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Dr. Mark Aaron, MD

Dr. Mark Aaron, MD

Age 55 Cardiology M
(3) 3 reviews
Accepting New Patients


Dr. Mark Aaron, MD is a cardiology specialist in Nashville, TN. Dr. Aaron completed a residency at U Ala. He currently practices at Sths Heart LLC and is affiliated with Ascension Saint Thomas River Park. He accepts multiple insurance plans. Dr. Aaron is board certified in Advanced Heart Failure and Transplant Cardiology.


  • U Ala Birmingham, Fellowship Hospital — 1998
  • U Ala, Residency Hospital — 1995
  • Duke University Hospital, Residency Hospital — 1994
  • Duke University Hospital, Internship Hospital — 1993
  • Duke U, School of Medicine, Medical School — 1992

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • MultiPlan

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  1. Practice

    1. 1
      Sths Heart LLC
      4230 Harding Pike Ste 330, Nashville, TN 37205 Existing Patients: (615) 222-2111

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Dr. Aaron saved my life. Literally. I was 47years old, an undiagnosed diabetic who had a seizure and then a heart attack, all on the way to the hospital, where I then had a very large stroke. My ejection fraction was about 20%. Thanks to the amazing care I received from Dr. Aaron, in 6 weeks my EF was up to over 30%, heading towards 35%. I have great hopes it will keep trending up from here. Dr. Aaron is not only patient and kind when dealing with you, he is also gentle and non-judgmental, which is often needed when you are dealing with such an overwhelming amount of medical information. He took the time to talk TO me, not AT me, and to answer my multitude of questions. I would highly recommend him for any of your heart failure needs. He is absolutely excellent.
Anne-Marie Katsar — Oct 23, 2019
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Dr. Mark Aaron, MD
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Dr. Aaron's Office & Staff

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Frequently Asked Questions

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

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Hospital Affiliations

  • Ascension Saint Thomas River Park
  • Saint Thomas West Hospital