Dr. William Mc Hugh Sullivan, MD

Dr. William Sullivan is an endocrinologist specializing in diabetes and metabolism, as well as internal medicine. He earned his medical degree from Georgetown University School of Medicine and completed his residency at Deaconess Hospital. With 46 years of experience in endocrinology, Dr. Sullivan brings extensive knowledge to treating complex metabolic conditions. He speaks both Russian and Spanish, helping him communicate effectively with diverse patient populations.

Dr. Sullivan practices at multiple locations in Boston and Needham, including affiliations with Beth Israel Deaconess Medical Center, Beth Israel Deaconess Hospital Needham, and the Joslin Diabetes Center. His clinical expertise focuses on managing type 2 diabetes and treating high blood sugar conditions in both adults and children. He also specializes in continuous glucose monitoring, a valuable tool that helps patients track their blood sugar levels throughout the day for better diabetes management.