School of Medicine


Showing 1-50 of 55 Results

  • Natalie Pageler

    Natalie Pageler

    Clinical Professor, Clinical Informatics
    Clinical Professor, Medicine - Biomedical Informatics Research

    Current Research and Scholarly InterestsIn my administrative role, I oversee the development and maintenance of clinical decision support tools within the electronic medical record. These clinical decision support tools are designed to enhance patient safety, efficiency, and quality of care. My research focuses on rigorously evaluating--1) how these tools affect clinician knowledge, attitudes, and behaviors; and 2) how these tools affect clinical outcomes and efficiency of health care delivery.

  • Neda Pakdaman

    Neda Pakdaman

    Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioDr. Pakdaman practices Internal Medicine in Silicon Valley. She received her medical education at Yale University School of Medicine where she earned the Janet M. Glasgow Memorial Achievement Award for Women in Medicine. She completed her residency in Internal Medicine at Stanford University Hospital and was nominated for the Alwin Rambar-James Mark Award for Excellence in Patient Care.

    Dr. Pakdaman has been involved in developing innovative models for patient centered practice delivery. She has extensive background in Concierge Medicine as well as Executive Medicine. In addition, prior to coming to Stanford, she helped initiate and served as medical director for the Palliative Care inpatient consult service at El Camino Hospital. During that time, she served as chair of the El Camino Hospital Ethics Committee and as an advisory member for the Genomics Medicine Institute at El Camino Hospital. Drawing from her experiences working in both executive health programs and retainer based practices, she joined Stanford in 2012 to help launch Stanford Concierge Medicine. She subsequently served as the Medical Director of Stanford Concierge Medicine and Stanford Executive Health for five years where she helped pilot aspects of Stanford Precision Health platform.

    Dr. Pakdaman's clinical focus is adult primary care with health promotion and disease prevention/management.

    Board Certified Internal Medicine 2003, 2013
    Board Certified Hospice and Palliative Medicine 2008, 2018

  • Latha Palaniappan, MD, MS

    Latha Palaniappan, MD, MS

    Professor of Medicine (Cardiovascular Medicine) and, by courtesy, of Epidemiology and Population Health

    Current Research and Scholarly InterestsDr. Palaniappan has published over 200 peer reviewed manuscripts, abstracts, and book chapters over the last 20 years in the areas of chronic disease prevention and treatment in diverse populations. She has expertise in epidemiological research using big data, use of electronic health records for research, and clinical trials.

  • Minggui Pan, MD, PhD

    Minggui Pan, MD, PhD

    Clinical Professor, Medicine - Oncology

    BioDr. Pan is a board-certified, fellowship-trained medical oncologist with the Stanford Medicine Cancer Center and a clinical professor in the Department of Medicine, Division of Oncology.

    He diagnoses and treats various oncological conditions and specializes in the treatment of bone and soft tissue sarcoma. He creates personalized and comprehensive care plans for each patient he serves.

    Dr. Pan’s research focuses include understanding how genomic alterations impact the biological behavior and prognosis of sarcomas. In his work, he identifies new targets for developing innovative therapeutics for sarcoma treatment.

    Dr. Pan has more than eighty publications and presented many abstracts in several cancer and immunology conferences. His papers have been published in the Journal of Clinical Oncology, JCO Precision Oncology, Clinical Cancer Research, Nature Review Clinical Oncology, Nature Nanotechnology, Frontier Endocrinology, JCO Oncology Practice, Journal of Hematology and Oncology, British Journal of Cancer Reports, and other peer-reviewed journals. He has also presented to his peers at international, national, and regional meetings, including the annual meetings of American Society of Clinical Oncology (ASCO), American Association for Cancer Research (AACR), European Society for Medical Oncology (ESMO), Chinese Society Of Clinical Oncology (CSCO), Connective Tissue Oncology Society (CTOS) and others.

    Dr. Pan is a member of American Society of Clinical Oncology, American Association for Cancer Research, American Association of Immunologists, American Association for Advancement of Science, Society for Immunotherapy of Cancer, and Connective Tissue Oncology Society. Dr. Pan is also an adjunct investigator with Kaiser Permanente Division of Research.

  • Alan C. Pao

    Alan C. Pao

    Associate Professor of Medicine (Nephrology) and, by courtesy, of Urology

    Current Research and Scholarly InterestsWe are broadly interested in how the kidneys control salt, water, and electrolyte homeostasis in the body. Our disease focus is on kidney stone disease. We use cultured kidney cells, transgenic mice, human plasma/urine samples, and electronic health record data to study the pathogenesis of kidney stone disease. Our therapeutic focus is on the development of small molecule compounds that can be used for kidney stone prevention.

  • Divya Parikh, MD

    Divya Parikh, MD

    Clinical Assistant Professor, Medicine - Oncology

    BioDr. Divya Parikh is board-certified in both medical oncology and internal medicine. She obtained her medical degree from Boston University School of Medicine and completed both her residency and fellowship through Stanford University. During her fellowship, she simultaneously earned a Master of Science in health policy from Stanford University.

    Dr. Parikh specializes in the care of patients with genitourinary cancers. In addition to her clinical responsibilities, she currently is a clinical assistant professor of medical oncology at Stanford School of Medicine. She mentors medical residents and fellows by sharing her insights, knowledge, and expertise.

    Dr. Parikh has a strong research background. She has published in multiple academic journals and presented her findings through poster and oral presentations at various medical conferences.

  • Victoria Parikh, MD

    Victoria Parikh, MD

    Associate Professor of Medicine (Cardiovascular Medicine)

    BioDr. Parikh is a clinician scientist who cares for patients with and studies inherited (genetic) cardiovascular disease. She is the director of the Stanford Center for Inherited Cardiovascular Disease (SCICD) which is one of the largest of its kind in the country. SCICD integrates clinical and basic science with the expert care of patients with genetic cardiovascular conditions (e.g., cardiomyopathies, arrhythmias and vascular diseases). It provides cutting edge care for thousands of patients and families across the lifespan and integrates medical, surgical and genetics care. Our team includes physicians, nurses, advanced practice providers, genetic counselors, exercise physiologists and scientists.

    Dr. Parikh's own clinical practice and laboratory are focused on the genetics of cardiomyopathies and their associated arrhythmogenic substrates. She completed clinical cardiology fellowship at Stanford School of Medicine and her medical residency at the University of California, San Francisco. Funded by multiple research grants from the NIH, her lab seeks to identify novel mechanisms and therapeutic technologies for genetic cardiomyopathy as well as better understand the natural histories of patients affected by these diseases.

  • Walter Park

    Walter Park

    Professor of Medicine (Gastroenterology and Hepatology)

    Current Research and Scholarly InterestsDr. Park's research interests are in the diagnosis and management of pancreatic cysts, acute and chronic pancreatitis. His approach incorporates methods in health services research including the use of observational datasets, cost-effectiveness studies, and the development of clinical cohorts.

  • Jane Parnes

    Jane Parnes

    Professor of Medicine, Emerita

    Current Research and Scholarly InterestsThe lab is studying the mechanisms controlling B cell responsiveness and the balance between tolerance and autoimmunity. B cells deficient in CD72 are hyperresponsive to stimulation through the B cell receptor. We are examining the alterations in B cell signaling in these B cells and the mechanisms by which CD72 deficiency partially abrogates anergic tolerance. We hope to learn how deficiency in CD72 leads to spontaneous autoimmunity and increased susceptibility to induced autoimmune disease.

  • Julie Parsonnet

    Julie Parsonnet

    George DeForest Barnett Professor of Medicine, Emerita

    Current Research and Scholarly InterestsI am an infectious diseases epidemiologist who has done large field studies in both the US and developing countries. We research the long-term consequences of chronic interactions between the human host and the microbial world. My lab has done fundamental work establishing the role of H. pylori in causing disease and understanding its epidemiology. Currently, our research dissects how and when children first encounter microbes and the long term effects of these exposures on health.

  • Gopanandan Parthasarathy

    Gopanandan Parthasarathy

    Clinical Instructor, Medicine - Gastroenterology & Hepatology

    BioDr Nandan Parthasarathy is a hepatologist and physician-scientist in the Department of Gastroenterology and Hepatology at Stanford University.
    After obtaining his medical degree in JIPMER, India, he completed a 2 year clinical research fellowship at Mayo Clinic, following which he completed his residency training at Cleveland Clinic, and GI and transplant hepatology fellowships at Mayo Clinic. During his fellowship, his research work was focused on exploring the immune mechanisms of liver injury in metabolic dysfunction associated steatohepatitis.
    Clinically, he is focused on taking care of patients with MASH, cirrhosis and liver cancer.
    His career goal is to study the gut-immune system-liver injury axis in order to bring novel therapeutics from the bench to bedside in patients with liver disease.

  • Michele Lanpher Patel

    Michele Lanpher Patel

    Instructor, Medicine - Stanford Prevention Research Center

    BioMichele L. Patel, PhD is an Instructor in the Stanford Prevention Research Center at the Stanford University School of Medicine. Trained as a clinical health psychologist, Dr. Patel conducts research to optimize scalable digital health interventions for adults with obesity. She leads clinical trials that test innovative strategies to address the critical challenge of suboptimal engagement in digital interventions.

    Dr. Patel's research is supported by an NIH career development award (K23; 2022-2027). Her recent Spark trial investigated the most potent combination of self-monitoring strategies in a behavioral weight loss intervention among 176 adults with overweight or obesity. Results are expected to be published in 2026.

    She is also testing other strategies to promote engagement, weight loss, and health. This includes the impact of easier vs. harder goals, and the effect of high-frequency, low-friction behavioral strategies. Her work leverages the Multiphase Optimization Strategy (MOST) to systematically identify intervention strategies that maximize effectiveness while minimizing patient burden.

    Dr. Patel received her PhD in clinical psychology from Duke University. She completed her clinical internship at the VA Palo Alto with a specialization in behavioral medicine, followed by a postdoctoral fellowship (T32) at the Stanford Prevention Research Center. She currently serves as the Chair of the Optimization of Behavioral and Biobehavioral Interventions special interest group in the Society of Behavioral Medicine.

    Primary Research Interests:
    -- Optimizing digital interventions for obesity treatment and prevention
    -- Leveraging behavioral science to create lower-burden self-monitoring strategies to improve engagement and outcomes
    -- Identifying psychosocial factors (including health literacy and self-efficacy) that influence treatment success

    Methodological Expertise:
    -- Randomized clinical trials, including factorial designs and embedded trials
    -- Systematic reviews
    -- Signal detection analysis

  • Neha Patel, MD

    Neha Patel, MD

    Clinical Assistant Professor, Medicine - Oncology

    BioDr. Neha Patel is a triple board-certified, fellowship-trained medical oncologist with Stanford Health Care. She is also a clinical assistant professor in the Department of Medicine, Division of Oncology at Stanford University School of Medicine.

    Dr. Patel provides expert, personalized care for patients with both common and rare cancers and specializes in treating patients with genitourinary cancer. She is deeply committed to delivering comprehensive, patient-centered oncology services, with an emphasis on helping individuals and their families understand their diagnosis and navigate treatment options with confidence and clarity.

    Her research focuses on designing and implementing system-level interventions to advance equitable, high-value cancer care. Dr. Patel is particularly passionate about integrating oncology and palliative (symptom-relieving) care—creating collaborative models that improve patient outcomes, elevate the quality of life, and enhance the overall care experience.

    Known for her compassionate and relational approach, Dr. Patel builds strong, trusting partnerships with the patients and families she serves. She prioritizes care that aligns with each individual’s values, preferences, and goals, with the aim of achieving the best possible quality of life and longevity.

  • Achyut Patil, MD

    Achyut Patil, MD

    Clinical Assistant Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine

    BioDr. Achyut Patil is a board-certified pulmonologist at Stanford Health Care and a clinical assistant professor in the Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine at Stanford University School of Medicine.

    He diagnoses and treats disorders of the lungs and respiratory system, including pneumonia and chronic obstructive pulmonary disease (COPD). In addition, Dr. Patil performs various pulmonary and critical care procedures. These include bronchoscopy (viewing the airways with a camera scope) and catheterization (placing a thin tube into a blood vessel for monitoring), among others.

    Dr. Patil’s research interests include improving the experience of medical school trainees. He is also involved in teaching resident and fellow physicians.

    Dr. Patil has published in the peer-reviewed journals Neuro Oncology, Journal of Biological Chemistry, and Lipids.

  • Ria Paul

    Ria Paul

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    BioClinical Focus
    .Internal Medicine
    .Geriatric Medicine
    .Wellness
    .Focus on Health Disparities in Elderly Population

  • Mark Pegram

    Mark Pegram

    Susy Yuan-Huey Hung Professor

    Current Research and Scholarly InterestsMolecular mechanisms of targeted therapy resistance in breast and other cancers

  • Marco Perez

    Marco Perez

    Associate Professor of Medicine (Cardiovascular Medicine)

    BioDr. Marco Perez's research goal is to better understand the fundamental causes of cardiovascular disease through the study of genetics and epidemiology. His group studies the genetic variations and environmental exposures that are associated with conditions such as atrial fibrillation and heart failure. He has led the studies of atrial fibrillation in Women's Health Initiative, one of the largest nation-wide population-based cohorts. He is currently conducting a large study monitoring for silent or asymptomatic atrial fibrillation in women from the WHI randomized to exercise intervention, and was co-PI of the Apple Heart Study, a clinical trial that validated the ability of a smartwatch to detect atrial fibrillation. He is now PI of the Clinical Coordinating Center at Stanford for the REACT-AF which is a clinical trial to evaluate efficacy and safety of a "pill-in-the pocket" approach to anticoagulation for AF using a smartwatch. He is interested in understanding the paradox that atrial fibrillation is less common in African Americans and Hispanics, despite a greater burden of risk factors such as hypertension. As director of the Stanford Inherited Arrhythmia Clinic, he evaluates families with rare inherited arrhythmias associated with sudden death such as Long QT and Brugada Syndromes and explores their links with novel genes. He also studies the genetic causes of very early onset atrial fibrillation. He also studies how best to use the electrocardiogram and imaging modalities using Machine Learning techniques to identify patients at risk for cardiovascular disease. Dr. Perez receives funding from the NIH/NHLBI, Apple Inc., Janssen and the Colson Foundation.

  • Alexander C. Perino

    Alexander C. Perino

    Clinical Associate Professor, Medicine - Cardiovascular Medicine

    BioAlexander C. Perino, MD is a cardiac electrophysiologist at Stanford Health Care whose primary focus is providing procedural care for patients with heart rhythm disorders. He performs a wide range of ablation and cardiac device implantation procedures, utilizing cutting-edge techniques and technologies to deliver high-quality, patient-centered care.

    Dr. Perino serves as the Director of the Electrophysiology Laboratory at Stanford Health Care, where he leads efforts to enhance procedural quality, safety, and patient outcomes across the electrophysiology program. He is also the principal investigator for numerous clinical trials, working to ensure that patients have the opportunity to participate in research and contribute to scientific advancement—without compromising the quality of their care.

    In addition, Dr. Perino is the Medical Informatics Director for the Division of Cardiovascular Medicine at Stanford Health Care. In this role, he oversees initiatives aimed at improving the quality and safety of cardiovascular care, while optimizing the electronic health record to better support patients and clinicians alike.

  • VJ Periyakoil, Professor of Medicine

    VJ Periyakoil, Professor of Medicine

    Professor of Medicine (Primary Care and Population Health)

    Current Research and Scholarly InterestsMy lab is focused on longevity and healthy aging research.

  • Jeffrey Petersen

    Jeffrey Petersen

    Professor of Medicine (Nephrology) at the Stanford University Medical Center, Emeritus

    Current Research and Scholarly InterestsHigh flux dialysis in in-vivo and in-vitro clearances, of small and middle molecular weight solutes; computerized capture, of interdialysis hemodynamics; biocompatibility of biomembranes;, dialysis-related amyloidosis

  • Michael Adam Pfeffer

    Michael Adam Pfeffer

    Chief Information Officer, Stanford Health Care and Stanford School of Medicine, Associate Dean, Stanford School of Medicine, and Clinical Professor, Medicine
    Clinical Professor, Medicine

    BioMichael A. Pfeffer, MD, FACP serves as Chief Information Officer and Associate Dean for Stanford Health Care and Stanford University School of Medicine. Michael oversees Technology and Digital Solutions (TDS), responsible for providing world class technology solutions to Stanford Health Care and School of Medicine, enabling new opportunities for groundbreaking research, teaching, and compassionate care across two hospitals and over 150 clinics. TDS supports Stanford Medicine’s mission to improve human health through discovery and care and strategic priorities to be value focused, digitally driven, and uniquely Stanford.

    Michael is a Clinical Professor in the Department of Medicine and Division of Hospital Medicine with a joint appointment in the center for Biomedical Research (BMIR) in Stanford University School of Medicine. As such, Michael continues to provide clinical care as a Hospitalist Physician as well as teaching medical students and residents on the medicine inpatient wards.

    Prior to joining Stanford Medicine, Michael served as the Assistant Vice Chancellor and Chief Information Officer for UCLA Health Sciences. During his tenure, Michael served as the lead physician for the largest electronic health record “big bang” go-live of its time, encompassing over 26,000 users. Michael subsequently became the first Chief Medical Informatics Officer for UCLA Health before transitioning into the Chief Information Officer position. Under his leadership, UCLA Health IT achieved numerous industry awards including the HIMSS Analytics Stage 7 Inpatient, Ambulatory, and Analytics Certifications; the Most Wired designation for eight consecutive years; US News & World Report’s Most Connected Hospitals; the Top Master’s in Healthcare Administration 30 Most Technologically Advanced Hospitals in the World; and the prestigious HIMSS Davies Award. Michael also implemented of one of the first ACGME-accredited Clinical Informatics Fellowship Programs and served as its Associate Program Director.

    Michael has lectured worldwide on health information technology; served on the national HIMSS Physician Committee and as a HIMSS Stage 7 international site surveyor; and has published numerous peer-reviewed articles on health IT. Michael was featured in Becker’s Hospital Review as 10 physician CIOs to know and 12 standout healthcare CIOs and was one of LA’s top doctors in Los Angeles Magazine.

  • Anuradha Phadke

    Anuradha Phadke

    Clinical Associate Professor, Medicine - Primary Care and Population Health

    BioDr. Phadke is a board-certified primary care internal medicine physician and Clinical Associate Professor of Primary Care & Population Health at the Stanford School of Medicine. She holds several administrative roles including Associate Physician Improvement Leader for the Stanford Department of Medicine, Associate Chief Quality Officer for Ambulatory Care and Population Health at Stanford Healthcare, and co-chair of the Quality Improvement Subcommittee for the Society for General Internal Medicine.

    In her clinical care, she enjoys forming deep and lasting relationships with patients. She seeks to listen actively and provide patients with guidance and support as they work toward their health goals. Her clinical expertise is in chronic disease management and preventive care.

    She teaches clinical primary care to internal medicine residents and medical students. She actively mentors student and resident quality improvement projects.

    Her scholarly focus is ambulatory quality improvement evaluation. She has published and presented on a wide array of topics including workforce QI engagement, quality improvement evaluation of primary care improvement initiatives, hypertension management, and quality improvement to narrow health disparities. She enjoys working with trainees and students on scholarship.

  • Edward A. Pham

    Edward A. Pham

    Instructor, Medicine - Gastroenterology & Hepatology

    BioMy interest in medicine and research was triggered by my mother’s battle with chronic hepatitis C, which made me realize the transformational power of biomedical research in treating patients. Therefore, my career goal is to become a physician scientist in the field of gastroenterology and hepatology dedicated to translating discoveries in the laboratory into novel medical treatment modalities. My research focus is alterations in phosphoinositides signaling and its pathogenesis in cancers of the hepatobiliary and luminal GI tract with the goal to identify novel targets for therapeutic intervention. I also have a particular interest in understanding the interface between chronic viral infection and cancer through studying how the innate and adaptive immune system are perturbed in chronic viral infections

  • Rachyl Leonor Pines

    Rachyl Leonor Pines

    Instructor, Medicine - Primary Care and Population Health

    BioRachyl Pines PhD, focuses on improving the patient experience and increasing provider professional fulfillment through coaching, consults, and communication trainings. Rachyl conducts and oversees research and evaluation to add to the body of knowledge on relationship-centered care and communication in healthcare.
    Prior to joining Stanford, Rachyl was a Research Scientist at Cottage Health Research Institute at Santa Barbara Cottage Hospital where she supported pediatric, behavioral health, population health, women’s services and RN-led research at the hospital. Her other experience includes a brief postdoctoral fellowship with the Terasaki Institute for Biomedical Innovation and UCLA, focused on patient education and equity in renal replacement therapies and a Visiting Researcher position with Tufts University School of Medicine. She also serves as an executive officer for the International Association of Language and Social Psychology.
    She received her MA and PhD in Communication from University of California, Santa Barbara with a focus in health communication. Her dissertation focused on training healthcare staff to better communicate with aggressive patients to prevent workplace violence. In addition, Rachyl has received grant-funding for international projects about intercultural differences in patient preferences for decision-making power with their providers.

  • Benjamin Pinsky

    Benjamin Pinsky

    Professor of Pathology, of Medicine (Infectious Diseases) and, by courtesy, of Pediatrics (Infectious Diseases)

    Current Research and Scholarly InterestsDevelopment and application of molecular assays for the diagnosis and management of infectious diseases.

  • Harlan Pinto

    Harlan Pinto

    Associate Professor of Medicine (Oncology), Emeritus

    Current Research and Scholarly InterestsClinical Interests: general oncology, head and neck cancer Research Interests: chemoprevention trials and combined modality approaches to head and neck cancer

  • Jena Pizula, MD

    Jena Pizula, MD

    Clinical Assistant Professor, Medicine - Cardiovascular Medicine

    BioDr. Pizula is a quadruple board-certified, fellowship-trained cardiologist with Stanford Health Care Cardiovascular Health. She is also a clinical assistant professor in the Department of Medicine, Division of Cardiovascular Medicine at Stanford University School of Medicine. She completed a fellowship in cardiovascular medicine at the University of Southern California (USC) Keck School of Medicine.

    Dr. Pizula specializes in cardio-obstetrics. She works with women before, during, and after pregnancy to determine their risk of heart-related pregnancy complications and improve their cardiovascular health. She has experience managing complex cardiovascular conditions, including congenital heart disease, arrhythmias, coronary artery disease, valvular disease, and cardiomyopathy. Dr. Pizula develops a customized care plan for each patient she treats. As a leader in cardio-obstetrics, she’s at the forefront of the latest advances in women’s cardiovascular care.

    Her research interests include the intersection of cardiovascular disease and pregnancy. She focuses on how pre-existing conditions like congenital heart disease, cardiomyopathy, or hypertension affect pregnancy. She has also explored how physiological changes during pregnancy affect existing heart disease and long-term cardiovascular risk. She uses her unique dual background in internal medicine and pediatrics to study how adult manifestations of cardiovascular disease impact pregnancy outcomes.

    Dr. Pizula is active in teaching medical students, internal medicine and obstetrical residents, and cardiology fellows. She teaches them strategies to improve how they assess and manage risk and deliver postpartum care to people with high-risk cardiac pregnancies. Dr. Pizula is the director of the Finishing School for Future Cardiologists for the California chapter of the American College of Cardiology, which offers leadership development to cardiology fellows.

    Dr. Pizula’s research has been published in the Journal of the American Heart Association, Journal of the American College of Cardiology, The Journal of Heart and Lung Transplantation, Journal of General Internal Medicine, and Pediatrics. She has authored three book chapters on cardio-obstetrics and global emergency medicine.

    Dr. Pizula has presented her research at conferences in the United States and internationally. As an expert in cardiovascular disease and pregnancy, she is frequently invited to speak to cardiologists, obstetricians, and anesthesiologists at the International Congress on Cardiac Problems in Pregnancy. She currently serves as a reviewer for the European Journal of Heart Failure and Heart Failure Reviews.

    Dr. Pizula is a member of the American College of Cardiology, Stanford Medicine Cardiovascular Institute, and Stanford Medicine Maternal & Child Health Research Institute.

  • Terry Platchek

    Terry Platchek

    Clinical Professor, Pediatrics
    Clinical Professor, Emergency Medicine
    Clinical Professor (By courtesy), Medicine - Primary Care and Population Health
    Clinical Professor, Emergency Medicine

    Current Research and Scholarly InterestsDr. Platchek's research interest focuses on improving value in healthcare delivery using healthcare model design thinking and a "Lean" business strategy. Dr. Platchek is also interested in effective methods for engaging clinicians in systems-based clinical improvement efforts.

  • Peter Pompei, MD

    Peter Pompei, MD

    Clinical Professor, Medicine - Primary Care and Population Health

    Current Research and Scholarly InterestsGeriatrics, Medical Education

  • Richard Popp

    Richard Popp

    Professor of Medicine (Cardiovascular Medicine), Emeritus

    Current Research and Scholarly InterestsAcademic-Industrial relations; Ethics of invention.

  • Klaus Porzig

    Klaus Porzig

    Emeritus Adjunct Clinical Professor, Medicine - Oncology

    BioKlaus Porzig is an Emeritus Adjunct Clinical Professor at Stanford. He was active in Stanford’s clinical oncology program from 1979 until 2008. He was an Attending Physician on the Oncology inpatient service (MED III initially and then MED X) annually from 1979 until retirement in 2008. He was active in the breast cancer program during those decades. Dr. Porzig was a founding partner in South Bay Oncology in 1979 which became part of the Stanford Cancer Center in the Southbay after his retirement. From 2013 to 2021, he was a member of the Stanford Medicine Alumni Association Board of Governors and served as chair of the Awards Committee during that time. Klaus has been a docent at Stanford's Jasper Ridge Biological Preserve since 2018.

    PROFESSIONAL EDUCATION

    B.A., Stanford University, Biology “With Great Distinction” and “Departmental Honors” (1969)
    M.D., Stanford University School of Medicine (1973)

    POSTGRADUATE TRAINING

    Internship: Internal Medicine, University of California, San Francisco (1973-74)
    Residency: Internal Medicine, Stanford (1974-75)
    Research Fellowship: Laboratory of Cellular and Molecular Biology, National Cancer Institute, NIH (1976-78)
    Clinical Fellowship: Medical Oncology, Stanford University (1975-76, 1978-79)

    ACADEMIC HONORS AND AWARDS

    Phi Beta Kappa (1968)
    Alpha Omega Alpha (1972)
    Winslow J. Cutting Book Award for research in Pharmacology, Stanford (1973)
    Russel V. Lee Clinical Teaching Award for Excellence in Clinical Teaching, Medicine, Stanford (1994,1997,1999, and 2000)
    Thomas E. Davis Award for Clinical Teaching, Oncology, Stanford (1995)
    Honorary Lifetime Medical Staff, Stanford University Hospital (2013)

  • Peter Poullos

    Peter Poullos

    Clinical Professor, Radiology
    Clinical Professor, Medicine - Gastroenterology & Hepatology

    BioDr. Poullos is a native of Stockton California. He earned his B.S. at Santa Clara University and M.D. degree at the University of Texas Medical School at Houston, after which he did an Internal Medicine residency at the University of California-San Francisco, finishing in 2002. He stayed at UCSF as a Gastroenterology fellow until 2004. However, after a spinal cord injury, he decided to retrain in Radiology. He did his Radiology residency at Stanford University, where he also completed a fellowship In Body Imaging in 2009. Dr. Poullos is now faculty in both the departments of Radiology and Gastroenterology and Hepatology. His clinical practice is at the Stanford Medicine, where he specializes in CT, MRI, and ultrasound of the abdomen and pelvis. His interests include radiology of the acute abdomen, hepatobiliary imaging, and colorectal cancer screening.

    Dr. Poullos is the Founder and Co-Chair of the Stanford Medicine Alliance for Disability Inclusion and Equity (SMADIE), a group composed of people with disabilities and their allies at Stanford Medicine. In that role, Dr. Poullos advocates for students and healthcare providers with disabilities and for health equity for disabled patients. He is a Faculty Advisor to the Stanford Medical Students with Disability and Chronic Illness (MSDCI) and the MSDCI National organizations. Dr. Poullos and SMADIE have made significant contributions to the disability community, including starting the Stanford Conference on Disability in Healthcare and Medicine, drawing over 1000 participants from 39 countries. He is the Co-Host of the popular “DocsWithDisabilities” podcast, has spoken internationally about disability access in medicine, and has written and researched in the field. One of his proudest achievements is co-creating the Disability in Medicine Mutual Mentorship Program, serving the needs of disabled medicine and healthcare students and practitioners. In 2022, Dr. Poullos received the Stanford President’s Award for Excellence through Diversity.

  • Anthony Powell

    Anthony Powell

    Adjunct Clinical Assistant Professor, Medicine - Primary Care and Population Health

    BioAnthony Powell is an Internal Medicine physician. He attended medical school at Yale University and completed internship and residency at Stanford University Hospital. He is board certified by the American Board of Internal Medicine. He has been working at Menlo Clinic since 1996.
    I enjoy being with my 4 children and gardening. In my spare time I fit in endurance athletics, currently cycling (road and MTB), and in the past, running and triathlons.