THOMAS TIMKO, M.D.
MERCY HEALTH PHYSICIANS YOUNGSTOWN SPECIALTY CARE LLC
Direct Primary Care
Focusing on continuity of care with a regular, trusted clinician.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- Northeastern Ohio University College of Medicine
- Graduated
- 1987
- Medicare specialty
- Internal Medicine
- Group practice
- Mercy Health Physicians Youngstown Specialty Care LLC · 463 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked September 2026.
About
Located in Columbiana, this physician practices within the setting of Mercy Health Physicians Youngstown Specialty Care LLC. Internal medicine focuses on the diagnosis and treatment of complex illnesses across the lifespan. The practice operates on a direct-pay model.
Internal medicine physicians manage preventive care and chronic disease management for adults. Care encompasses managing conditions such as hypertension, diabetes, and heart disease, requiring ongoing monitoring and adjustment of treatment plans.
The practice operates as a direct-pay service, meaning patients pay for services directly rather than through traditional insurance billing. Medicare assignment is accepted.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What types of care does an internal medicine physician provide?
Internal medicine physicians focus on the diagnosis and treatment of complex illnesses across the lifespan, managing preventive care and chronic disease management.
Does this physician accept Medicare?
Yes, the physician accepts Medicare assignment.
What is the payment structure for visits?
The practice operates on a direct-pay model, meaning patients pay for services directly.
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