School of Medicine
Showing 6,371-6,380 of 13,018 Results
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Marc Ivan Lewis
Affiliate, Med/Program/Bedside Med
BiosDr. Marc Lewis is a rising second-year medical student at Meharry Medical College with interests in internal medicine, specifically allergy & immunology, endocrinology, and addiction medicine. His background ranges from behavioral neuroscience and neuropsychopharmacology to French linguistics and classroom teaching. For Summer 2026, sDr. Lewis will be working in the lab of Dr. Angela Rogers with Dr. Rogers and Dr. Andrew Moore.
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Matt Lewis, MD, MPH
Clinical Associate Professor, Dermatology
BioDr. Lewis specializes in autoimmune skin diseases. He completed medical school at The George Washington University School of Medicine and dermatology residency at The University of Rochester, where he was chief resident. He also completed a Master’s of Public Health at Johns Hopkins and a fellowship in autoimmune connective tissue diseases at Stanford University.
He believes multidisciplinary care is key to treat patients with systemic inflammatory diseases. He holds a rheumatology-dermatology clinic with a rheumatologist, Dr. Janice Lin, as well as a dermatology-ophthalmology clinic with an ophthalmologist, Dr. Christopher Ta, and is the dermatologist for the sarcoidosis program, all with this primary goal of providing high quality, collaborative, patient-centered care. -
Richard Lewis
Professor of Molecular and Cellular Physiology, Emeritus
Current Research and Scholarly InterestsWe study molecular mechanisms of calcium signaling with a focus on store-operated CRAC channels and their essential roles in T cell development and function. Currently we aim to define the molecular mechanism for CRAC channel activation and the means by which calcium signal dynamics mediate specific activation of transcription factors and T-cell genes during development.
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William Spencer Lewis, MD
Clinical Assistant Professor, Otolaryngology (Head and Neck Surgery)
BioA native of the south Bay Area, Dr. Lewis brings 25 years of professional experience in the field of otolaryngology. He graduated with highest honors from UC Davis in biochemistry, and he was elected to the Alpha Omega Alpha Honor Society at the University of Southern California School of Medicine. He is Board Certified in Otolaryngology, a Qualified Medical Evaluator, a licensed Hearing Aid Dispenser, and a licensed X-Ray Supervisor/Operator. Dr. Lewis is honored to be past-president of the Santa Clara County Medical Association and past Chief of the Medical Staff at Good Samaritan Hospital.
Dr. Lewis treats both children and adults for general ear, nose and throat diseases. He has a special interest in hearing and balance problems, including chronic ear infections, sudden hearing loss, balance problems and vertigo.
When not working, Dr. Lewis has an eclectic mix of interests. He enjoys sporting events and activities, including running, swimming, cycling, golfing and basketball. He finds satisfaction in do-it-yourself home projects, especially woodworking. Above all, he loves to get out into the great outdoors and commune with nature. -
April Leyson
Section Administrative Supervisor, Surgery - General Surgery
Current Role at StanfordAdministrative Associate
For Drs. Dan E. Azagury, Byrne Lee, Carolyn Seib, and Dr. George Poultsides
Stanford Department of Surgery
Section of Bariatric and Minimally Invasive Surgery
& Section of Surgical Oncology
