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 Better Health OH
  • Aetna Commercial & Aetna Medicare OH
  • Aetna Medicare Advantage ACO OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna OH
  • CommuniCare Medicare Advantage OH
  • Department of Labor KY & OH
  • Devoted Health Medicare Advantage OH
  • Evernorth Cigna Behavioral Health KY & OH
  • Frontpath Health Coalition OH
  • HealthSmart OH
  • Humana Medicare Advantage ACO OH
  • Humana OH
  • Lutheran Preferred OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medigold OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • Ohio Health Choice
  • Paramount Medicare and Medicaid Advantage OH
  • Parkview-Signature One OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • SummaCare OH
  • The Health Plan OH
  • TRICARE Prime-Humana Military KY & OH
  • United Healthcare OH
  • United Medicare Advantage ACO OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

We believe in your choice to find the best care possible. With that in mind, it’s important to us that you have all the information you need readily available when considering making an appointment. We think it’s key that you understand how the Patient Satisfaction Rating works. Learn more about our survey process.

Overall Score

4.9 out of 5 359 ratings, 48 reviews

Patient Reviews

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August 2022
I respect dr martz. I know that what he prescribes me is something that will work. He listens and makes an educated resolution for my care. I trust him enough to do what he suggests
August 2022
Great job on the whole process. Thank you.
July 2022
All good~
July 2022
I continue to feel like I get great care with this care provider. He is clear and does avgood job making sure I am making informed choices as he gives me my options before listening for me to respond.
July 2022
Again, Dr Martz and staff showed me that I was more then just a number. My care was there concern.
July 2022
Dr. Martz is excellent when it comes to sharing decision making with the patient.
July 2022
Always helpful
July 2022
Excellent emphathy and solution focused