Thomas R Timko, MD | Primary Care
Mercy Health Provider

Thomas R Timko, MD

Primary Care, Internal Medicine

Meet Thomas

I have been practicing medicine for 29 years. I specialize in Internal Medicine, with my clinical interests including preventive healthcare. My volunteer activities include working with and teaching NEOMED medical students and yearly judging at the state science fair. Outside of my career, I enjoy spending quality time with my family and gardening.

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
  • Align Senior Care OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • AultCare OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna Healthspring Medicare Advantage OH
  • Cigna OH
  • CIN-MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • DOL KY & OH
  • HealthSmart OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Martin's Point Health Care OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • NaphCare OH
  • Ohio BWC
  • Ohio Health Choice
  • Paramount Elite Medicare Advantage OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sedgwick/Careworks KY OH SC VA
  • SummaCare OH
  • The Health Plan OH
  • United Healthcare OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

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Overall Score

4.8 out of 5 222 ratings, 32 reviews

Patient Reviews

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August 2025
Good
August 2025
Knowledgeable about my problem
August 2025
Dr. Timko was very nice. Hes a very good doctor. Checked me out very well. I like him very well. Good doctor
August 2025
Dr. Timpko was very polite and thorough. Explained test being ordered and explained that I would need to go to the N Lima office for Ultrasound, due to a technician not being available at Columbiana o...Show more
August 2025
Dr. Timko was very kind, listened to my concerns.
August 2025
Dr Tim and nurse were excellent
August 2025
Again, Dr Timpko is a Fabulous Doctor.
July 2025
Dr. Timko was experienced and professional.If I didn't already have a very good doctor, I would switch to Dr. Timko