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  • William Graff, M.D.

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William C. Graff, MD, FACC, received his medical degree from the Faculté de Médicine Cochin-Port Royal in Paris, France. He completed an internal medicine and cardiology fellowship at Albany Medical Center in New York. He is board certified in internal medicine and cardiovascular disease, critical care medicine and cardiac CT. Dr. Graff is a clinical cardiologist with areas of interest in echocardiography, diagnostic catheterization, pacemaker implantation and cardiac CT. He is the Medical Director of Cardiac Rehabilitation at Catholic Medical Center. Dr. Graff has a level 3 certification in echocardiography and is a Fellow of the American College of Cardiology.

Contact Information

  • Position:


    New England Heart Institute

  • Address:
    454 Old Street Road


    Peterborough, NH 03458

  • Phone:


  • Education:
    Faculte De Medecine D'Paris-Cochin -

  • Internship:
    St Barnabas Medical Center

  • Residency:
    Albany Medical Center

  • Board Certification:
    American Board of Internal Medicine