Dr. John Maron Thomas MD is a male Family Practitioner, has 26 years of experience and practices in Family Medicine, Thoracic Surgery, and Cardiothoracic Vascular Surgery.
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).
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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Thomas is Good.
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Specialties & Research
Dr. John Thomas, MD is board certified in Family Medicine.
He has special expertise in 2 Areas, including Diabetes and Diabetes Complications.
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Education & Awards
Dr. Thomas graduated from The Ohio State University , Columbus. He has 2 awards.
Dr. Thomas has 10 hospital affiliations:
- Cleveland Clinic HS - Fairview Hospital
- University Hospitals of Cleveland
Accepted Insurance Plans
Dr. Thomas accepts these health insurances in at least one office:
- The Health Plan of the Upper Ohio Valley - 1 plan
- United Healthcare - 20 plans
- Great-West Healthcare - 2 plans
- Medical Mutual of Ohio - 7 plans
- Anthem - 12 plans
- Evercare - 2 plans
- Cigna - 8 plans
- Humana - 2 plans
- WellCare - 1 plan
- CareSource - 3 plans
- SummaCare Health Plan - 9 plans
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