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Dr. John Cantwell, BS

Dr. John Cantwell, BS

Age 80 Cardiology M

Telehealth available

Accepting New Patients


Dr. John Cantwell, BS is a cardiology specialist in Atlanta, GA. Dr. Cantwell completed a residency at Mayo Medical School. He currently practices at Piedmont Heart Institute and is affiliated with Piedmont Hospital. He accepts multiple insurance plans.


  1. Piedmont Heart Institute

    1. 1
      Piedmont Heart Institute
      275 Collier Rd Nw Ste 500, Atlanta, GA 30309 (404) 605-2800


  • Emory University Hospital, Fellowship Hospital
  • Univ Of California San Diego Medical Center, Fellowship Hospital
  • Mayo Medical School, Residency Hospital
  • University Of Florida, Internship Hospital
  • Northwestern University The Feinberg School Of Medicine, Medical School — 1965

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Georgia
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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I can't imagine a more skilled and caring physician. He is so interested in all his patients and his staff are wonderful.
Anne Tolleson in Atlanta, GA — Mar 25, 2017
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Dr. John Cantwell, BS
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Hospital Affiliations

  • Piedmont Hospital