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 Grimm:
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Specialties & Research
Dr. John Grimm, DO, MD is board certified in Internal Medicine.
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Grimm graduated from Ohio University , Athens.
Dr. Grimm has 9 hospital affiliations:
- The Christ Hospital
- Mercy Hospital Anderson
Accepted Insurance Plans
Dr. Grimm accepts these health insurances in at least one office:
- United Healthcare - 13 plans
- Medical Mutual of Ohio - 9 plans
- Anthem - 13 plans
- Evercare - 3 plans
- Cigna - 4 plans
- Humana - 22 plans
- Great-West Healthcare - 1 plan
- SummaCare Health Plan - 5 plans
- Ohio Medicaid - 1 plan
- USA H & W Network - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. John K. Grimm practice?
Dr. John Grimm practices Internal Medicine near Harrison, OH.
See Harrison Internists.