Stanford University


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  • Antonio J. Pagán

    Antonio J. Pagán

    Assistant Professor of Microbiology and Immunology

    Current Research and Scholarly InterestsThe Pagán lab is interested in the regulation of immunity and pathogenesis in tuberculosis (TB). TB is characterized by the formation of multicellular aggregates of immune cells called granulomas. We leverage the powerful genetics and imaging capabilities of genetically diverse fish models of TB, which capture key features of human TB granulomas, to address fundamental questions in mycobacterial pathogenesis and granuloma immunobiology.

  • Natalie Pageler

    Natalie Pageler

    Clinical Professor, Clinical Informatics
    Clinical Professor, Computational Medicine

    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.

  • Marlen Pajcini

    Marlen Pajcini

    Clinical Assistant Professor, Radiology

    BioDr. Pajcini received his undergraduate degree in Molecular and Cell Biology from U.C. Berkeley, graduating with Honors. He received his medical degree from Loma Linda University School of Medicine with Alpha Omega Alpha Honors. He completed Diagnostic Radiology residency at Santa Clara Valley Medical Center and a Breast Imaging fellowship at Stanford University School of Medicine. His clinical focus is on breast cancer screening, diagnosis, and treatment.

  • 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

  • Ria Pal

    Ria Pal

    Clinical Assistant Professor, Pediatric Neurology

    Current Research and Scholarly InterestsDr. Pal's research focuses on pediatric neurological conditions with emphasis on acquired brain injury (stroke, TBI, infection) and long-term outcomes in children. Her work examines the intersection of neurodevelopment with acute neurological injury. She is dedicated to advancing healthcare equity in neurological care delivery through education and policy.

  • Julia Palacios

    Julia Palacios

    Associate Professor of Statistics and of Biomedical Data Science

    BioDr. Palacios’s research spans Bayesian nonparametrics, probabilistic AI, stochastic processes, and computational statistics. Her group develops stochastic models and efficient inference algorithms for understanding evolutionary dynamics in population genetics, infectious diseases and cancer.

  • 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.

  • Daniel Palanker, PhD

    Daniel Palanker, PhD

    Professor of Ophthalmology and, by courtesy, of Electrical Engineering

    Current Research and Scholarly InterestsInteractions of electric field and light with biological cells and tissues and their applications to imaging, diagnostics, therapeutics and prosthetics, primarily in ophthalmology.
    Specific fields of interest:
    Electronic retinal prosthesis;
    Electronic enhancement of tear secretion;
    Electronic control of blood vessels;
    Interferometric imaging of neural signals;
    Interferometric imaging of cellular physiology

  • Theo Palmer

    Theo Palmer

    Professor of Neurosurgery, Emeritus

    Current Research and Scholarly InterestsMembers of the Palmer Lab study the biology of neural stem cells in brain development and in the adult. Our primary goal is to understand how genes and environment synergize in influencing stem cell behavior during development and how mild genetic or environmental risk factors for disease may synergize in their detrimental effects on brain development or in the risk of neuronal loss in age-related degenerative disease.

  • Stephen Palumbi

    Stephen Palumbi

    Jane and Marshall Steel Jr. Professor of Marine Sciences, Professor of Oceans and of Biology

    Current Research and Scholarly InterestsWe're interested in ecological, evolutionary, and conservation questions related to marine (and sometimes terrestrial) organisms and ecosystems. We use evolutionary genetics and molecular ecology techniques, and our fieldwork takes us all around the world. Currently, we're studying coral diversity, the adaptive potential of corals in response to climate change, the movement of organisms between marine reserves, genetic changes in abalone in response to environmental.

  • David Palumbo-Liu

    David Palumbo-Liu

    Louise Hewlett Nixon Professor and Professor, by courtesy, of English

    Current Research and Scholarly InterestsHuman Rights, Social Justice, Ethics, Race and Ethnicity

  • Bianca Palushaj, MD

    Bianca Palushaj, MD

    Clinical Assistant Professor, Adult Neurology

    BioDr. Bianca Palushaj is a board-certified, fellowship-trained neurologist with Stanford Health Care. She is also a Clinical Assistant Professor in the Department of Neurology and Neurological Sciences at Stanford University School of Medicine.

    Dr. Palushaj specializes in movement disorders, including but not limited to Parkinson’s disease (PD) and atypical parkinsonian disorders, essential tremor, and dystonia. She has also developed a practice in diagnosing and treating disorders of gut-brain interaction (DGBI), which often occur in individuals with neurodegenerative disease.

    She enjoys caring for the whole person and looks at how all parts of the body are connected. She considers how things like sleep, stress, diet, and daily habits can affect the microbiome, gut, brain, and overall well-being.

    Dr. Palushaj’s research focuses on advancing our understanding and treatment of PD. She has special interest in the gut-brain connection in PD, including the role of the gut microbiome and inflammation in PD. She has also investigated how to measure non-motor PD symptoms, such as gastrointestinal dysfunction, using noninvasive, wearable technologies.

    Dr. Palushaj has published her findings in peer-reviewed journals including Journal of Neurology, NeuroImage, and Cell Reports Methods. She has also written chapters for integrative medicine books on PD and Alzheimer’s disease.

    Dr. Palushaj has presented at international, national, and regional conferences, including the Alzheimer’s Disease and Parkinson’s Disease (AD/PD™) Conference and the Parkinson Study Group Annual Meeting. She has also spoken about her research to several PD support groups across Northern California, including PD Active and Parkinson’s Support Group of Sonoma County.

    Dr. Palushaj is a member of the American Academy of Neurology, the American Neurogastroenterology and Motility Society, and the International Parkinson and Movement Disorder Society. She is also a member of Women in Neurology and Women in Medicine.

  • Ayla Pamukcu

    Ayla Pamukcu

    Assistant Professor of Earth and Planetary Sciences

    Current Research and Scholarly InterestsI have long been fascinated by magmas and volcanic eruptions, for reasons ranging from purely academic (trying to understand the magmatic construction of Earth’s crust) to purely practical (developing effective monitoring and mitigation strategies for volcanic eruptions). Consequently, my research revolves around understanding how, when, where, and why magmas are stored, evolve, and ultimately do (or do not!) erupt.

    Within this context, I focus on two main themes: (1) the temporal, chemical, and physical, evolution of magmas, and (2) the interplay between magma storage conditions in the crust and magmatic processes. I employ a multi-faceted approach to explore these topics, integrating data from multiple scales and perspectives; my studies capitalize on information contained in field relations, crystal and melt inclusion textures (sizes, shapes, positions), crystal and volcanic glass geochemistry, geochronology, phase-equilibria and numerical modeling, and experiments. As a function of this approach, I am also engaged in the development of novel methods to address petrologic problems in new, better, and more refined ways than is currently possible.

    A major focus of my research has been on supereruptions – gigantic explosive eruptions the likes of which we have never seen in recorded human history – but I am continually exploring other kinds of magmatic systems. I am currently particularly interested in the links (or lack thereof) between extrusive (i.e., erupted) and intrusive (i.e., unerupted) magmas, similarities/differences between large- and small-volume eruptions, and similarities/differences between magmas generated at different levels of the crust. I have also had a longstanding interest in the interactions and relationships between humans and their geologic surroundings (particularly volcanoes).

  • Carolyn K. Pan, MD

    Carolyn K. Pan, MD

    Clinical Professor, Ophthalmology

    BioDr. Pan is a board-certified ophthalmologist and fellowship-trained vitreoretinal surgeon. She focuses on retinal vascular diseases, macular degeneration, and surgical repair of retinal detachments, macular pathology, and complications from cataract surgery. She has co-authored peer-reviewed articles on topics ranging from optical coherence tomography imaging to embryonic stem cells for macular degeneration.

    In addition to her clinical practice, she is dedicated to the education and training of medical students, residents, and fellows. As recognition of her efforts, she received the Faculty Teaching Award in 2016 from the Byers Eye Institute at Stanford University and was the recipient of the national Women in Ophthalmology Educator Award in 2024. Within the department, she was the Associate Residency Program Director from 2020 to 2023, and currently serves as the Residency Program Director. Her educational efforts also extend beyond the department - since 2016, she has served on the annual meeting planning committee for the American Academy of Ophthalmology and is currently Associate Secretary of the Annual Meeting and Chair of the Special Projects Committee.

    Dr. Pan's clinical practice is mainly based at Santa Clara Valley Medical Center, Stanford's affiliate county hospital, where she is chief of the retina service.

  • Chenjie Pan

    Chenjie Pan

    Basic Life Research Scientist, Biology

    BioI obtained my PhD from Dr. Xiaodong Wang's lab, National Institute of Biological Sciences, Beijing/Tsinghua University. My major work during PhD is on the biochemical mechanism of myelin breakdown. I have expertise in in-tissue immunoprecipitation and pain behavior. Now I am working on axon guidance, degeneration, and plasticity in Dr. Marc Tessier-Lavigne's lab in Department of Biology.

  • Jennifer Pan

    Jennifer Pan

    Sir Robert Ho Tung Professor of Chinese Studies, Professor of Communication, Senior Fellow at the Freeman Spogli Institute for International Studies and Professor, by courtesy, of Political Science and of Sociology

    BioJennifer Pan is a political scientist whose research focuses on political communication, digital media, and authoritarian politics. She is the Sir Robert Ho Tung Professor of Chinese Studies, Professor of Communication and (by courtesy) Political Science and Sociology, and a Senior Fellow at the Freeman Spogli Institute.

    Dr. Pan's research uses experimental and computational methods with large-scale datasets on political activity to answer questions about the role of digital media in politics, including how political censorship, propaganda, and information manipulation work in the digital age and how preferences and behaviors are shaped as a result. Her work has appeared in peer-reviewed publications such as the American Political Science Review, American Journal of Political Science, Journal of Politics, Science, and Nature.

    She graduated from Princeton University, summa cum laude, and received her Ph.D. from Harvard University’s Department of Government.

  • 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 numerous publications and presented dozens of 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.

  • Stephanie Jiaying Pan

    Stephanie Jiaying Pan

    Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine

    BioStephanie Pan, MD, is a Clinical Associate Professor at the Stanford University School of Medicine and a pediatric and regional anesthesiologist at the Lucile Packard Children’s Hospital. As the Associate Clinical Director for the pediatric anesthesiology division at Stanford, she is also a Local Mentor for the ASA Diagnostic POCUS Certificate Program, vice chair of POCUS for the SPA-SPPM UltRA POCUS SIG, and recipient of the ASRA Early-Stage Investigator Grant. Her clinical interests include perioperative methadone, pediatric regional anesthesia, pediatric POCUS, and pediatric orthopedic spine surgeries.

  • Danielle Mari Panelli

    Danielle Mari Panelli

    Assistant Professor of Obstetrics and Gynecology (Maternal Fetal Medicine and Obstetrics)

    BioDr. Danielle Panelli, MD, MS is an Assistant Professor in Maternal–Fetal Medicine in the Department of Obstetrics and Gynecology at Stanford University School of Medicine. She completed Ob/Gyn residency training at Harvard (Brigham and Women’s Hospital/Mass General Hospital), and both fellowship training in Maternal–Fetal Medicine and a Masters Degree in Epidemiology and Clinical Research at Stanford.

    Dr. Panelli is a clinician–scientist whose work bridges clinical and translational research to understand how stress and mental health shape pregnancy outcomes and postpartum recovery. Her research program focuses on psychobiologic markers of stress—including telomere dynamics and epigenetic aging—to advance precision medicine approaches for perinatal mental illness and pregnancy complications.

    Clinically, she cares for routine and high-risk obstetric patients and integrates trauma-informed, evidence-based approaches into care delivery. She is committed to mentorship and education, serves as Director of Research for the Maternal–Fetal Medicine Fellowship, and contributes to national leadership and scholarship in perinatal mental health.

  • Anil K. Panigrahi

    Anil K. Panigrahi

    Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
    Clinical Associate Professor (By courtesy), Pathology

    BioAnil K. Panigrahi, MD, PhD, FASA is a Clinical Professor in the Departments of Anesthesiology and, by courtesy, Pathology at Stanford University School of Medicine. Dual board-certified in Anesthesiology and Blood Banking/Transfusion Medicine, he maintains active clinical practice in both fields. He serves as Director of Patient Blood Management at Stanford Health Care, Chair of the Stanford Health Care Transfusion Committee, and Medical Director of the Anesthesiology Perioperative Anemia Management Clinic. His academic and clinical leadership focuses on advancing perioperative blood management strategies to optimize outcomes in complex surgical patients.

    A Phi Beta Kappa graduate of Duke University, Dr. Panigrahi received his M.D. and Ph.D. degrees from the University of Pennsylvania School of Medicine, where he was awarded the John G. Clark Prize for meritorious research. He completed residency training in Anesthesiology and fellowship in Blood Banking/Transfusion Medicine at Stanford University.

    Dr. Panigrahi’s scholarly work spans immunology, transfusion safety, and patient blood management. He has authored numerous peer-reviewed publications, textbook chapters, including for Miller’s Anesthesia and the AABB Technical Manual, and national guidelines. He contributes nationally through service on multiple committees for the American Society of Anesthesiologists (ASA) and the Association for the Advancement of Blood and Biotherapies (AABB), and he is a frequent invited speaker at national and international meetings, including those of the ASA, AABB, and Society for the Advancement of Patient Blood Management (SABM).

  • Timothy Pantoja

    Timothy Pantoja

    Lecturer, African and African American Studies

    BioTimothy Pantoja is the Mellon Fellow of the Humanities at Stanford University and a Lecturer in the Department of African and African American Studies. Prior to coming to Stanford, he was the Medical Humanities Fellow at New York University where he taught courses on the ways the humanities rethinks ideas and practices of healing, recovery, and wholeness. His research explores the ways Black and Caribbean literature and art theorize reflection, doubt, and what it means to participate with the objects that mediate our encounters with each other and a shareable world. His current book project, Scenes of Reflection: Compelling Insinuations, Empathy, and Absorption, analyzes portrayals of reflection in black modernist art and literature alongside the aesthetic evolutions of empathy as a mode of perception. This book reveals how artists such as Henry Tanner, Zora Neale Hurston, Richard Bruce Nugent, and Claude McKay engaged contemporary aesthetic theories on empathy as kinesthesia and synesthesia to show the ways reflection is an act of relation and participation. The aim of this project is to show resonances and connections between these portrayals of reflection during the black modernist period with current aesthetic theories on haptic and synesthetic modes of beholding and reading in Black studies. He also holds a Master of Divinity from Harvard Divinity School which generated writings on the relation between literature and religion. His engagement with religion and art is leading to a second project, entitled, Yet Do I Marvel: Doubt, Curiosity, and Adolescence, which analyzes the ways African American and Caribbean literature, visual art, and film depict doubt as a catalyst for creativity and critique, opening new spaces to (re)consider the fraught intersections between Black religion and artistic expression.

  • 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.

  • Peter Parham

    Peter Parham

    Professor of Structural Biology and, by courtesy, of Microbiology and Immunology

    Current Research and Scholarly InterestsThe Parham laboratory investigates the biology, genetics, and evolution of MHC class I molecules and NK cell receptors.

  • 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.

  • Albert Park, MD

    Albert Park, MD

    Clinical Assistant Professor, Medicine

    BioAlbert Park, MD, is a Clinical Assistant Professor and academic hospitalist in the Division of Hospital Medicine at Stanford University School of Medicine. He earned his MD from Harvard Medical School and completed his internal medicine residency at Stanford, where he subsequently served as Chief Resident.

    His academic interests span clinical outcomes research and medical education. He approaches research through retrospective and observational methods, with interests that include infectious disease and critical care. As an educator, he is drawn to bedside teaching and clinical reasoning, and has worked with medical students and residents across inpatient settings throughout his training. Clinically, he is dedicated to ensuring that patients and families feel informed and supported throughout their hospitalization, with a particular commitment to translating the complexity of acute illness into clear, accessible language.

  • David J. Park, MD, PhD, FCNS

    David J. Park, MD, PhD, FCNS

    Clinical Assistant Professor, Neurosurgery

    Current Research and Scholarly InterestsThe goal of our Laboratory is to improve patients’ care and outcomes by analyzing clinical data from thousands of patients treated at our institution. Our current primary areas of interest are benign tumors, brain and spine metastases, and neurogenetic disorders.
    Our lab is led by Dr. Steven D. Chang and Dr. David J. Park and proudly hosts talented young clinical scientists from around the world.

    Link: https://med.stanford.edu/neurosurgery/research/NeuroOncLab.html

  • Eujin Park

    Eujin Park

    Assistant Professor of Education

    BioDr. Park is an Assistant Professor at the Graduate School of Education at Stanford University. Dr. Park draws upon critical theories of racialization, Asian American Studies, and community engaged research to examine how Asian American families negotiate with race in and through educational institutions. She recently conducted an ethnographic investigation of community-based educational spaces in the Chicago-area Asian American community, which highlighted the role of community spaces in youths’ educational experiences and understandings of racializing discourses. In addition to publishing and presenting her work in multiple academic venues, Dr. Park draws upon her research in her work with Asian American and other youth of color in community-based organizations. She earned her Ph.D. in Educational Policy Studies from the University of Wisconsin-Madison with a concentration in Social Sciences and a Minor in Qualitative Methods. She also holds an M.A. from UW-Madison and a B.A. from the University of California, Berkeley.

    Prior to joining the faculty, Dr. Park was an IDEAL Provostial Fellow, part of the inaugural cohort of early-career scholars of race and ethnicity at Stanford University. Prior to that, she was a Postdoctoral Research Associate at the Institute for Research on Race and Public Policy (IRRPP) at the University of Illinois-Chicago.