Rheumatologists in Oregon
Data updated monthly · Last refresh October 2026
100 Rheumatology providers practice in Oregon, including 45 (45%) 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.
100providers
45telehealth
Portlandtop city
Rheumatology by city in Oregon
Choose a city to see providers there.
Where Rheumatologists in Oregon practice
From CMS Medicare enrollment records covering 60 of the 100 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
27%solo or small practice (under 10 clinicians)
7%mid-size group (10 to 99)
67%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Rheumatologists | All clinicians in group | Main city |
| University Professional Services | 12 | 1,683 | Portland |
| Providence Health and Services Oregon | 7 | 1,423 | Portland |
| Northwest Rheumatology Associates, PC | 6 | 6 | Portland |
| Kaiser Foundation Health Plan of the Northwest | 4 | 1,805 | Portland |
| Bend Memorial Clinic PC | 4 | 225 | Bend |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Rheumatologists affiliated |
| Ohsu Hospital and Clinics | Portland | Nonprofit | 3 of 5 | 18 |
| Columbia Memorial Hospital | Astoria | For-profit | Not rated | 11 |
| Providence Portland Medical Center | Portland | Nonprofit | 4 of 5 | 10 |
| Providence St Vincent Medical Center | Portland | Nonprofit | 4 of 5 | 9 |
| St Charles Medical Center - Bend | Bend | Nonprofit | 4 of 5 | 8 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Rheumatology 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. David Dryland, MDAshland, OR · $680 in drug and device payments (2025) · Telehealth ·
(541) 625-6555 Dr. Rudy Greene, MDAshland, OR · No drug or device payments recorded (2025) ·
(541) 535-5523 Dr. Yasmin Maldonado-stitt, M.D.Ashland, OR · $672 in drug and device payments (2025) · Telehealth ·
(514) 535-5523 Dr. Amy Madison, MDBend, OR · $14 in drug and device payments (2025) · Telehealth ·
(541) 382-4900 Dr. Andrew ShafferBend, OR · $17 in drug and device payments (2025) · Telehealth ·
(541) 706-7735 Dr. Caroline Mcculley, MDBend, OR · $19 in drug and device payments (2025) · Telehealth ·
(541) 706-7735 Dr. Christina Bright, MDBend, OR · $14 in drug and device payments (2025) · Telehealth ·
(541) 382-2811 Dr. Heather Hansen-dispenza, MDBend, OR · $24 in drug and device payments (2025) · Telehealth ·
(541) 706-7735 Dr. Niloofar Farmani, M.D.Bend, OR · $121 in drug and device payments (2025) · Telehealth ·
(541) 706-7735 Dr. Jack Chen, DOCorvallis, OR · $99 in drug and device payments (2025) · Telehealth ·
(541) 768-5800 Dr. John Ladd, M.D.Corvallis, OR · No drug or device payments recorded (2025) ·
(541) 754-1150 Dr. John Thompson, MDCorvallis, OR · $26 in drug and device payments (2025) ·
(541) 754-1150 Dr. Jonathan Jones, MDCorvallis, OR · $376 in drug and device payments (2025) · Telehealth ·
(541) 768-5800 Dr. Mary Abraham, MDCorvallis, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 768-5800 Dr. Michelle Ryan, MDCorvallis, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 768-5800 Dr. Hesham Elmergawy, M.DEugene, OR · $323 in drug and device payments (2025) · Telehealth ·
(541) 686-1711 Dr. Norman Hudson, MDEugene, OR · No drug or device payments recorded (2025) ·
(541) 484-0195 Dr. Sarah CassellEugene, OR · $75 in drug and device payments (2025) · Telehealth ·
(541) 687-0816 Dr. Sidney Cassell, MDEugene, OR · No drug or device payments recorded (2025) ·
(541) 687-0816 Dr. Simona Braun, MDEugene, OR · No drug or device payments recorded (2025) ·
(541) 687-0816 Dr. Kent Blakely, MDHermiston, OR · No drug or device payments recorded (2025) ·
(541) 667-3887 Dr. Elizabeth Tindall, M.D.Hillsboro, OR · No drug or device payments recorded (2025) ·
(503) 597-3130 Dr. Shawn Macalester, D.O.Hillsboro, OR · $25,038 in drug and device payments (2025) ·
(971) 228-8855 Dr. Daniel Sager, MDHood River, OR · No drug or device payments recorded (2025) ·
(541) 387-6125 Dr. William Mccord, M.D.Klamath Falls, OR · No drug or device payments recorded (2025) ·
(541) 880-2750 Dr. Leslie Jackson, MDLa Grande, OR · No drug or device payments recorded (2025) ·
(541) 663-3000 Dr. Christine Konya, MDMedford, OR · No drug or device payments recorded (2025) ·
(541) 773-2233 Dr. David Chamberland, MDMedford, OR · $83 in drug and device payments (2025) · Telehealth ·
(541) 773-2233 Dr. Dominik Sokalski, M.D.Medford, OR · $62 in drug and device payments (2025) · Telehealth ·
(541) 773-2233 Dr. Ann Marie Macasa, MDNewberg, OR · $2,028 in drug and device payments (2025) · Telehealth ·
(503) 538-7500 Dr. Moshe Bressler, DOPorland, OR · No drug or device payments recorded (2025) ·
(503) 494-8311 Dr. Ajay Wanchu, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 261-6912 Dr. Alfredo Aguirre, M.D.Portland, OR · $18 in drug and device payments (2025) · Telehealth ·
(503) 494-8637 Dr. Andre Barkhuizen, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 972-9823 Dr. Anita Goel, MDPortland, OR · $14 in drug and device payments (2025) · Telehealth ·
(503) 297-3384 Dr. Anne Vetto, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 988-3674 Dr. Aprajita Jagpal, MDPortland, OR · $14 in drug and device payments (2025) · Telehealth ·
(503) 297-3384 Dr. Atulya Deodhar, MDPortland, OR · $86,055 in drug and device payments (2025) · Telehealth ·
(503) 494-8963 Dr. Brian Greenberg, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(800) 813-2000 Dr. Brian LePortland, OR · No drug or device payments recorded (2025) ·
(503) 494-7729 Dr. Cailin Sibley, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-1793 Dr. Christine Mcburney, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 285-9321 Dr. Cong-qiu Chu, MDPortland, OR · $2,280 in drug and device payments (2025) · Telehealth ·
(503) 494-1793 Dr. Darshika Goswami, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(800) 813-0000 Dr. David Daikh, M.D.,PH.DPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 494-8637 Dr. David Kirakossian, M.D.Portland, OR · $84 in drug and device payments (2025) · Telehealth ·
(503) 297-3384 Dr. David Smith, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Conditions Rheumatology providers in Oregon commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Rheumatology providers. Individual practices vary, so confirm with the provider before booking.
- Rheumatoid arthritis
- Lupus
- Gout
- Psoriatic arthritis
- Fibromyalgia
Common questions
How many Rheumatology providers are in Oregon?There are 100 Rheumatology providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Do Rheumatology providers in Oregon offer telehealth?Yes. 45 of the 100 Rheumatology providers in Oregon (about 45%) report offering telehealth services in CMS data.
Which cities in Oregon have the most Rheumatology providers?Portland (57), Bend (8), Corvallis (6) have the highest concentration of Rheumatology providers in Oregon.
How many Rheumatology providers in Oregon received drug or device company payments?44 of 100 Rheumatology providers in Oregon (44%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Rheumatology providers in Oregon treat?Rheumatology providers commonly treat rheumatoid arthritis, lupus, gout, psoriatic arthritis, fibromyalgia 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 Rheumatologists in Oregon work in independent practices or large health systems?Among 60 Rheumatologists in Oregon enrolled in Medicare, 27% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 67% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Rheumatologists in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Rheumatologists hold privileges are Ohsu Hospital and Clinics in Portland; Columbia Memorial Hospital in Astoria; Providence Portland Medical Center in Portland.
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