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. Petra Vajtai, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 418-5268 Dr. Phillip Baker, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7127 Dr. Phillip Schilling, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2900 Dr. Piper Rooke, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-4830 Dr. Priscilla Wallace, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 535-8325 Dr. Rafael Silva, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-4032 Dr. Raluca Mccallum, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Randy Greene, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-4032 Dr. Raymond Edwards, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-4032 Dr. Recep SadePortland, OR · No drug or device payments recorded (2025) ·
(503) 494-1213 Dr. Rex Holliday, MDPortland, OR · $25 in drug and device payments (2025) ·
(503) 494-8311 Dr. Richard Hesla, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-4032 Dr. Richard Koesel, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2900 Dr. Richard Vigran, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2900 Dr. Richrad Osborn, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 280-5145 Dr. Robert Bodor, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-8652 Dr. Robert Demayo, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Robert Israel, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 257-6132 Dr. Roberto Chavez Appendini, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-3918 Dr. Robert Sheley, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7127 Dr. Robert Speirs, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 285-9321 Dr. Ronald Kizziar, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2904 Dr. Roya Sohaey, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Russel Smith, MDPortland, OR · No drug or device payments recorded (2025) ·
(773) 810-9072 Dr. Ryan Crawford, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 797-6356 Dr. Ryan MeekPortland, OR · $347 in drug and device payments (2025) · Telehealth ·
(503) 494-8311 Dr. Sam Gruner, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 413-7127 Dr. Sami Ahmed, DOPortland, OR · $23 in drug and device payments (2025) ·
(503) 418-0990 Dr. Sandra Schmahmann, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Sanjay Chakrapani, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(800) 813-2000 Dr. Sarah Rogers, MDPortland, OR · $97 in drug and device payments (2025) ·
(503) 731-2900 Dr. Scott Landreth, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Scott Lucas, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 285-9321 Dr. Scott Pierce, MDPortland, OR · $306 in drug and device payments (2025) ·
(503) 494-8744 Dr. Scott Sandberg, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 285-9321 Dr. Scott Weaver, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 333-1615 Dr. Shahrzad Sharafi, MDPortland, OR · $155 in drug and device payments (2025) ·
(503) 418-0990 Dr. Sharon Lee, DOPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Spencer Lewis, MDPortland, OR · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Stacy Yamasaki, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2990 Dr. Stephanie Rufener, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 774-7700 Dr. Stephen Blum, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 719-6544 Dr. Stephen Tang, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 413-7127 Dr. Stephen Weldon, M.D.Portland, OR · No drug or device payments recorded (2025) ·
(503) 494-2570 Dr. Steven Primack, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 418-0990 Dr. Steven Schoettler Woll, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 494-6130 Dr. Teal Clocksin, MDPortland, OR · $125 in drug and device payments (2025) ·
(503) 494-8211 Dr. Thomas Gibson, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 216-4830 Dr. Thomas Vanderjagt, MD, PH.DPortland, OR · No drug or device payments recorded (2025) ·
(503) 253-1105 Dr. Thomas Warfel, MDPortland, OR · No drug or device payments recorded (2025) ·
(503) 731-2900 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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