Mercy Health Provider

John K Grimm, DO

Primary Care, Internal Medicine

4.7 out of 5

Virtual Visits Available

Meet John

I joined Mercy Health Harrison Primary Care in 2000. I enjoy helping my patients achieve improved health and wellbeing and consider it a privilege to care for them and their families

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Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Aetna
  • Anthem BlueCross Blue Shield Ohio
  • Buckeye Health Plan (Medicaid Ohio)
  • CareSource
  • Cigna
  • Communicare Advantage
  • Devoted Health
  • Frontpath
  • HealthSmart
  • Immergrun, Inc
  • Medicaid Ohio
  • Medical Mutual of Ohio
  • Medicare Indiana
  • Medicare Ohio
  • Medicare Railroad
  • Medigold
  • Mercy Health Select, LLC
  • Meridian Health Plan of Michigan
  • Multiplan, Inc.
  • Ohio Health Choice
  • Ohio Health Group
  • Paramount
  • Perennial Advantage
  • Quality Care Partners
  • Sagamore Health Network
  • The Health Plan
  • Three Rivers Provider Network
  • United Healthcare
  • USA Managed Care Organization
  • Valor Health Plan
  • WellCare of Kentucky

Ratings & Reviews

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Overall Score

4.7 out of 5 290 ratings, 18 reviews

Patient Reviews

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March 2022
Dr Grimm was efficient and easy to talk to
February 2022
New with dr grimm. So I am still getting use to the way things are expected. Good so far for me
February 2022
Excellent visit with Dr. Grimm. No complaints.
January 2022
Dr Grimm was very helpful.
January 2022
Doctor Grimm is excellent.
January 2022
January 2022
Great experience
December 2021