HealthcareDiscovery.AI / Doctors / Oregon / Portland / Rheumatology

Rheumatology in Portland, Oregon

Data updated monthly · Last refresh September 2026

57 Rheumatology providers practice in Portland, and 39% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Rheumatology providers in Portland

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. Ajay Wanchu, MD
Portland, 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, MD
Portland, OR · $14 in drug and device payments (2025) · Telehealth · (503) 297-3384
Dr. Anne Vetto, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 988-3674
Dr. Aprajita Jagpal, MD
Portland, OR · $14 in drug and device payments (2025) · Telehealth · (503) 297-3384
Dr. Atulya Deodhar, MD
Portland, 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 Le
Portland, 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, MD
Portland, 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.D
Portland, 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, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 220-8262
Dr. Elizabeth Anderson, MD
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (503) 494-8211
Dr. Esther Hwang, M.D.
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (800) 813-2000
Dr. Gary Sultany, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 297-3384
Dr. Gerald Schoepflin, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 255-5187
Dr. Gina Ferrero, MD
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (503) 494-8637
Dr. Howard Gandler, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 223-1840
Dr. Ingrid Lindquist, MD
Portland, OR · $118 in drug and device payments (2025) · (503) 494-8211
Dr. James Rosenbaum, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 494-5023
Dr. Jennifer Barton, M.D.
Portland, OR · $25 in drug and device payments (2025) · (503) 494-8637
Dr. Jennifer Simpson
Portland, OR · No drug or device payments recorded (2025) · (503) 904-7778
Dr. John Griffin, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 256-2216
Dr. Joji Kappes, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 331-5231
Dr. Julianna Desmarais, MD
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (503) 494-8637
Dr. Kamini Kuchinad
Portland, OR · No drug or device payments recorded (2025) · (503) 494-8637
Dr. Kathryn Baker, DO
Portland, OR · $14 in drug and device payments (2025) · Telehealth · (503) 297-3384
Dr. Katja Daoud, MD
Portland, OR · $19 in drug and device payments (2025) · Telehealth · (503) 215-6819
Dr. Kelly Portnoff, M.D.
Portland, OR · $131 in drug and device payments (2025) · (503) 221-0161
Dr. Kenneth Scalapino, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 220-8262
Dr. Kevin Khaw, MD
Portland, OR · $43 in drug and device payments (2025) · Telehealth · (503) 261-6912
Dr. Kip Kemple, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 223-1840
Dr. Laura Davies, MD
Portland, OR · $19 in drug and device payments (2025) · Telehealth · (503) 215-6819
Dr. Lauren Kim, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 297-3384
Dr. Lee Anna Jones, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 331-5232
Dr. Marcia Friedman, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 494-8637
Dr. Mohamad Bittar, M.D.
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (503) 494-8637
Dr. Mollie Thompson, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 297-3384
Dr. Neha Rich-garg, M.D
Portland, OR · $2,441 in drug and device payments (2025) · Telehealth · (503) 297-3384
Dr. Pascale Schwab, M.D.
Portland, OR · No drug or device payments recorded (2025) · (503) 494-8963
Dr. Ralph Yachoui, M.D.
Portland, OR · $964 in drug and device payments (2025) · Telehealth · (503) 215-8619
Dr. Rashmi Shah, M.D.
Portland, OR · $2,618 in drug and device payments (2025) · Telehealth · (503) 297-3384
Dr. Ronald Fraback, MD
Portland, OR · No drug or device payments recorded (2025) · Telehealth · (503) 215-6819
Dr. Rosario Bonafede, MD
Portland, OR · $156 in drug and device payments (2025) · (503) 215-6819
Dr. Samarth Mathapathi, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 215-6819
Dr. Sarah Lipton, M.D.
Portland, OR · $19 in drug and device payments (2025) · Telehealth · (503) 215-6819

Conditions Rheumatology providers in Portland, 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.

Common questions

How many Rheumatology providers are in Portland, Oregon?

There are 57 Rheumatology providers with active NPI records practicing in Portland, according to federal NPPES data refreshed monthly.

How many Rheumatology providers in Portland received drug or device company payments?

22 of 57 (39%) 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 Portland treat?

Rheumatology providers in Portland 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 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 Portland Rheumatology 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.