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Edmund Tsui, MD
Medical Reviewer
Edmund Tsui, MD, is an assistant professor of ophthalmology at the Jules Stein Eye Institute in the David Geffen School of Medicine at UCLA.
He earned his medical degree from Dartmouth. He completed an ophthalmology residency at the NYU Grossman School of Medicine, where he was chief resident, followed by a fellowship in uveitis and ocular inflammatory disease at the Francis I. Proctor Foundation for Research in Ophthalmology at the University of California in San Francisco.
Dr. Tsui is committed to advancing the field of ophthalmology. His research focuses on utilizing state-of-the-art ophthalmic imaging technology to improve the diagnosis and monitoring of uveitis. He is a co-investigator in several multicenter clinical trials investigating therapeutics for uveitis. He is the author of over 80 peer-reviewed publications and has given talks at national and international conferences.
Along with his clinical and research responsibilities, Tsui teaches medical students and residents. He is on the Association for Research in Vision and Ophthalmology's professional development and education committee, as well as the advocacy and outreach committee, which seeks to increase funding and awareness of vision research. He also serves on the editorial board of Ophthalmology and the executive committee of the American Uveitis Society.

Michael W. Stewart, MD
Medical Reviewer
Michael W. Stewart, MD, is professor and chairman of ophthalmology at Mayo Clinic in Jacksonville, Florida, and the Knights Templar Eye Foundation Professor of Ophthalmology Research. He graduated with honors in chemistry from Harvard College in Cambridge, Massachusetts, and from the McGill University Faculty of Medicine in Montreal. He completed an internship in internal medicine at Jackson Memorial Hospital in Miami and an ophthalmology residency at Emory University in Atlanta. Dr. Stewart completed vitreoretinal fellowships at Touro Infirmary in New Orleans and at the University of California Davis.
His research interests include diabetic retinopathy, macular degeneration, retinal vein occlusions, and infectious retinitis. He has a particular interest in retinal pharmacology, pharmacokinetics, and the mathematical modeling of ocular diseases and treatments.
- See Clearly: Advances in Eyewear. Mayo Clinic. May 5, 2023.