Dr. John Horner, MD

Dr. John Horner, MD

Internal Medicine  ·  
Male  ·  
Age 62
Dr. John Horner, MD is an internal medicine specialist in Morristown, TN and has been practicing for 30 years. He graduated from University Of Tennessee Health Science Center College Of Medicine in 1982 and specializes in internal medicine.

538 W 6th North St

Morristown, TN 37814

Contact Information

(423) 587-5283

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Tennessee
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Horner

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Horner's Experience

Dr. Horner's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

214  Conditions Treated


Read Less

17  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Immunization
  • Incision and Removal of Foreign Object
  • Liver Function Test
  • Osteoporosis Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for Tennessee.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Tennessee Health Science Center College Of Medicine
    Medical School | Graduated 1982
  • Baroness Erlanger Hospital
    Internship Hospital | Completed 1983
  • E Tenn St University
    Residency Hospital | Completed 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Horner has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Horner does not have any memberships or affiliations listed. If you are Dr. Horner and would like to add memberships or affiliations, please update your profile.

Dr. Horner's Reviews

Likelihood of recommending Dr. Horner to family and friends
7 total reviews (1 has a comment)

Likelihood to Recommend (7)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Horner's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    31 to 45 minutes

Patient Comments (1)

I don't think there's a doctor out there who cares more for his patients than Dr. Horner. He is very attentive and is a very kind person. As a doctor, he is incredibly sharp. He is very good at diagnosis and has a real intuition for figuring out what is going on with his patients. I would...more
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