

Cardiology
Gregory Lewis, MD
Section Head of Heart Failure; Medical Director, Heart Transplant Program; Director, Cardiopulmonary Exercise Testing Program
Dr. Gregory D. Lewis, MD, is a cardiologist specializing in advanced heart failure and transplant cardiology at Massachusetts General Hospital in Boston, MA. He serves as Section Head of Heart Failure, Medical Director of the Heart Transplant Program, and Director of the Cardiopulmonary Exercise Testing program. With over 25 years of experience, Dr. Lewis treats complex conditions including heart failure, heart failure with preserved ejection fraction, pulmonary edema, and end-stage heart diseas
25+
Years in Practice
Credentials
Board Certifications
- Advanced Heart Failure and Transplant Cardiology
Education & Training
- University of Rochester / Cancer Center — M.D., 1999
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Massachusetts General Hospital
- North Shore Medical Center
- Massachusetts General Hospital, Boston, MA
Languages
English
Experience
25+ years in practice