissues that lead to diseased states, including tumor development and cancer progression. Knowledge of stem cells and development is also critical to develop appropriate cell-based therapies for various diseases or injuries. My prior and current works take advantage of both traditional techniques (gene targeting, lineage tracing) and state-of-the-art technologies (Single cell RNA sequencing, Chromatin Immunoprecipitation (ChIP-seq), Imaging Mass Cytometry) to elucidate fundamental molecular mechanisms underlying signaling in tissue biology.

  • Randall Vagelos, MD

    Randall Vagelos, MD

    Professor of Medicine (Cardiovascular)

    Current Research and Scholarly InterestsI. Congestive Heart Failure New Medical Therapies Prognostic Evaluation Selection for Cardiac Transplantation II. Screening for Myocardial Necrosis New ECG Monitoring Devices New Serum Markers III. Screening for CAD Patients Who Have Received Radiation Rx Diabetics Being Considered for Renal Transplantation
    IV. Advanced coronary and valvular disease, evaluationg candidacy for high risk interventions.

  • Sharif Vakili, MD, MBA, MS

    Sharif Vakili, MD, MBA, MS

    Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioSharif Vakili, MD, MBA, MS, (pronouns: he/him), is an internal medicine physician and educator. He practices at Stanford Los Altos Primary Care.

    Dr. Vakili has a background in chronic disease management and health systems delivery, believing strongly in a teamwork approach to patient care that empowers patients to navigate the health system as part of their clinical care.

    He is active in the research and business communities. His research has been in peer-reviewed journals including JAMA Network Open, the Annals of Emergency Medicine, Quality Management in Healthcare, and Journal of Clinical Rheumatology.

    Dr. Vakili is also the inventor of Remote Patient Intervention (RPI), a model of clinician-supervised AI care delivery first performed at Stanford during a clinical study published in JAMA Network Open.

  • Hannah Valantine

    Hannah Valantine

    Professor of Medicine (Cardiovascular)

    Current Research and Scholarly InterestsMy lab is focused on understanding the mechanism mediating acute and chronic allograft failure, in particular on the role of microvascular injury in acute allograft failure and the mechanisms of mediating transplant coronary artery disease. 1. Role of microvascular injury in acute allograft failure.

  • Tulio Valdez, MD, MSc

    Tulio Valdez, MD, MSc

    Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Pediatrics
    On Leave from 05/10/2024 To 06/10/2024

    BioDr. Tulio A Valdez is a surgeon scientist born and raised in Colombia with a subspecialty interest in Pediatric Otolaryngology. He attended medical school at Universidad Javeriana in Bogota Colombia before undertaking his residency in Otolaryngology, Head and Neck Surgery in Boston. He completed his Pediatric Otolaryngology Fellowship at Texas Children’s Hospital (2007), Houston and obtained his Master’s in Clinical and Translational Research at the University of Connecticut.

    Clinically, Dr. Valdez has an interest in pediatric sleep apnea. He has a special interest in the management of sinus disease in cystic fibrosis. Dr. Valdez has co-authored one textbook and numerous book chapters and scientific manuscripts. Dr. Valdez continues his clinical research in these areas, particularly with a focus on aerodigestive disorders.

    Scientifically, Dr. Valdez has developed various imaging methods to diagnose otitis media and cholesteatoma a middle ear condition that can lead to hearing loss. He was part of the Laser Biomedical Research Center at the Massachusetts Institute of Technology. His research includes novel imaging modalities to better diagnose ear infections one of the most common pediatric problems. His research has now expanded to include better intraoperative imaging modalities in pediatric patients to improve surgical outcomes without the need for radiation exposure. 

    Dr. Valdez believes in multi-disciplinary collaborations to tackle medical problems and has co-invented various medical devices and surgical simulation models.

  • Keara E. Valentine

    Keara E. Valentine

    Clinical Assistant Professor, Psychiatry and Behavioral Sciences

    BioKeara E. Valentine, Psy.D., is a clinical assistant professor at Stanford University School of Medicine in the Psychosocial Treatment Clinic and OCD Clinic, where she specializes in the assessment and treatment of OCD and related disorders. Dr. Valentine utilizes behavioral-based therapies including Cognitive Behavioral Therapy (CBT) and Exposure and Response Prevention (ERP) with children, adolescents, and adults experiencing anxiety-related disorders.

    Dr. Valentine completed an APA accredited pre-doctoral internship at Alexian Brothers Behavioral Health Hospital, where she complete a rotation in OCD and anxiety disorders and a rotation in Eating Disorders. Dr. Valentine has experience working with individuals with OCD, anxiety, and/or eating disorders at various levels of care including outpatient, partial hospitalization, residential, and inpatient.

  • Matt van de Rijn

    Matt van de Rijn

    Sabine Kohler, MD, Professor of Pathology
    On Leave from 05/01/2024 To 06/30/2024

    Current Research and Scholarly InterestsOur research focuses on molecular analysis of human soft tissue tumors (sarcomas) with an emphasis on leiomyosarcoma and desmoid tumors. In addition we study the role of macrophages in range of malignant tumors.

  • Pieter van der Starre

    Pieter van der Starre

    Professor of Anesthesiology, Perioperative and Pain Medicine at the Stanford University Medical Center, Emeritus

    Current Research and Scholarly InterestsCardiovascular Pharmacology, Cardiovascular Physiology,
    Neurophysiology and Monitoring,
    Transesophageal Echocardiography

  • Keith Van Haren, MD

    Keith Van Haren, MD

    Assistant Professor of Neurology (Pediatric Neurology) and of Pediatrics

    Current Research and Scholarly InterestsOur research team is working to develop new treatments for children at risk of neurodegenerative diseases. We are primarily focused on multiple sclerosis and X-linked adrenoleukodystrophy, two conditions that involve inflammatory and metabolic disruption of the myelin that insulates brain cells. A key area of interest for us is how nutrient deficiencies during childhood may contribute to the disease processes and whether nutritional interventions could play a role in prevention.

  • Capucine Van Rechem

    Capucine Van Rechem

    Assistant Professor of Pathology (Pathology Research)

    Current Research and Scholarly InterestsMy long-term interest lies in understanding the impact chromatin modifiers have on disease development and progression so that more optimal therapeutic opportunities can be achieved. My laboratory explores the direct molecular impact of chromatin-modifying enzymes during cell cycle progression, and characterizes the unappreciated and unconventional roles that these chromatin factors have on cytoplasmic function such as protein synthesis.

  • Peter Johannes van Roessel

    Peter Johannes van Roessel

    Clinical Associate Professor, Psychiatry and Behavioral Sciences

    BioDr. Peter van Roessel, MD PhD, completed his MD at Stanford University and his residency training in psychiatry at Columbia University and the New York-Presbyterian Hospital in New York City, with additional training in psychodynamic psychotherapy (TFP) via the Columbia University Center for Psychoanalytic Training and Research. Prior to joining the clinical faculty at Stanford, he worked for several years as Associate Director of the general research unit of the New York State Psychiatric Institute, a premier state-funded research hospital affiliated with Columbia University.

    At Stanford, Dr. van Roessel sees adult mood and anxiety disorders outpatients through the Assessment Clinics and participates in resident training and patient care as director of the resident Continuity Clinic and as a supervisor in psychodynamic psychotherapy. He additionally directs the third-year resident curriculum in psychopathology and psychopharmacology. As a member of the department's Rodriguez Translational Therapeutics Lab, he sees individuals with obsessive-compulsive spectrum disorders for evaluations and research-protocol driven clinical treatment and contributes to and leads clinical neuroscience studies pioneering rapid-acting interventions in OCD. Clinically motivated research interests include the nature and neural correlates of metacognitive ‘awareness’ (insight) in OCD and related disorders, and particularly the relationship of awareness to mechanisms of attentional control.

    Dr. van Roessel pursued research training in basic neuroscience prior to his clinical training, completing an MPhil in Biology via the Open University, UK, for research performed at the Max Planck Institute for Developmental Biology in Tübingen Germany, and a PhD in molecular and developmental neurobiology at the University of Cambridge, UK. He has contributed to work in the lab of Dr Julia Kaltschmidt (Stanford) on studies of GABAergic/Glutamatergic interneuronal circuity in mouse. He received a 2018 NARSAD Young Investigator Award to pursue study of nitrous oxide as a rapid-acting treatment for OCD, he was a 2020-2022 Miller Foundation Fellow, and from 2020 to 2022 was a Advanced Fellow in Mental Illness Treatment and Research via the Sierra Pacific Mental Illness Research, Education, and Clinical Center of the Palo Alto VA. Dr. van Roessel is a Fellow of the American Psychiatric Association and a member of the American College of Psychiatrists.

  • Vance Vanier, M.D.

    Vance Vanier, M.D.

    Clinical Assistant Professor, Emergency Medicine

    Current Research and Scholarly InterestsPrimary and secondary prevention of disease through the use of preventive genomic medicine. Patients who have greater insight into their genetic risk for different diseases may change their lifestyles and decrease their probablity of succumbing to conditions such as diabetes and cardiovascular events. Personalized screening regimens for those at increased genetic risk, such as for colon cancer, is another important application worthy of validation.

  • Anubodh Sunny Varshney

    Anubodh Sunny Varshney

    Clinical Assistant Professor, Medicine - Cardiovascular Medicine

    BioDr. Anubodh Sunny Varshney is a Clinical Assistant Professor in the section of Advanced Heart Failure, Transplant Cardiology, and Mechanical Circulatory Support at Stanford. In addition to caring for patients with advanced heart disease, he is also an Investigator in the Cardiovascular Outcomes, Policy, & Implementation Research Group (https://www.copirgroup.com/) where he works to identify patient groups that have ongoing unmet medical needs, define benchmark outcomes that next generation therapies should improve upon, and understand factors that influence clinical adoption of novel drug and device therapies.

    Dr. Varshney earned a BS in biomedical engineering from Washington University in St. Louis and an MD from the University of Texas Southwestern Medical School. He completed residency in Internal Medicine and fellowship in Cardiovascular Medicine at Brigham & Women’s Hospital/Harvard Medical School and fellowship in Advanced Heart Failure, Transplant Cardiology, and Mechanical Circulatory Support at Stanford University.

    Dr. Varshney also has experience advising multiple medical device, drug, and digital health start-ups and currently serves as a Venture Advisor at Broadview Ventures, a philanthropically-funded, mission-driven investment organization that invests in early-stage companies developing technologies that have the potential to improve outcomes for patients with cardiovascular disease or stroke.

  • Nina Vasan, MD, MBA

    Nina Vasan, MD, MBA

    Clinical Assistant Professor, Psychiatry and Behavioral Sciences

    Current Research and Scholarly InterestsMental illness is the greatest thief of human potential today. By harnessing the power of medicine, entrepreneurship, and technology, we can return that potential to the 2 billion people suffering around the world.

    Brainstorm is the world's first academic laboratory dedicated to transforming mental health through innovation and entrepreneurship.

  • Shreyas Vasanawala, MD/PhD

    Shreyas Vasanawala, MD/PhD

    William R. Brody Professor of Pediatric Radiology and Child Health

    Current Research and Scholarly InterestsOur group is focused on developing new fast and quantitative MRI techniques.

  • Zackary Vaughn, MD

    Zackary Vaughn, MD

    Clinical Assistant Professor, Orthopaedic Surgery

    Current Research and Scholarly InterestsHip Arthroscopy in the Treatment of Femoroacetabular Impingement and Labral Tears
    Anterior Cruciate Ligament Reconstruction and Revision Techniques

  • Anand Veeravagu

    Anand Veeravagu

    Associate Professor of Neurosurgery and, by courtesy, of Orthopaedic Surgery

    Current Research and Scholarly InterestsThe focus of my laboratory is to utilize precision medicine techniques to improve the diagnosis and treatment of neurologic conditions. From traumatic brain injury to spinal scoliosis, the ability to capture detailed data regarding clinical symptoms and treatment outcomes has empowered us to do better for patients. Utilize data to do better for patients, that’s what we do.

    Stanford Neurosurgical Ai and Machine Learning Lab
    http://med.stanford.edu/neurosurgery/research/AILab.html

  • Elena Vendrame

    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.

  • Chitra Venkatasubramanian, MBBS, MD, MSc, FNCS

    Chitra Venkatasubramanian, MBBS, MD, MSc, FNCS

    Clinical Professor, Neurology & Neurological Sciences
    Clinical Professor (By courtesy), Neurosurgery

    Current 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.

  • Ross Daniel Venook

    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.

  • Abraham Verghese, MD, MACP

    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.

  • Alexander Michael Vezeridis, MD, PhD

    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.

  • Stephen R. Viess, MD

    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.

  • José Vilches-Moure, DVM, PhD

    José Vilches-Moure, DVM, PhD

    Assistant Professor of Comparative Medicine

    BioDr. José G. Vilches-Moure, DVM, PhD, Assistant 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 founder and current Faculty Director for Comparative and Experimental Pathology Post-doctoral Fellowship, the current Faculty Director of the Master of Laboratory Animal Science (MLAS) Graduate Program, and is 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.

  • Anne Villeneuve

    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.

  • Mrigender Singh Virk

    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 Clinical Assistant Professor for Transfusion Medicine.

  • Brendan C. Visser, MD

    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.

  • Lucas Kas Vitzthum, MD

    Lucas Kas Vitzthum, MD

    Clinical Associate Professor, Radiation Oncology - Radiation Therapy

    BioDr. 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

    Amy Voedisch

    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 Family Planning at Stanford School of Medicine. She also has a Masters in Epidemiology and Clinical Science Research from Stanford University. Dr. Voedisch is passionate about providing comprehensive reproductive healthcare to all women at any stage in their lives. She specializes in contraception, family planning, early pregnancy management 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. She also is a member of the Bay Area Leadership Council for the International Women's Health Coalition. Dr. Voedisch believes strongly in shared-decision making between patients and their physicians in order to help all patients reach their health goals.

  • Hannes Vogel MD

    Hannes Vogel MD

    Professor of Pathology and of Pediatrics (Pediatric Genetics) and, by courtesy, of Neurosurgery, Neurology and of Comparative Medicine

    Current Research and Scholarly InterestsMy research interests include nerve and muscle pathology, mitochondrial diseases, pediatric neurooncology, and transgenic mouse pathology.

  • Melissa Ann Vogelsong

    Melissa Ann Vogelsong

    Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine

    BioDr. Vogelsong is a Clinical Assistant 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) 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 quality of life for survivors of critical illness, particularly those supported on mechanical circulatory support and those who have suffered cardiac arrest. She has received funding from the Zoll Foundation and serves as a member of the American Heart Association's Emergency Cardiovascular Care Science Subcommittee.

    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.

  • Douglas Vollrath

    Douglas Vollrath

    Professor of Genetics and, by courtesy, of Ophthalmology

    Current Research and Scholarly InterestsThe Vollrath lab works to uncover molecular mechanisms relevant to the health and pathology of the outer retina. We study metabolic and other cellular interactions between the glial-like retinal pigment epithelium (RPE) and adjacent photoreceptors, with the goals of understanding the pathogenesis of photoreceptor degenerative diseases such as age-related macular degeneration and retinitis pigmentosa, and developing therapies.

  • Kathan Vollrath, MD, MPH

    Kathan Vollrath, MD, MPH

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    BioDr Vollrath is an internal medicine primary care physician at Stanford Internal Medicine Clinic. She provides asynchronous message-based care via myHealth, including inbox coverage for faculty on vacation. She is a QuEST scholar, studying the implementation of this new service.

  • Nirali Vora

    Nirali Vora

    Clinical Professor, Neurology & Neurological Sciences

    BioDr. Nirali Vora is a Clinical Professor of Neurology and Neurological sciences at Stanford University. She is board certified in Adult Neurology and Vascular Neurology after completing her residency and advanced fellowship training at Stanford. She provides comprehensive care for all stroke patients, as well as hospitalized adults with acute or undiagnosed neurological conditions. She specializes in treating vascular disorders including TIA, vasculitis, dissection, venous thrombosis, and undetermined or “cryptogenic” causes of stroke.

    Dr. Vora directs the Stanford Global Health Neurology program, through which she collaborated to start the first stroke unit in Zimbabwe and gained experience in HIV neurology and other neuro-infectious diseases. Additional research interests include stroke prevention, TIA triage, eliminating disparities in health care, and neurology education. She is also the Director of the Stanford Adult Neurology Residency Program.

  • Allison Vreeland

    Allison Vreeland

    Clinical Instructor, Psychiatry and Behavioral Sciences - Child & Adolescent Psychiatry and Child Development
    Postdoctoral Scholar, Psychiatry

    BioDr. Allison Vreeland (she/her) is a licensed clinical psychologist specializing in working with children, teens, and families. Dr. Vreeland received her PhD in Clinical Psychological Science with a minor in Quantitative Studies at Vanderbilt University. She completed her predoctoral clinical internship in Child Psychology at UCSF with specialty training through the Child Trauma Research Program. She completed a research and clinical fellowship in the Immune Behavioral Health Clinic at Stanford University, where she focused her research efforts on examining neurological markers of patients diagnosed with pediatric acute neuropsychiatric syndrome (PANS). Clinically, Dr. Vreeland’s program of clinical care is focused on the delivery of evidence-based clinical interventions for individuals with anxiety, OCD, PANS/PANDAS, mood disorders, and behavioral challenges.

  • David Vu

    David Vu

    Clinical Associate Professor, Pediatrics - Infectious Diseases

    BioDr. Vu is a pediatric infectious diseases specialist who is researching human responses to dengue virus and malaria infections. He performed his undergraduate studies at the University of California, San Diego, and obtained his medical doctorate at the University of Pennsylvania School of Medicine. He trained in general pediatrics at UCSF Benioff Children's Hospital Oakland, and in pediatric infectious diseases at Emory University School of Medicine. His present studies on pediatric dengue and malaria co-infection are supported by an NIAID Career Development Award (K23 AI127909) and a Instructor K Award Support Program Award from the Maternal & Child Health Research Institute and Department of Pediatrics.