Regan Marsh M.D., Mph

Regan Marsh MD MPH is currently the Associate Medical Director for Health Equity at Mass General Brigham since December 2023 and has been an attending physician at Brigham and Women's Hospital since 2012, where additional roles include Medical Director of Quality, Safety, and Health Equity. Regan serves as an Assistant Professor of Emergency Medicine at Harvard Medical School and has held various leadership positions at Partners In Health, including Senior Strategic Advisor and Director of Clinical Systems. Previous experience includes serving as an attending emergency physician at North Shore Medical Center and as the Director of Clinical Operations Planning at Hôpital Universitaire de Mirebalais. Regan's educational background includes a Master of Public Health from Harvard T.H. Chan School of Public Health, an MD from the University of Pennsylvania School of Medicine, and an AB from Princeton University in Ecology and Evolutionary Biology.