Diagnostic Radiologists in Oregon
Data updated monthly · Last refresh October 2026
525 Diagnostic Radiology providers practice in Oregon, including 5 (1%) 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.
525providers
5telehealth
Portlandtop city
Diagnostic Radiology by city in Oregon
Choose a city to see providers there.
Diagnostic Radiology 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. Jacob Tom, MDSpringfield, OR · No drug or device payments recorded (2025) ·
(541) 726-4694 Dr. Jeffrey Anderson, M.D.Springfield, OR · No drug or device payments recorded (2025) ·
(541) 302-7771 Dr. Jerrell Ingalls, MDSpringfield, OR · $27 in drug and device payments (2025) ·
(541) 302-7771 Dr. Mark Epstein, M.D.Springfield, OR · $51 in drug and device payments (2025) ·
(816) 800-9020 Dr. Paul Longstreth, M.D.Springfield, OR · No drug or device payments recorded (2025) ·
(541) 726-4699 Dr. Robert Gunderman, MDSpringfield, OR · No drug or device payments recorded (2025) ·
(541) 681-8586 Dr. David Wright, MDStayton, OR · No drug or device payments recorded (2025) ·
(503) 769-2175 Dr. Nartnucha Unhanand, MDThe Dalles, OR · No drug or device payments recorded (2025) ·
(541) 296-1111 Dr. Paula Lee-valkov, M.D.The Dalles, OR · No drug or device payments recorded (2025) ·
(541) 296-7251 Dr. Andrew Nelson, M.D.Tillamook, OR · $114 in drug and device payments (2025) ·
(503) 842-4444 Dr. Michael Veverka, M.D.Tillamook, OR · No drug or device payments recorded (2025) ·
(503) 815-2281 Dr. Brian Mahon, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Carl Lopez, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. David Nelson, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Elizabeth Kutella, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Jeffrey Pollock, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-1212 Dr. Joseph Marquardt, D.O.Tualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-1212 Dr. Marcus Carr, M.D.Tualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-1212 Dr. Matthew Treinen, DOTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-1212 Dr. Michael Paling, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Peter Beatty, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Robin Kates, MDTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Timothy Kadlecek, DOTualatin, OR · No drug or device payments recorded (2025) ·
(503) 692-5737 Dr. Christopher Morgan, M.D.West Linn, OR · No drug or device payments recorded (2025) ·
(952) 595-1100 Dr. Alex ParkWilsonville, OR · No drug or device payments recorded (2025) ·
(971) 434-0080 Common questions
How many Diagnostic Radiology providers are in Oregon?There are 525 Diagnostic Radiology providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Oregon offer telehealth?Yes. 5 of the 525 Diagnostic Radiology providers in Oregon (about 1%) report offering telehealth services in CMS data.
Which cities in Oregon have the most Diagnostic Radiology providers?Portland (231), Bend (53), Clackamas (49) have the highest concentration of Diagnostic Radiology providers in Oregon.
How many Diagnostic Radiology providers in Oregon received drug or device company payments?75 of 525 Diagnostic Radiology providers in Oregon (14%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Diagnostic Radiologists in Oregon work in independent practices or large health systems?Among 292 Diagnostic Radiologists in Oregon enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 37% through a mid-size group of 10 to 99, and 55% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Diagnostic Radiologists hold privileges are Ohsu Hospital and Clinics in Portland; Providence Portland Medical Center in Portland; Kaiser Sunnyside Medical Center in Clackamas.
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