Geriatric Medicine Doctors (Family Medicine) in Oregon
Data updated monthly · Last refresh October 2026
23 Geriatric Medicine (Family Medicine) providers practice in Oregon, including 3 (13%) 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.
23providers
3telehealth
Portlandtop city
Geriatric Medicine (Family Medicine) by city in Oregon
Choose a city to see providers there.
Where Geriatric Medicine Doctors (Family Medicine) in Oregon practice
From CMS Medicare enrollment records covering 5 of the 23 providers listed here (22%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Geriatric Medicine Doctors (Family Medicine) | All clinicians in group | Main city |
| Peacehealth Medical Group | 2 | 256 | Eugene |
| Peacehealth | 2 | 200 | Eugene |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Geriatric Medicine Doctors (Family Medicine) affiliated |
| Sacred Heart Medical Center - Riverbend | Springfield | Nonprofit | 4 of 5 | 2 |
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.
Geriatric Medicine (Family 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. Samuel Suk, MDBeaverton, OR · $31 in drug and device payments (2025) ·
(503) 708-0523 Dr. Douglas Turvey, M.D.Eugene, OR · No drug or device payments recorded (2025) ·
(541) 607-0897 Dr. Irma MoodyEugene, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 242-8300 Dr. Natasa Petrac, M.D.Eugene, OR · No drug or device payments recorded (2025) · Telehealth ·
(541) 245-8300 Dr. Ronald Gilson, M.D.Eugene, OR · No drug or device payments recorded (2025) ·
(541) 349-7282 Dr. Ronald Stock, M.D.Eugene, OR · No drug or device payments recorded (2025) ·
(541) 349-7282 Dr. Thomas Caton, M.D.Florence, OR · No drug or device payments recorded (2025) ·
(541) 997-7134 Dr. Debra Studer, DOLa Grande, OR · No drug or device payments recorded (2025) ·
(541) 663-3138 Dr. Amy Tierney, M.D.Milwaukie, OR · No drug or device payments recorded (2025) ·
(971) 206-5179 Dr. Rachelle Sherard, LPNMilwaukie, OR · No drug or device payments recorded (2025) ·
(503) 513-1300 Dr. Rachel Nolan, RNMilwaukie, OR · No drug or device payments recorded (2025) ·
(503) 513-1300 Dr. Anthony Ohotto, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 215-3738 Dr. Benneth Husted, D.O.Portland, OR · No drug or device payments recorded (2025) ·
(971) 202-5500 Dr. Harry Krulewitch, MDPortland, OR · No drug or device payments recorded (2025) ·
(360) 260-8225 Dr. Howard Graitzer, D.O.Portland, OR · No drug or device payments recorded (2025) ·
(503) 957-8620 Dr. Reena Mathews, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 220-8262 Dr. Wai Man Siu, MDPortland, OR · No drug or device payments recorded (2025) · Telehealth ·
(503) 414-5160 Dr. Bruce Duffy, D.O.Salem, OR · No drug or device payments recorded (2025) ·
(503) 371-2260 Dr. Richard Brunader, M.D.Springfield, OR · No drug or device payments recorded (2025) ·
(541) 682-3550 Dr. Elizabeth Flores, M.D.Tualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-7785 Dr. Yvonne Lyles, MDTualatin, OR · No drug or device payments recorded (2025) ·
(302) 430-2555 Dr. William Allen, DOWhite City, OR · No drug or device payments recorded (2025) ·
(541) 826-2111 Dr. Tiffany RheinWilsonville, OR · No drug or device payments recorded (2025) ·
(971) 236-1199 Common questions
How many Geriatric Medicine (Family Medicine) providers are in Oregon?There are 23 Geriatric Medicine (Family Medicine) providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Do Geriatric Medicine (Family Medicine) providers in Oregon offer telehealth?Yes. 3 of the 23 Geriatric Medicine (Family Medicine) providers in Oregon (about 13%) report offering telehealth services in CMS data.
Which cities in Oregon have the most Geriatric Medicine (Family Medicine) providers?Portland (6), Eugene (5), Milwaukie (3) have the highest concentration of Geriatric Medicine (Family Medicine) providers in Oregon.
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.
Which hospitals do Geriatric Medicine Doctors (Family Medicine) in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Geriatric Medicine Doctors (Family Medicine) hold privileges are Sacred Heart Medical Center - Riverbend in Springfield.
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