Browse Health
Cardiologist (heart)
36 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Marc Pfeffer is Excellent. Dr. Pfeffer has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Marc Pfeffer, MD, PHD is board certified in Cardiovascular Disease.

  • He has special expertise in 24 areas:
  • Acute Coronary Syndrome (ACS)
  • Arteriosclerosis (Arterial Disease)
  • Atherosclerosis
  • Atrial Fibrillation
  • Cardiomegaly
  • Cardiovascular Disease
  • Coronary Artery Angioplasty & Stent
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Artery Disease (CAD)
  • Coronary Disease
  • Diabetes
  • Diabetes
  • Diabetic Vascular Disease
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Hypotension
  • Left Ventricular Hypertrophy
  • > Show all expertise

Education & Awards

Dr. Pfeffer graduated from University of Oklahoma , Oklahoma City. He has 7 awards.

One of America's Leading Experts on:
Cardiovascular Diseases
Coronary Disease
Diabetes Mellitus
High Blood Pressure (Hypertension)
Myocardial Infarction
Castle Connolly America's Top Doctors® (2006 - 2008, 2010 - 2015)


Dr. Pfeffer has 2 hospital affiliations:

  • Brigham and Women's Hospital 
  • Brigham & Women`s Hospital 


  • Spanish

> > > > Dr. Marc Pfeffer, MD, PHD

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Additional Information
Dr. Marc A Pfeffer MD and PHD is a male Internist, has 36 years of experience and practices in Cardiovascular Disease.
Where does Dr. Marc A. Pfeffer practice?
Dr. Marc Pfeffer has 1 office location.
Dr. Marc Pfeffer practices Cardiovascular Disease near Boston, MA.
See Boston Cardiologists.