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Dr. John Cage, MD

Dr. John Cage, MD

Age 67 Cardiology M
(10) 10 reviews
Accepting New Patients


Dr. John Cage, MD is a cardiology specialist in Nashville, TN. Dr. Cage completed a residency at Baptist Hospital. He currently practices at Saint Thomas Heart and is affiliated with Ascension Saint Thomas Hospital Midtown. He accepts multiple insurance plans. Dr. Cage is board certified in Cardiovascular Disease.


  • U Tenn, Fellowship Hospital — 1993
  • Baptist Hospital, Residency Hospital — 1990
  • Texas Tech University School of Medicine, Medical School — 1987

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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  1. Saint Thomas Heart

    1. 1
      Saint Thomas Outpatient Cardiac Imaging - Midtown
      301 21st Ave N Ste 100, Nashville, TN 37203 Existing Patients: (615) 329-5144
  1. Practice

    1. 2
      Midstate Cardiology Associates
      222 22nd Ave N Ste 400, Nashville, TN 37203 Existing Patients: (615) 329-5144

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He has been my Cardiologist for more than 20 years. He is among the best. I am glad to be among his patient load.
— Dec 27, 2019
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Dr. John Cage, MD
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Frequently Asked Questions

Dr. Cage frequently treats Adult Congenital Heart Conditions, Cardiac Electrical System Procedures, and Heart Conditions.  

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Hospital Affiliations

  • Ascension Saint Thomas Hospital Midtown
  • Macon Community Hospital
  • Sumner Regional Medical Center
  • Tristar Hendersonville Medical Center
  • Williamson Medical Center