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Internal Medicine in Corvallis, Oregon

Data updated monthly · Last refresh September 2026

128 Internal Medicine providers practice in Corvallis, and 21% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Corvallis

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. Aadil Iqbal, DO
Corvallis, OR · $107 in drug and device payments (2025) · (541) 768-5111
Dr. Aaron Chavira, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Aaron Pierce, DO
Corvallis, OR · $28 in drug and device payments (2025) · (541) 768-4906
Dr. Abdulmetin Dursun, M.D.
Corvallis, OR · $56 in drug and device payments (2025) · Telehealth · (541) 768-5111
Dr. Adetola Adebola, MD
Corvallis, OR · $113 in drug and device payments (2025) · (541) 768-4906
Dr. Alejandro Fuentes Bautista, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Aleksander Hansen, DO
Corvallis, OR · $287 in drug and device payments (2025) · (541) 768-4906
Dr. Alexander Jones, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4096
Dr. Alexandra Sinclair, DO
Corvallis, OR · $19 in drug and device payments (2025) · (541) 768-4906
Dr. Alexis Robles, DO
Corvallis, OR · $118 in drug and device payments (2025) · (541) 768-5111
Dr. Andrew Gessel, D.O.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Anne Marie Collum, DO
Corvallis, OR · $19 in drug and device payments (2025) · Telehealth · (541) 768-5140
Dr. Austin Loranger
Corvallis, OR · $174 in drug and device payments (2025) · Telehealth · (541) 768-1261
Dr. Austin Martin, MD
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Austin Scara, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Barry Smith, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Benjamin Buchalski
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Blessing Osondu, M.D
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Brent Baldrica, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Brett Villa, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Briana Chavez, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Briana Martiszus, DO
Corvallis, OR · $24 in drug and device payments (2025) · (541) 768-5111
Dr. Brian Curtis, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · Telehealth · (541) 754-1150
Dr. Brian Marshall
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Brittany Houston, D.O.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Brittany Olson, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Bruce Ramsey, MD
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Cameron Radka, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Camilia Makhyoun, D.O.
Corvallis, OR · $25 in drug and device payments (2025) · (541) 768-6930
Dr. Catherine Thomasson, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 737-9355
Dr. Charlene Carroll, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Charles Fein, MD
Corvallis, OR · No drug or device payments recorded (2025) · (818) 268-5453
Dr. Christopher Carey, D.O.
Corvallis, OR · $70 in drug and device payments (2025) · (541) 768-5111
Dr. Christopher Small, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Christopher Stuart, M.D.
Corvallis, OR · $42 in drug and device payments (2025) · (541) 768-5111
Dr. Clifford Hall, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5862
Dr. Constance Hume-rodman, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 737-9355
Dr. Courtney Chason, DO
Corvallis, OR · $19 in drug and device payments (2025) · Telehealth · (541) 768-5140
Dr. Courtney Fowler, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Cynthia Marske, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 766-6835
Dr. Cyrus Faridi, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Dalton Black
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Dane Patey, MD
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Daniel Nakashima, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Daniel Surette
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Dawniel Facque
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Dzhakhan Pecherskaya, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-5111
Dr. Edward Wolf, M.D.
Corvallis, OR · No drug or device payments recorded (2025) · (541) 754-1150
Dr. Efren Rodriguez, DO
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906
Dr. Ellie Glasner
Corvallis, OR · No drug or device payments recorded (2025) · (541) 768-4906

Conditions Internal Medicine providers in Corvallis, Oregon commonly treat

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

Common questions

How many Internal Medicine providers are in Corvallis, Oregon?

There are 128 Internal Medicine providers with active NPI records practicing in Corvallis, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Corvallis received drug or device company payments?

27 of 128 (21%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Corvallis treat?

Internal Medicine providers in Corvallis commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Corvallis Internal Medicine across Oregon

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.