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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 (6)

The overall average patient rating of Dr. John Thomas is Average. Dr. Thomas has been reviewed by 19 patients who have provided 6 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
Promptness 2.3
Courteous Staff 2.8
Accurate Diagnosis 2.7
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 2.5

Specialties & Research

Dr. John Thomas, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Thomas graduated from The Ohio State University , Columbus. He has 2 awards.

Bridges to Excellence Recognition
Diabetes Care Recognition (2013 - 2016)
Level II
NCQA Diabetes Physician Recognition Program (2013 - 2016)


Dr. Thomas has 12 hospital affiliations:

  • University Hospitals Geauga Medical Center 
  • University Hospitals of Cleveland 


  • Malay
  • Malayalam

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Additional Information
Dr. John Thomas MD is a male Family Practitioner, has 28 years of experience and practices in Family Medicine.
Where does Dr. John Thomas practice?
Dr. John Thomas has 2 office locations.
Dr. John Thomas practices Family Medicine near Westlake, OH.
Additional practice locations include: North Olmsted, OH.
See Westlake Family Physicians.