Dr. Marco N Diaz, MD

Where I Provide Care

Primary Office

96 Campus Drive
Suite 1
Scarborough, ME  04074-7133
phone: 207-885-9905
fax: 207-396-5600


LincolnHealth - Damariscotta
Memorial Hospital - North Conway
Dr. Marco N Diaz, MD

Marco N Diaz, MD

Cardiovascular Disease

Dr. Diaz graduated from Boston College and received his M.D. degree from the University of Massachusetts Medical School. He trained in internal medicine at the Boston University Medical Center, where he also completed his fellowship in Cardiovascular Medicine. Dr. Diaz is currently an Assistant Clinical Professor of Medicine at Tufts University School of Medicine. He is a former President of the Northern New England Chapter of the American College of Cardiology (ACC). He has served on the national ACC’s Health Care Reform, Advocacy and Appropriateness Criteria Committees. He has participated in research in the areas of lipid lowering therapy and coronary artery disease at Boston University Medical Center and Yale Cardiovascular Research Consortium.

Education & Credentials

Education & Credentials

Board Certifications
  • Cardiovascular Disease, 1997
  • Internal Medicine, 1994
  • Boston University Medical Center, Cardiovascular Disease, 1997
  • Boston University Medical Center, Internal medicine, 1994
Medical Education
  • University of Massachusetts Medical School, MD, 1991



  • Franklin Memorial Hospital since 2014
  • LincolnHealth since 2014
  • Maine Medical Center since 1999
  • Maine Medical Partners since 2012
  • MaineGeneral Medical Center since 2016
  • MaineHealth Accountable Care Organization since 1999
  • MaineHealth Cardiovascular Services
  • Memorial Hospital since 2009
  • St Marys Regional Medical Center since 2016