Internal Medicine Doctors in Oregon
Data updated monthly · Last refresh October 2026
2,115 Internal Medicine providers practice in Oregon, including 402 (19%) offering telehealth. The largest concentration is in Portland. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,115providers
402telehealth
Portlandtop city
Internal Medicine by city in Oregon
Choose a city to see providers there.
Internal Medicine providers in Oregon
Listed by city, largest first. 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. Aura Theresa De Olazo, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 413-4060 Dr. Chad Pfefer, M.D.Beaverton, OR · $142,360 in drug and device payments (2025) ·
(971) 327-4356 Dr. Christopher Morris, M.D.Beaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 430-1777 Dr. Craig Mcdougall, M.D.Beaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(971) 262-9150 Dr. David Larson, MDBeaverton, OR · $17 in drug and device payments (2025) ·
(503) 715-3414 Dr. Edmund Torkelson, D.O.Beaverton, OR · $1,541 in drug and device payments (2025) · Telehealth ·
(503) 614-8735 Dr. Emily Smith, DOBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 415-4060 Dr. Erica Veazey, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(800) 813-2000 Dr. Gary Kim, M.D.Beaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 646-0161 Dr. Gerald Dunlap, MDBeaverton, OR · $128 in drug and device payments (2025) · Telehealth ·
(800) 813-2000 Dr. Helena PangBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 646-0161 Dr. Helen Henry, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 747-4936 Dr. Jae Park, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-2120 Dr. Jenny Silberger, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 350-2474 Dr. John Rex, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 931-4795 Dr. Justin PalmerBeaverton, OR · $70 in drug and device payments (2025) ·
(503) 413-4060 Dr. Kelly Block, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 350-2408 Dr. Lawrence Elzinga, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 439-8200 Dr. Liza Rodriguez Jimenez, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 994-6226 Dr. Madhu Potla, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(800) 813-2000 Dr. Madhvi Wanchu, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Mark Bates, MDBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 646-0161 Dr. Marni Foley, MDBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 646-0161 Dr. Mehdi Mirtorabi, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 531-9990 Dr. Merin JoseBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(971) 262-9150 Dr. Page Dardis, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Ramu Kotamarti, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Rebekah Trochmann, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 646-0161 Dr. Reewen D'souza-kamath, M.D.Beaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 646-0161 Dr. Richard Bills, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 350-2435 Dr. Robert Fu, DOBeaverton, OR · $112 in drug and device payments (2025) ·
(503) 644-1171 Dr. Roger Leverette, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 646-0161 Dr. Rosa Garcia, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 646-0161 Dr. Samuel WasmannBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 626-4148 Dr. Sarah Dunham, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 430-1777 Dr. Scott Dunlap, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Sharon Kenny, M.D.Beaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Shuang Chen, MDBeaverton, OR · $136 in drug and device payments (2025) · Telehealth ·
(971) 262-9150 Dr. Susan Anduaga Bocanegra, MDBeaverton, OR · $311 in drug and device payments (2025) · Telehealth ·
(503) 643-7565 Dr. Thomas Gilberts, MDBeaverton, OR · $1,102 in drug and device payments (2025) ·
(503) 614-8400 Dr. Vandana Bindal, M.D.Beaverton, OR · $90 in drug and device payments (2025) ·
(503) 320-2121 Dr. Viktoriya Monroe, MDBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 415-4060 Dr. Vishnu Manoranjan, MDBeaverton, OR · No drug or device payments recorded (2025) · Telehealth ·
(971) 262-9150 Dr. Wendy Mills Watson, MDBeaverton, OR · No drug or device payments recorded (2025) ·
(503) 643-7565 Dr. Alanna Mozena, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 706-6892 Dr. Annie Hendryx, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 706-6892 Dr. Arianna Kousari, MDBend, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 382-4900 Dr. Arthur Parker, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 382-2811 Dr. Beau Sober, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 706-5811 Dr. Benjamin England, M.D.Bend, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 382-2811 Conditions Internal Medicine providers in 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Oregon?There are 2,115 Internal Medicine providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Oregon offer telehealth?Yes. 402 of the 2,115 Internal Medicine providers in Oregon (about 19%) report offering telehealth services in CMS data.
Which cities in Oregon have the most Internal Medicine providers?Portland (895), Corvallis (128), Clackamas (99) have the highest concentration of Internal Medicine providers in Oregon.
How many Internal Medicine providers in Oregon received drug or device company payments?289 of 2,115 Internal Medicine providers in Oregon (14%) 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 Oregon treat?Internal Medicine providers 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 counts and profiles 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.
Do most Internal Medicine Doctors in Oregon work in independent practices or large health systems?Among 1,132 Internal Medicine Doctors in Oregon enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Internal Medicine Doctors hold privileges are Providence St Vincent Medical Center in Portland; Ohsu Hospital and Clinics in Portland; Providence Portland Medical Center in Portland.
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