Derek A Ornelas, MD | General Surgery | Mercy Health - Columbiana General Surgery
Mercy Health Provider

Derek A Ornelas, MD

General Surgery

Accepting New Patients

Virtual Visits Available

Meet Derek

I have been in practice for 4 years and after graduating with my medical degree from the University of Cincinnati, I completed my general surgery residency at Allegheny Health Network in Pittsburgh. I specialize in hernia, gallbladder, and bowel surgeries. I also enjoying spending time with my family and dogs.

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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
  • 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
  • HealthSmart OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Martin's Point Health Care OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • NaphCare OH
  • Ohio BWC
  • Ohio Health Choice
  • Paramount Elite Medicare Advantage OH
  • Payer Provider
  • 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

4.9 out of 5 439 ratings, 40 reviews

Patient Reviews

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May 2025
All good
May 2025
Dr Ornelas really communicates well what he sees and thinks the problem is
May 2025
Good
May 2025
Very satisfying
May 2025
Very happy with Dr. Ornelas, his service and treatment plan.
May 2025
Dr Ornelas listened to me & answered all my questions & addressed my concerns. He even emailed another dr to help me get an appointment
May 2025
Good
April 2025
He explained some concerns he had about my colonoscopy which helped me to correct some health issues. He was friendly and open to communication with me and very flexible regarding my next colonoscopy in 7 years