Dennis O’Neill, MD, FCAP
Subspecialties
Cardiovascular Disease
Cardiovascular Disease
Professional Background
Dr. Dennis G. O’Neill is board-certified in Anatomic and Clinical Pathology by the American Board of Pathology. He is a Fellow of the American College of Pathologists. Dr. O’Neill received his medical degree from Rutgers Medical School and completed his residency training at Hartford Hospital. He also completed a summer fellowship at the National Institutes of Health.
Leadership Roles
Medical Director, Department of Pathology and Laboratory Medicine, Eastern Connecticut Health Network
Previous Leadership Roles
- Chair, Eastern Connecticut Health Network Board of Trustees
- President, Eastern Connecticut Health Network Medical Staff
- Chair, Connecticut Medical Examining Board
- Chair, Membership Development Committee of the College of American Pathologists
- Vice-President and Founding Member, Connecticut SIDS Center
Honors & Awards
- Community Service Award, 2017, for 15 years of service on the Eastern Connecticut Health Network Board of Trustees
- Community Service Award, 2007 from Governor Jodi Rell for service on the Connecticut Medical Examining Board