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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).

Learn more about Dr. John Barnhill:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Barnhill is Good. Dr. Barnhill has been reviewed by 3 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0

Specialties & Research

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Barnhill graduated from University of Arkansas , Little Rock.


Dr. Barnhill has 1 hospital affiliations:

  • Eastern State Hospital - Lexington 

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Additional Information
Dr. John Gilbert Barnhill MD is a male Psychiatrist, has 39 years of experience and practices in Psychiatry.
Where does Dr. John G. Barnhill practice?
Dr. John Barnhill has 1 office location.
Dr. John Barnhill practices Psychiatry near Lexington, KY.
See Lexington Psychiatrists.