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Dr. Mark Aaron, MD

Dr. Mark Aaron, MD

Age 58 Cardiology M
(3) 3 reviews

Dr. Mark Aaron, MD is a cardiology specialist in Nashville, TN. Dr. Aaron completed a residency at U Ala. He currently practices at Ascension Saint Thomas Heart West and is affiliated with Ascension Saint Thomas Hospital West. He accepts multiple insurance plans.


  • U Ala Birmingham, Fellowship Hospital — 1995
  • U Ala, Residency Hospital — 1995
  • Duke University Hospital, Internship Hospital — 1993

Insurance Accepted

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

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Patient Satisfaction

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Oct 23, 2019
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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Photo: Dr. Mark Aaron, MD
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Hospital Affiliations

  • Ascension Saint Thomas Hospital West
  • Ascension Saint Thomas River Park

Frequently Asked Questions

New patients may call (615) 845-4506 to make an appointment.

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Mark Aaron, MD on Sharecare. To arrange an appointment, call the number on Dr. Aaron's profile.

Dr. Aaron frequently treats the following conditions: Congestive Heart Failure, Hypertensive Heart and Chronic Kidney Disease, and Heart Disease. See more on Sharecare.

Dr. Mark Aaron, MD is affiliated with Ascension Saint Thomas Hospital West and Ascension Saint Thomas River Park.

There is a star rating of 5/5 for Dr. Mark Aaron, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Sharecare.


  1. Ascension Saint Thomas Heart West

    1. 1
      Ascension Saint Thomas Heart West
      4230 Harding Pike Ste 450, Nashville, TN 37205 Existing Patients: (615) 845-4506
  1. Ascension Saint Thomas Heart McMinnville

    1. 2
      Ascension Saint Thomas Heart McMinnville
      1589 Sparta St Ste 100, McMinnville, TN 37110 Existing Patients: (931) 291-9740
  1. Ascension Saint Thomas Heart Paris

    1. 3
      Ascension Saint Thomas Heart Paris
      1015 Kelley Dr Ste 200, Paris, TN 38242 Existing Patients: (731) 200-0302