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Dr. Rodney Diehl, DO

Dr. Rodney Diehl, DO

Age 58 Cardiology M
(2) 2 reviews

Telehealth available


Dr. Rodney Diehl, DO is a cardiology specialist in Morristown, TN. Dr. Diehl completed a residency at Botsford General Hospital. He currently practices at Knoxville Heart Group and is affiliated with MidMichigan Medical Center - Clare. He accepts multiple insurance plans.


  • Cardiology Botsford General Hospital Farmington Hills Mi; Interventional Cardiology St Joseph Mercy Oakland Hospital Pontiac Mi, Fellowship Hospital
  • Botsford General Hospital, Residency Hospital
  • University Of Illinois Carle Clinic and Hospital Urbana Il, Internship Hospital
  • Des Moines University College Of Osteopathic Medicine, Medical School — 1988

Insurance Accepted

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

* Please verify this information when scheduling an appointment.


  1. Knoxville Heart Group

    1. 1
      East Tennessee Heart Consultants PC
      705 McFarland St, Morristown, TN 37814 Existing Patients: (423) 492-5450
  1. Morristown Hamblen Healthcare System

    1. 2
      Morristown-hamblen Healthcare System
      908 W 4th North St, Morristown, TN 37814 Existing Patients: (423) 492-5404

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Dr. Rodney Diehl, DO
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Frequently Asked Questions

Dr. Diehl frequently treats Adult Congenital Heart Conditions, Heart Conditions, and Interventional Cardiac Procedures.  

Find contact information here to make an appointment.

Hospital Affiliations

  • MidMichigan Medical Center - Clare
  • MidMichigan Medical Center - Gladwin
  • MidMichigan Medical Center - Gratiot
  • MidMichigan Medical Center - Midland