Dr Michael O'neill, MD

Dr. Michael O'neill is an internal medicine physician with nine years of experience caring for patients with a wide range of health conditions. He earned his medical degree from the American University of The Caribbean School of Medicine and focuses on comprehensive adult healthcare. Dr. O'neill speaks English and provides personalized care to help patients maintain their overall health and well-being.

Dr. O'neill practices at Hartford HealthCare Medical Group at St. Vincent's Primary Care and Tallwood Men's Health, both located in Fairfield, Connecticut. He is affiliated with Nuvance Health Vassar Brothers Medical Center and Saint Vincents Medical Center. His clinical expertise includes treating nutritional deficiencies such as low folate, vitamin B12 deficiency, and vitamin D deficiency. O'neill also incorporates therapeutic approaches like physical therapy and strength training into patient care plans.