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Key Program Supervision

Marco Diaz, M.D., FACC

Director of Cardiovascular Service Line
Fellowship: Boston University Medical Center
Residency: Boston University Medical Center

Douglas Sawyer, MD

Advance Heart Failure Specialist
Chief Academic Officer
Fellowship: Brigham and Women’s Hospital
Residency: Brigham and Women’s Hospital

Sanjeev A. Francis, M.D., FACC

Director of Education, Cardiovascular Institute
Fellowship: Brigham & Women’s Hospital
Residency: New York Presbyterian Hospital

Maxwell Afari, MD

Director, Cardiovascular Disease Fellowship Program
Heart Failure, Heart Transplantation
Fellowship: Massachusetts General Hospital (Heart Failure & Cardiac Transplant)
Fellowship: St. Elizabeth's Medical Center (Cardiovascular Medicine)
Residency: Memorial Hospital of Rhode Island

Core Faculty 

Charles Carpenter

Electrophysiology Fellowship: University of Rochester at Strong Memorial Hospital
Fellowship: Massachusetts General Hospital
Residency: Massachusetts General Hospital

Jaidip Chakravartti, MD

Interventional, Peripheral Vascular, and Structural Heart Disease
Fellowship: Interventional Cardiology, Duke University Hospital
Fellowship: Cardiovascular Disease, Duke University Hospital
Residency: Internal Medicine, Brigham & Women’s Hospital

Patrick Hohl, DO

Sports cardiology, HCM, and Cardiac Imaging
Fellowship: University of Vermont
Residency: University of Vermont 

Roisin Morgan, M.D.

Advanced Cardiovascular Imaging Fellowship: Brigham & Women’s Hospital
Fellowship: Our Lady of Lourdes Hospital, Ireland
Residency: Royal College of Physicians and Surgeons in Ireland 

Additional Faculty

The MaineHealth Cardiovascular Services is comprised of the following:

  • Thirty general and non-invasive cardiologists
  • Nine adult interventional and one pediatric interventional cardiologist
  • Seven adult electrophysiologists and one pediatric electrophysiologist
  • Seven adult cardiothoracic surgeons and one adult/pediatric cardiothoracic surgeon
  • Seven advanced heart failure & transplantation cardiologists
  • Six pediatric / congenital cardiologists
  • Seven vascular / endovascular surgeons