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Orthopaedic Surgery in Oregon, Ohio

Data updated monthly · Last refresh September 2026

8 Orthopaedic Surgery providers practice in Oregon. Listings are drawn from federal public records and are not endorsements.

Orthopaedic Surgery providers in Oregon

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Benjamin Assenmacher, M.D.
Oregon, OH · $274 in drug and device payments (2025) · (419) 690-8811
Dr. Bradley Morse, M.D.
Oregon, OH · $25 in drug and device payments (2025) · (419) 696-7000
Dr. Craig Assenmacher, MD
Oregon, OH · $286 in drug and device payments (2025) · (419) 690-8811
Dr. Dennis Assenmacher, M.D.
Oregon, OH · No drug or device payments recorded (2025) · (419) 690-8811
Dr. Enesi Momoh, MD
Oregon, OH · $20 in drug and device payments (2025) · (419) 696-7000
Dr. Jae Yim, DO
Oregon, OH · $3,781 in drug and device payments (2025) · (419) 696-7000
Dr. Joseph Assenmacher, M.D.
Oregon, OH · $144 in drug and device payments (2025) · (419) 690-8811
Dr. Leonard Buck, MD
Oregon, OH · No drug or device payments recorded (2025) · (419) 698-2512

Conditions Orthopaedic Surgery providers in Oregon, Ohio commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Orthopaedic Surgery providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Orthopaedic Surgery providers are in Oregon, Ohio?

There are 8 Orthopaedic Surgery providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.

What conditions do Orthopaedic Surgery providers in Oregon treat?

Orthopaedic Surgery providers in Oregon commonly treat knee replacement, hip replacement, rotator cuff tears, ACL injuries, arthritis and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Oregon Orthopaedic Surgery across Ohio

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.