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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. Gary Knighton:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (14)

The overall average patient rating of Dr. Gary Knighton is Excellent. Dr. Knighton has been reviewed by 26 patients who have provided 14 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.7
Courteous Staff 4.3
Accurate Diagnosis 4.2
Bedside Manner 4.3
Spends Time with Me 4.1
Follows Up After Visit 4.3

Prepare before visiting Dr. Knighton

More Patient Guides & Topics
Binge-Eating Disorder

Specialties & Research

  • He has special expertise in 1 area:
  • Obesity (Bariatrics)

Education & Awards

Dr. Knighton graduated from A.T. Still University - Kirksville. He has 3 awards.

Patients' Choice Award (2015)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014 - 2015)

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Additional Information
Dr. Gary Alan Knighton DO is a male Internist, has 17 years of experience and practices in Bariatric Medicine.
Where does Dr. Gary A. Knighton practice?
Dr. Gary Knighton has 1 office location.
Dr. Gary Knighton practices Bariatric Medicine near Mesa, AZ.
See Mesa Bariatric Specialists.