School of Medicine
Showing 1-100 of 638 Results
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Laura A. Pace
Clinical Assistant Professor, Medicine - Gastroenterology & Hepatology
BioI am a physician-scientist specializing in neuroimmunogastroenterology with a focus on the diagnosis and care of people suffering from complex multisystem disorders involving the neuroimmune axis. Neuroimmune axis disorders are conditions at the interface of the nervous and immune systems and often involve autonomic nervous system dysregulation, extracellular matrix|connective tissue dysregulation, endocrine dysregulation, and metabolic dysregulation. These conditions disproportionately and more severely impact females and often have an onset after an immune activating event such as an infection, surgery, concussion, or physical trauma. The complex, multisystem nature of these conditions requires the integration of information from multiple domains to diagnose and identify personalized therapeutic interventions. While at the University of Utah, I was part of the NIH Undiagnosed Diseases Network from 2017-2024, an experience that furthered my resolve to develop a precision medicine program focused on neuroimmune axis disorders. I am an ardent patient advocate and serve on the boards of several patient advocacy groups.
I am board certified in Internal Medicine and Gastroenterology through the American Board of Internal Medicine, and Autonomic Disorders through the United Council for Neurologic Subspecialties. Additionally, I have formalized clinical training in Neurogastroenterology and Medical Genetics, and a PhD in Neuroscience. I am a former NIH Building Interdisciplinary Careers in Women’s Health (BIRCWH) Scholar. To date I have published over 120 peer reviewed scientific articles and have received research funding from the NIH and private foundations.
My research has spanned the study of mammalian cell signaling; the physiology, ecology, and evolution of microbial metabolism; and human-microbe interactions leveraging multiomics. Through several collaborative multidisciplinary research projects her current work is focused on decoding the molecular and cellular mechanisms of neuroimmune axis disorders. Some of these exciting projects include the application of next-generation environmental microbiology techniques to understand the complex human-microbiota interactions at mucosal interfaces; identifying genetic and environmental contributions to neuroimmune axis disorders; and the development and application of novel therapeutics to treat these disabling disorders. -
Cholawat Pacharinsak, DVM, PhD
Associate Professor of Comparative Medicine
BioCholawat Pacharinsak, DVM, PhD Associate Professor and Director of Anesthesia, Pain Management, and Surgery, at Stanford University’s Department of Comparative Medicine; he is a Diplomate of the American College of Veterinary Anesthesia and Analgesia (DACVAA). He received his DVM from Chulalongkorn University, Thailand and trained in an Anesthesiology/Pain Management residency program and received his Master's degree at Washington State University. He completed his PhD in Comparative and Molecular Biosciences from the University of Minnesota. Prior to arriving at Stanford, Dr. Pacharinsak was a faculty member in Anesthesiology and Pain Management at Michigan State University and Purdue University; and served as a Clinical Specialist at UCLA’s David Geffen School of Medicine. His research focuses on understanding the neurobiology of cancer pain, chemotherapeutic-induced peripheral neuropathy, acute surgical pain models, and methods to improve clinical pain management e.g. sustained release analgesics supporting refinement. Research methodology includes electrophysiologic and behavioral techniques.
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Ryan Christopher Padrez
Clinical Associate Professor, Pediatrics - General Pediatrics
BioRyan is a Clinical Associate Professor of Pediatrics at Stanford University's Division of General Pediatrics. His primary clinical practices are at Gardner Packard Children's Health Center and Lucile Packard Children's Hospital. In addition to his work at Stanford, Ryan also serves as the Medical Director for The Primary School, a new integrated health and education model that serves low income children and families in East Palo Alto, CA. His work and leadership focuses on the intersection and reform of primary pediatric care and early childhood education. He works to integrate systems and promote models that ensure high quality care is accessible to all children.
Ryan graduated from Stanford University with a BA in Human Biology and earned his MD at University of California, San Francisco (UCSF). He completed his pediatric residency at UCSF and participated in UCSF's Pediatric Leadership for the Underserved (PLUS) program. He went on to complete a chief resident year at The San Francisco General Hospital and Trauma Center. -
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.
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Natalie Pageler
Clinical Professor, Peds/Clinical Informatics
Clinical Professor, Medicine - Biomedical Informatics ResearchCurrent 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.
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Sarah Ann Paglini
Graduate Student Researcher, Medicine - Med/Stanford Prevention Research Center
BioSarah is a 3rd-year Doctoral Student at PAU, completing an emphasis in Neuropsychology. Her current clinical practicum rotation is at the VA Medical Center in Palo Alto, CA, where she conducts neuropsychological evaluation of diagnostic and treatment planning for patients presenting with complex neurobehavioral and psychiatric disorders. Additionally, she is a neuropsychological assessor at the University of California, San Francisco. She is currently a graduate student researcher in the Department of Medicine with the Stanford Prevention Research Center at Stanford University.
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Judy Yang Pagtama, MSN, RN, FNP-C
Affiliate, Medicine - Med/Oncology
BioJudy Pagtama, MSN, RN, FNP-C is a nurse practitioner in thoracic oncology at the Stanford Cancer Center. She graduated with her Family Nurse Practitioner (FNP) degree from the University of California Los Angeles School of Nursing in 2009. Her area of clinical practice is thoracic oncology, specializing in lung cancer, thymic malignancies, and mesothelioma.
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Marlen Pajcini
Clinical Assistant Professor, Radiology
BioDr. Pajcini studied Molecular and Cell Biology as an undergraduate at U.C. Berkeley. He received his medical degree from Loma Linda University School of Medicine. 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.
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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 -
Julia Palacios
Associate Professor of Statistics and of Biomedical Data Science
BioDr. Palacios seek to provide statistically rigorous answers to concrete, data driven questions in evolutionary genetics and public health . My research involves probabilistic modeling of evolutionary forces and the development of computationally tractable methods that are applicable to big data problems. Past and current research relies heavily on the theory of stochastic processes, Bayesian nonparametrics and recent developments in machine learning and statistical theory for big data.
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Yellappa Palagani
Postdoctoral Scholar, Cardiothoracic Surgery
BioYellappa Palagani is currently a Postdoctoral Fellow in Cardiothoracic Surgery at Stanford University. In Dr Ma's lab, he is developing an MRI-compatible mock circulatory loop using cardiac phantoms to simulate complex congenital heart defects, an ex-vivo preservation system for pediatric heart transplantation, and an adjustable pulmonary artery band for managing congenital heart diseases. Before joining Stanford, he was a Postdoctoral Associate in Adult Cardiac Surgery at Yale University from April 2021 to March 2023, where he worked under the supervision of Pramod Bonde, MD, on left ventricular assist devices and smart inductive stents. In August 2020, he received his PhD in Electronics Engineering from Kyungpook National University, South Korea, under the supervision of Jun Rim Choi, PhD. During his doctoral program, he worked on wirelessly powered cardiac pacemakers and wearable cardiac arrhythmia indicators.
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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.
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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
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.
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Bianca Palushaj, MD
Instructor, Adult Neurology
BioDr. Bianca Palushaj is a board-certified, fellowship-trained neurologist with Stanford Health Care. She is also an instructor in the Department of Medicine, Division 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. -
Carolyn K. Pan, MD
Clinical Associate 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, 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. -
Jennifer Yi-Jiun Pan
Clinical Assistant Professor (Affiliated), Medicine - Med/Gastroenterology and Hepatology
Staff, Medicine - Med/Gastroenterology and HepatologyBioMy research interests thus far have focused on immunology, GI cancers, and improving quality of care for patients. I am passionate about understanding the different genetic and lifestyle factors that are involved in GI cancers and other colonic pathology, as well as improving systems of care to better manage the health and improve the outcomes of patients with these diseases. Towards that end, I have been involved in research in Lynch syndrome in order to bridge the gap between our current understanding of cancer risk in this high-risk population and the creation and implementation of guidelines worldwide. I also had the opportunity to work with collaborators in the International Mismatch Repair Consortium at the Department of Colorectal Medicine and Genetics with the Royal Melbourne Hospital in Australia where I saw firsthand the global efforts in the fight against colorectal cancer. In my current role as a staff gastroenterologist at the VA Palo Alto, I oversee the colorectal cancer prevention program. My goal is to continue to be part of and contribute to collaborative clinical and research efforts in order to provide the best care for our patients.
Professional Education:
- Fellowship: Stanford University--Gastroenterology (2016)
- MS: Stanford University--Epidemiology and Clinical Research (2016)
- Residency: Yale-New Haven Hospital--Internal Medicine (2013)
- MD: University of Texas Southwestern Medical Center (2010)
- AB: Harvard College--Biochemical Sciences (2006)
Honors and Awards:
- American College of Gastroenterology North American International GI Training Grant (2016)
Professional Memberships:
- American Gastroenterological Association
-- Delegate, AGA Trainee and Early Career GI Committee (2016-2018)
-- Regional Planner, AGA Regional Practice Skills Workshop – California (2016-2017)
- Northern California Society for Clinical Gastroenterology2014 – Present
-- Education and Trainee Committee (2021-Present)
-- Communications Committee (2021-Present)
Selected NCBI Bibliography: https://www.ncbi.nlm.nih.gov/myncbi/jennifer.pan.1/bibliography/public/ -
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 sixty 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, JCO Oncology Practice, Journal of Hematology and Oncology, 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, Chinese Society Of Clinical Oncology, Connective Tissue Oncology Society and others.
Dr. Pan is a member of American Society of Clinical Oncology, 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. -
Tianyu Pan
Postdoctoral Scholar, Pathology
BioI received my Ph.D. in Statistics from the University of California, Irvine, where I focused on developing innovative Bayesian nonparametric methods with broad applications in fields ranging from imaging to educational data analysis. As a postdoctoral scholar at Stanford University, I have expanded my research portfolio by integrating both frequentist and Bayesian perspectives to address challenges in clinical trial analysis and biomedical data interpretation, incorporating deep learning approaches.
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John Christopher (J.C.) Panagides
Affiliate, Department Funds
Resident in Rad/Interventional RadiologyBioCurrent Integrated Interventional and Diagnostic Radiology (IR/DR) Resident at Stanford Medicine and recent graduate of Harvard Medical School (Class of 2023) with deep interests in emerging applications of interventional and diagnostic radiology, minimally invasive procedures, and biomedical engineering. Extensive experience in biomedical project design and clinical research in predictive analytics, radiology practice management, and population health outcomes.
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Pritam Kumar Panda
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsDr. Panda’s current research at Stanford University School of Medicine centers on the innovative design of anesthetics optimized for battlefield application. His work integrates advanced methodologies such as AI-driven protein design, molecular dynamics simulations, and computational drug design to identify and model potential anesthetic compounds with precision and efficacy.
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Vijay Pande
Adjunct Professor, Structural Biology
BioVijay Pande, Henry Dreyfus Professor of Chemistry and, by courtesy, of Structural Biology and Computer Science, also currently directs of the Stanford Program in Biophysics and the Folding@home Distribtued Computing project. His research centers on novel cloud computing simulation techniques to address problems in chemical biology. In particular, he has pioneered distributed computing methodology to break fundamental barriers in the simulation of protein and nucleic acid kinetics and thermodynamics. As director of the Folding@home project (http://folding.stanford.edu), Prof. Pande has, for the first time, directly simulated protein folding dynamics, making quantitative comparisons with experimental results, often considered a “holy grail” of computational biology. His current research also includes novel computational methods for drug design, especially in the area of protein misfolding and associated diseases such as Alzheimer’s and Huntington’s Disease.
Professor Pande studied physics at Princeton University (B.A. 1992), where he was first introduced to biophysical questions, especially in undergraduate research with Nobel Laureate P. Anderson. His doctoral research in physics under Profs. T. Tanaka and A. Grosberg at MIT (Ph.D. 1995) centered on statistical mechanical models of protein folding, suggesting new ways to design protein sequences for stability and folding properties. As a Miller Fellow under Prof. D. Rokhsar at UC Berkeley, Prof. Pande extended this methodology to examine atomistic protein models, laying the foundations for his work at Stanford University. Among numerous awards, Prof. Pande has received the Biophysical Society’s Bárány Award for Young Investigators and Protein Society’s Irving Sigal Young Investigator Award, and was named to MIT’s TR100 and elected a Fellow of the American Physical Society.
The Pande research group develops and applies new theoretical methods to understand the physical properties of biological molecules such as proteins, nucleic acids and lipid membranes, using this understanding to design synthetic systems including small-molecule therapeutics. In particular, the group examines the self-assembly properties of biomolecules. For example, how do protein and RNA molecules fold? How do proteins misfold and aggregate? How can we use this understanding to tackle misfolding related degeneration and develop small molecules to inhibit disease processes?
As these phenomena are complex, spanning molecular to mesoscopic lengths and nanosecond to millisecond timescales, the lab employs a variety of methods, including statistical mechanical analytic models, Markov State Models, and statistical and informatic methods. Other tools include Monte Carlo, Langevin dynamics, and molecular dynamics computer simulations on workstations and massively parallel supercomputers, superclusters, and worldwide distributed computing. The group has also done extensive work in the application of machine learning, pioneering traditional and deep learning approaches to cheminformatics, biophysics and drug design.
For example, simulations in all-atom detail on experimentally relevant timescales (milliseconds to seconds) have produced specific predictions of the structural and physical chemical nature of protein aggregation involved in Alzheimer’s and Huntington’s diseases. These results have fed into computational small molecule drug design methods, yielding interesting new chemical entities.
Since such problems are extremely computationally demanding, the group developed a distributed computing project for protein folding dynamics. Since its launch in October 2000, Folding@Home has attracted more than 4,000,000 PCs, and today is recognized as the most powerful supercluster in the world. Such enormous computational resources have allowed simulations of unprecedented folding timescales and statistical precision and accuracy. For more details, please visit http://pande.stanford.edu. -
Mahesh Pandit
Postdoctoral Scholar, Immunology and Rheumatology
BioI have completed my PhD in Immunology from Yeungnam University, South Korea. I studied adaptive immune cells especially focusing T cells and its relation to autoimmunity and tumor. I worked on different conditional knockout mice to investigate the cellular mechanisms. Similarly, I worked on disease induced mice to study its preventive and therapeutic approaches. Currently, I am working on Translational immunology as a Postdoctoral Researcher at Stanford University department of Immunology and Rheumatology. I focus on Epstein-Barr Virus, B cells and its relation with various autoimmune diseases.
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Anil K. Panigrahi
Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine
Clinical Associate Professor (By courtesy), PathologyBioAnil K. Panigrahi, M.D., Ph.D. is a Clinical Associate Professor in the Departments of Anesthesiology and Pathology (by courtesy) at Stanford University. Board-certified in Anesthesiology and Transfusion Medicine, Dr. Panigrahi works clinically in both specialties.
Additionally, Dr. Panigrahi leads Patient Blood Management initiatives throughout Stanford Medicine and serves as Stanford Anesthesiology Director of Patient Blood Management, Chair of the Stanford Health Care Transfusion Committee, Medical Director of Stanford Anesthesiology’s Perioperative Anemia Management Clinic, and an Assistant Medical Director of the Stanford Health Care Transfusion Service.
Dr. Panigrahi is a contributor to leading academic textbooks of Anesthesiology and Transfusion Medicine, including Miller’s Anesthesia and the Association for the Advancement of Blood & Biotherapies (AABB) Technical Manual. He regularly lectures at national conferences and has presented at annual meetings for the American Society of Anesthesiologists (ASA), AABB, and the Society for the Advancement of Patient Blood Management (SABM). He is an active member of the ASA, serving on the ASA’s Committee on Patient Blood Management since 2018, and is also a member of the AABB, SABM, and the California Society of Anesthesiologists (CSA), where he has served as a District Delegate.
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 at Stanford University and fellowship in Blood Banking/Transfusion Medicine in the Department of Pathology also at Stanford. -
Heather Ryan Pankow
Life Science Rsch Prof 2, Psych/General Psychiatry and Psychology (Adult)
Current Role at StanfordLife Science Research Professional 2 in The Depression Research Clinic
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Jaspreet Pannu
Clinical Scholar, Medicine
Postdoctoral Scholar, General Internal MedicineBioJassi Pannu, MD is a Physician and Fellow within Stanford University's School of Medicine.
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Sofia Pantis
Research Assistant, Neurology Research
Current Role at StanfordResearch Assistant - Laboratory of Behavioral and Cognitive Neuroscience (Parvizi Lab) - Stanford School of Medicine, Department of Neurology and Neurological Sciences
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Lori D Panu
Sr. Program Manager, Clinical Research Operations, Med/Stanford Center for Clinical Research
Current Role at StanfordSr. Program Manager, Clinical Research Operations
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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.
