Diagnostic Radiologists in Washington
Data updated monthly · Last refresh October 2026
1,038 Diagnostic Radiology providers practice in Washington, including 5 (0%) offering telehealth. The largest concentration is in Seattle. 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.
1,038providers
5telehealth
Seattletop city
Diagnostic Radiology by city in Washington
Choose a city to see providers there.
Diagnostic Radiology providers in Washington
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. Kathryn Greenberg, D.O.Federal Way, WA · No drug or device payments recorded (2025) ·
(203) 494-5821 Dr. Keith Chan, MDFederal Way, WA · $401 in drug and device payments (2025) ·
(253) 661-1700 Dr. Kenneth Reger, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Kerry Schumacher, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 942-7226 Dr. Lauren Quesnell, M.S., M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Mark Justus, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Mark Roggeveen, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Michael Gass, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 838-2400 Dr. Michael Nelsen, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Nathanial Durkee, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 942-7226 Dr. Nora Rastelli-lee, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Paul Chikos, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Philip Lund, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Phil WuFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-4755 Dr. Praveen Rao, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Pyong Kim, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Robert Heathcock, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Robert Klein, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Robert Nathan, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Ronald Nicol, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Ryan Merritt, DOFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Sam Chun, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-4755 Dr. Stefano Johnson, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Stephanie Aymond, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 942-7226 Dr. Stephanie Clements, MDFederal Way, WA · $34 in drug and device payments (2025) ·
(253) 661-1700 Dr. Steven Pollei, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 942-7226 Dr. Steven Scallon, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Steven Schoenecker, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Virginia Klaas, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 661-1700 Dr. Isaac Salmeron, (R)(RT)(CT)(ARRT)Friday Harbor, WA · No drug or device payments recorded (2025) ·
(915) 328-1162 Dr. Gordon Bernstein, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(360) 633-0205 Dr. Daniel Bess, M.D.Joint Base Lewis Mcchord, WA · No drug or device payments recorded (2025) ·
(253) 968-0554 Dr. Ian Breckenridge, M.D.Joint Base Lewis Mcchord, WA · No drug or device payments recorded (2025) ·
(253) 968-1110 Dr. Thor Farnsworth, M.D.Joint Base Lewis Mcchord, WA · No drug or device payments recorded (2025) ·
(253) 968-1110 Dr. Cameron Evans, MDKelso, WA · No drug or device payments recorded (2025) ·
(360) 425-5131 Dr. Nicole Bolender, M.D.Kelso, WA · No drug or device payments recorded (2025) ·
(360) 425-5131 Dr. Robert Ehrlich, M.D.Kelso, WA · No drug or device payments recorded (2025) ·
(360) 425-5131 Dr. Stanley Hicks, M.D.Kelso, WA · No drug or device payments recorded (2025) ·
(360) 425-5131 Dr. Alan Ford, MDKennewick, WA · No drug or device payments recorded (2025) ·
(509) 586-5779 Dr. Clarence May, MDKennewick, WA · No drug or device payments recorded (2025) ·
(509) 374-4030 Dr. Lon Welch, M.D.Kennewick, WA · No drug or device payments recorded (2025) ·
(509) 374-4030 Dr. Sandip Patidar, MDKennewick, WA · No drug or device payments recorded (2025) ·
(509) 586-5945 Dr. Steven Sunderland, MDKennewick, WA · No drug or device payments recorded (2025) ·
(509) 374-4030 Dr. Andrea Winter, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-1800 Dr. Daniel Winder, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-6243 Dr. David Khatami, M.D., PH.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-3472 Dr. Davis Guilbert, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-3472 Dr. Harold Olsson, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2000 Dr. Mark Skirgaudas, M.D.Kirkland, WA · No drug or device payments recorded (2025) ·
(425) 821-3472 Common questions
How many Diagnostic Radiology providers are in Washington?There are 1,038 Diagnostic Radiology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Washington offer telehealth?Yes. 5 of the 1,038 Diagnostic Radiology providers in Washington (about 0%) report offering telehealth services in CMS data.
Which cities in Washington have the most Diagnostic Radiology providers?Seattle (340), Tacoma (138), Lynnwood (118) have the highest concentration of Diagnostic Radiology providers in Washington.
How many Diagnostic Radiology providers in Washington received drug or device company payments?145 of 1,038 Diagnostic Radiology providers in Washington (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 Washington work in independent practices or large health systems?Among 600 Diagnostic Radiologists in Washington enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 84% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Diagnostic Radiologists hold privileges are Tacoma General Allenmore Hospital in Tacoma; University of Washington Medical Ctr in Seattle; Kadlec Regional Medical Center in Richland.
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