About Mark Weinfeld, MD

Dr. Mark S. Weinfeld is a clinical cardiologist at Massachusetts General Hospital (MGH).  He is an Instructor in Medicine at Harvard Medical School. He was previously on staff at Brigham and Women’s Hospital and Dana-Farber Cancer Institute.

Dr. Weinfeld received his medical degree from Harvard Medical School.  He completed internal medicine residency and cardiovascular disease fellowship at Brigham and Women's Hospital.  He is a fellow of the American College of Cardiology and the American Heart Association (including the American Heart Association Council on Clinical Cardiology).  Dr. Weinfeld is board-certified in cardiovascular disease, echocardiography, and internal medicine.  

Departments, Centers, & Programs:

Clinical Interests:



Mass General Brigham Healthcare Center
52 Second Ave.
Waltham, MA 02451
Phone: 781-487-6000
Fax: 781-487-2978

Medical Education

  • MD, Harvard Medical School (Massachusetts)
  • Residency, Brigham and Women's Hospital
  • Fellowship, Brigham and Women's Hospital

American Board Certifications

  • Cardiovascular Disease, American Board of Internal Medicine
  • Internal Medicine, American Board of Internal Medicine

Accepted Insurance Plans

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

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