Medicine
Showing 661-680 of 1,152 Results
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Jessie Markovits, MD
Clinical Associate Professor, Medicine
Clinical Associate Professor (By courtesy), Psychiatry and Behavioral SciencesCurrent Research and Scholarly InterestsHypnosis for perioperative symptom management in elective orthopedic surgery.
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Meghan Marmor
Clinical Assistant Professor, Medicine - Pulmonary, Allergy & Critical Care Medicine
BioDr. Marmor is board certified in pulmonary and critical care medicine. She specializes in the treatment of individuals with chronic airway diseases, bronchiectasis, and chronic lung infections.
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David J. Maron
C. F. Rehnborg Professor and Professor of Medicine (Stanford Prevention Research Center)
Current Research and Scholarly InterestsDr. Maron is the Co-Chair and Principal Investigator of the ISCHEMIA trial, and Co-Chair of the ISCHEMIA-CKD trial. These large, international, NIH-funded studies will determine whether an initial invasive strategy of cardiac catheterization and revascularization plus optimal medical therapy will reduce cardiovascular events in patients with and without chronic kidney disease and at least moderate ischemia compared to an initial conservative strategy of optimal medical therapy alone.
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Ashley Martinez, MD, MAS
Clinical Assistant Professor, Medicine - Nephrology
BioDr. Ashley Martinez is a board-certified, fellowship-trained nephrologist with the Kidney and Pancreas Transplant Program at Stanford Health Care. She is also a clinical assistant professor in the Department of Medicine, Division of Nephrology at Stanford University School of Medicine.
Dr. Martinez specializes in caring for kidney transplant recipients. She has expertise in pre-transplant evaluation and readiness, immunosuppression, kidney allograft survival, and the prevention and treatment of post-transplant complications. She prioritizes clear, personalized communication at every point to improve care.
Dr. Martinez earned her medical degree from Harvard Medical School and completed her residency in internal medicine at Massachusetts General Hospital. She completed clinical and research fellowships in nephrology at the University of California, San Francisco (UCSF), where she also earned a master’s degree in clinical research. She completed her transplant nephrology fellowship at Stanford University School of Medicine.
Dr. Martinez’s research interests focus on addressing the needs of patients impacted by language barriers. Her work has emphasized the need to improve provider-patient communication, patient education, and evaluation tools for patients with limited English proficiency. She aims to increase awareness of communication gaps and increase patient-centered communication throughout the course of kidney care.
Dr. Martinez has published her findings in peer-reviewed journals including JAMA Network Open and Kidney360. She has also presented at the National Kidney Foundation Spring Clinical Meetings.
Dr. Martinez is a member of the American Society of Nephrology, the American Society of Transplantation, and the National Kidney Foundation. -
Maya Mathur
Associate Professor (Research) of Pediatrics, of Medicine (Computational Medicine) and, by courtesy, of Epidemiology and Population Health
On Partial Leave from 05/01/2026 To 06/30/2026Current Research and Scholarly InterestsSynthesizing evidence across studies while accounting for biases
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Michael V. McConnell, MD, MSEE
Clinical Professor, Medicine - Cardiovascular Medicine
Current Research and Scholarly InterestsMy imaging research has involved clinical and molecular Imaging of cardiovascular disease, with a focus on coronary and vascular diseases, including atherosclerosis, aortic aneurysms, and vascular inflammation.
My prevention research has involved innovative technologies to reduce coronary and vascular disease, including early disease detection plus leveraging mobile health and AI to enhance heart heart in patients and populations. -
Tracey McLaughlin
Professor of Medicine (Endocrinology)
Current Research and Scholarly InterestsDr. McLaughlin conducts clinical research related to obesity, insulin resistance, diabetes, and cardiovascular disease (CVD). Current studies include: 1) the impact of macronutrient composition on metabolism, DM2 and CVD; 2) comparison of different weight loss diets on metabolism and CVD risk reduction ; 3) role of adipocytes and adipose tissue immune cells in modulating insulin resistance; 4) use of continuous glucose monitoring and multi-omics to define metabolic phenotype and precision diets
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Natalia Medvedeva
Clinical Assistant Professor, Medicine - Infectious Diseases
BioDr Natalia Medvedeva specializes in the treatment of infectious diseases. She has a special interest in antimicrobial stewardship and medical education.
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Eric Meffre
Professor of Medicine (Immunology and Rheumatology)
BioDr. Meffre obtained his PhD in Immunology from the Université d’Aix-Marseille in France before he moved to the USA as a postdoc fellow in the laboratory of Dr. Michel Nussenzweig at The Rockefeller University in New York City. He became an assistant professor at Cornell University in 2003 before being recruited at Yale University as associate professor in 2009. He was tenured at Yale in 2014 before he joined the Department of Medicine/Division of Immunology and Rheumatology at Stanford University as a tenured full professor in 2022.
Dr. Meffre’s work focuses on the etiology of autoimmune syndromes and the roles played by B cells in these diseases. His group characterized the abnormal selection of developing autoreactive B cells in patients with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), type 1 diabetes (T1D), multiple sclerosis (MS) and Sjögren’s syndrome, resulting in large numbers of autoreactive naïve B cells accumulating in the patient’s blood. Hence, these autoreactive B cells may present self-antigens to T cells and initiate autoimmune diseases. These early B cell tolerance defects are likely primary to these autoimmune diseases and may result from genetic factors such as the 1858T PTPN22 allele that segregates with RA, SLE and T1D and correlate with an impaired removal of developing autoreactive B cells.
His research goals also consist in characterizing the molecules and pathways involved in the establishment of B cell tolerance and the removal of developing autoreactive B cells generated by random V(D)J recombination through the investigation of rare patients with primary immunodeficiency (PID) enrolled through an international network. Alteration of B cell receptor (BCR) or Toll-like receptor (TLR) signaling in PID patients results in a defective central B cell tolerance and a failure to counterselect developing autoreactive B cells in the bone marrow. In contrast, functional and suppressive regulatory T cells play a key role in preventing the accumulation of autoreactive clones in the mature naïve B cell compartment. The recent development of humanized mouse models recapitulating early B cell tolerance checkpoints and their defects in autoimmune settings allow further in-depth investigation of tolerance mechanisms and the development of novel approaches to restore defective central and peripheral B cell tolerance checkpoints and thwart autoimmunity.
