Dr. Michael O’Donnell graduated from Princeton University with a degree in molecular biology. He received his medical degree from NYU Grossman School of Medicine followed by residency in internal medicine at Yale. He completed his fellowship in gastroenterology at NYU Langone Medical Center. Dr. O’Donnell joined the faculty at Newton-Wellesley Hospital in 2022. He is an active participant in student and resident education at Newton-Wellesley Hospital. He is board certified in internal medicine and gastroenterology.

Professional Memberships

• American College of Gastroenterology
• American Gastroenterological Association
• American Society of Gastrointestinal Endoscopy

Practice Website: www.giwebmd.com