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Dr. Donald Hammer, MD

Dr. Donald Hammer, MD

Age 69 Cardiology M
Star rating icon (12) 12 reviews

Telehealth available

New Patient

(216) 353-0162

Dr. Donald Hammer, MD is a cardiology specialist in Cleveland, OH. Dr. Hammer completed a residency at Oh State University Hospital. He currently practices at Cleveland Clinic Crdvsclr Dis and is affiliated with Cleveland Clinic. He accepts multiple insurance plans. Dr. Hammer is board certified in Cardiovascular Disease.


  • Oh State University Hospital, Residency Hospital

Insurance Accepted

  • AARP
  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Molina Healthcare
  • MultiPlan
  • Ohio Health Choice
  • Paramount
  • UnitedHealthCare
  • Vantage Health Plan

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Dr. Hammer has been my cardiologist for years and I think he is the best there is. I have several heart related issues and feel extremely confident under his care. His concern and dedication to his practice, his patients, and his colleagues is always obvious. He is always the ultimate professional.
Lauren Spaar — May 04, 2022
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Photo: Dr. Donald Hammer, MD
Dr. Donald Hammer, MD
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Hospital Affiliations

  • Cleveland Clinic

Frequently Asked Questions

Dr. Hammer frequently treats Adult Congenital Heart Conditions and Heart Conditions.  


  1. Cleveland Clinic Crdvsclr Dis

    1. 1
      Cleveland Clinic Main Campus
      9500 Euclid Ave, Cleveland, OH 44195 Existing Patients: (216) 353-0162