Browse Health
Internist, Cardiologist (heart)
27 years of experience
Accepting new patients
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

  • Currently 3 of 4 stars
Patient comments (4)

The overall average patient rating of Dr. John Arnett is Good. Dr. Arnett has been reviewed by 7 patients who have provided 4 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.0
  • Currently 2 of 4 stars
Promptness 2.0
  • Currently 2 of 4 stars
Courteous Staff 2.4
  • Currently 2.4 of 4 stars
Accurate Diagnosis 3.5
  • Currently 3.5 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 3.3
  • Currently 3.2857142857143 of 4 stars
Follows Up After Visit 2.7
  • Currently 2.7142857142857 of 4 stars

Specialties & Research

Dr. John Arnett, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Arnett graduated from Meharry Medical College, Nashville.


Dr. Arnett has 11 hospital affiliations:

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


  • Spanish
  • English

> > > > Dr. John Arnett, MD

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Additional Information
Dr. John D Arnett MD is a male Internist, has 27 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. John D. Arnett practice?
Dr. John Arnett has 3 office locations.
Dr. John Arnett practices Internal Medicine and Cardiovascular Disease near Oneida, TN.
Additional practice locations include: Knoxville, TN.
See Oneida Internists and Oneida Cardiologists.