Deborah J. Wexler, MD, MPH, is Chief of the Diabetes Unit at Massachusetts General Hospital (MGH) and Associate Professor of Medicine at Harvard Medical School, Boston, Massachusetts.

Dr. Wexler’s research focuses on clinical effectiveness in type 2 diabetes. She has led several NIDDK- and PCORI-funded studies, including GRADE, REAL HEALTH-Diabetes, and PRECIDENTD. Dr. Wexler has authored many articles, reviews, and editorials. She teaches residents, fellows, and health care providers at Massachusetts General Hospital, in the Harvard Medical School Clinical Endocrinology CME course, and lectures nationally on these topics. She is on the Editorial Board of Diabetes Care and is a reviewer for multiple journals. She sees diabetes, general endocrinology, and primary care patients at the MGH Diabetes Center.