Mark W Thiemann, PA-C

Orthopedic Surgery

Accepting New Patients

Virtual Visits Available

Meet Mark

I am a native Cincinnatian and graduate of Elder High School and University of Cincinnati. I have over 25 years of experience in orthopedics, from sports medicine to joint replacements. I have three children and train two select soccer teams, having also played soccer for UC.

Find Locations Near You

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
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna OH
  • CIN - MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • Direct Health Connect/H2B OH
  • Essence Lumeris OH
  • Evernorth Cigna Behavioral Health
  • Frontpath Health Coalition OH
  • HealthSmart OH
  • Healthspring Medicare Advantage OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Medigold OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • Ohio BWC
  • Ohio Health Choice
  • OMC (Oscar Mgmt) OH KY SC VA
  • Paramount Elite Medicare Advantage OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sagamore OH
  • Sedgwick/Careworks KY OH SC VA
  • The Health Plan OH
  • Three Rivers Health Plan OH
  • United Healthcare OH
  • USA MCO 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 5 494 ratings, 45 reviews

Patient Reviews

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April 2026
Again, I would recommend Mark Theiman to anyone. He is very nice. The only thing is worries me now is when will he retire? Seems like any doctor I like retires. Hope he stays a long time.
April 2026
I just can't say how great of experience it's was
April 2026
Excellent service. Thank you to all I came in contact with during my appointment.
April 2026
Doctor and PA were very kind and informative
April 2026
This is an excellent practice
March 2026
Dr. Assistant Mark is always helpful.
March 2026
Mark Thiemann is excellent!I know I get great care when he sees me. He goes beyond what he has to to make sure I understand.
March 2026
Definitely would Recommend provider with no hesitation
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