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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. J Gimbel is Average. Dr. Gimbel has been reviewed by 16 patients who have provided 5 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.7
Courteous Staff 4.0
Accurate Diagnosis 3.7
Bedside Manner 2.9
Spends Time with Me 2.9
Follows Up After Visit 3.0

Specialties & Research

Dr. J Gimbel, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiac Arrhythmias
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Gimbel graduated from University of Wisconsin at Madison.


Dr. Gimbel has 11 hospital affiliations:

  • Fort Loudoun Medical Center 
  • Methodist Med Center Of Oak Ridge 


  • English

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Additional Information
Dr. J Rod Gimbel MD is a male Internist, has 24 years of experience and practices in Cardiovascular Disease and Clinical Cardiac Electrophysiology.
Where does Dr. J R. Gimbel practice?
Dr. J Gimbel has 1 office location.
Dr. J Gimbel practices Cardiovascular Disease and Clinical Cardiac Electrophysiology near Knoxville, TN.
See Knoxville Cardiologists.