> > > > Dr. John Grimm, DO, MD
Dr. John Karl Grimm DO and MD is a male Internist, has 18 years of experience and practices in Internal Medicine.
Dr. John Grimm has 1 office location.
Greater Cincinnati Assoc Phys
10450 New Haven Rd
Harrison, OH 45030

Phone Number
Locations and availability (1)
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).

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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

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Additional Information
Where does Dr. John K. Grimm practice?
Dr. John Grimm practices Internal Medicine near Harrison, OH.
See Harrison Internists.