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. Sanjiv Panwala, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 Dr. Sanjog Bastola, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-6594 Dr. Sara Archer, MDPortland, OR · $20 in drug and device payments (2025) · Telehealth ·
(503) 494-6551 Dr. Sarah Carter, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Sarah Moore, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 413-8407 Dr. Sarah Zweber, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 297-5581 Dr. Sara Mayo, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-8562 Dr. Sarthak Sahu, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 Dr. Sasha Mallett, MD MPHPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 652-2880 Dr. Sean Byers, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 Dr. Sean Friend, M.D.Portland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 230-9224 Dr. Sean Jones, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 249-5624 Dr. See Woo, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 499-5200 Dr. Seth Rosenfeld, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 777-3311 Dr. Shahana Baig-lewis, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 216-2229 Dr. Shamey Kassim, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-6600 Dr. Shannon Blair, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-1234 Dr. Shannon Jackson, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 215-2393 Dr. Sharon Choe, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-6600 Dr. Sharon Kim, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 215-6600 Dr. Sheila Jhansale, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(800) 813-2000 Dr. Shelby Meyer, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Shikha Arun, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 215-9700 Dr. Shikhi BhansariPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 413-8988 Dr. Shimi Sharief, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(408) 338-8207 Dr. Shona Hunsaker, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Shugang Ge, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 408-7010 Dr. Siddharth Joshi, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Simon Grishkevich, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2621 Dr. Smitha Chadaga, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-8407 Dr. Song Kim, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 988-3674 Dr. Sonia Huntley, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(800) 813-2000 Dr. Sophia Lee, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Soraya Abbassian, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 253-8200 Dr. Sowmya Balusu, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 Dr. Stanley Liu, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Stefan ChristisonPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-5542 Dr. Stephanie Detlefsen, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 331-6440 Dr. Stephanie Griffith, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2621 Dr. Stephanie Halvorson, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 Dr. Stephen Baugh, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 413-8988 Dr. Stephen Fortmann, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 335-2459 Dr. Stephen Sethi, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 215-2392 Dr. Stephen Spurgeon, MDPortland, OR · $12,960 in drug and device payments (2025) · Telehealth ·
(503) 494-6101 Dr. Stephen Werner, D.O.Portland, OR · No drug or device payments recorded (2025) ·
(503) 215-2392 Dr. Steven Beeson, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 546-3003 Dr. Steven Gibson, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Steven Gordon, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 297-1390 Dr. Steven Hohf, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 223-7214 Dr. Steven Hunsaker, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-2906 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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