Mercy Health Provider

Michael D Martz, DO

Primary Care, Family Medicine, Preventive Medicine

4.9 out of 5

Accepting New Patients

Virtual Visits Available

Meet Michael

I have been a Family Medicine Physician in the Lima area for many years. I attended medical school in Chicago and completed a Family Medicine residency in Columbus. I currently reside in Delphos with my wife and four children. I consider it a privilege to practice medicine in Lima and am honored to serve our local community.

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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
  • Cigna Behavioral Health
  • Communicare Advantage
  • Department of Labor
  • Devoted Health
  • Frontpath
  • HealthSmart
  • Lutheran Preferred
  • Medicaid Ohio
  • Medical Mutual of Ohio
  • Medicare Ohio
  • Medigold
  • Mercy Health Select, LLC
  • Meridian Health Plan of Michigan
  • Multiplan, Inc.
  • Ohio Health Choice
  • Paramount
  • Parkview – Signature Care
  • Perennial Advantage
  • Quality Care Partners
  • SummaCare Health Plan
  • The Health Plan
  • United Healthcare
  • Valor Health Plan
  • WellCare of Kentucky

Ratings & Reviews

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Overall Score

4.9 out of 5 362 ratings, 47 reviews

Patient Reviews

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March 2022
Dr Martz is the best! Always takes the time I need to discuss my issues. Never feel rushed
March 2022
I recommend Dr. Martz to everyone!
March 2022
Michael Martz is a great asset to the Mercy Health Team. His knowledge, compassion and drive to facilitate care is outstanding.
February 2022
Dr Martz is a fanastic family physician. Along with those who work with him. Excellent Dr.
February 2022
Excellent, efficient physician
February 2022
Dr. Martz is great - he genuinely cares about my health and offers great care and advise for treatment and does a great job explaining things and answering questions/concerns.
February 2022
Dr Martz always takes the time to listen to my concerns and answers my questions in a way I can understand.
February 2022
Dr. Martz is Wonderful!