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. Mark DalisayTacoma, WA · No drug or device payments recorded (2025) ·
(702) 305-1889 Dr. Mark Yuhasz, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Michael Dowd, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Michael Mahlon, D.O.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-2252 Dr. Michael Park, DOTacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-1110 Dr. Michael Wells, MDTacoma, WA · No drug or device payments recorded (2025) ·
(713) 500-6500 Dr. Milton Bleiweiss, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 752-6316 Dr. Nicholas Conley, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Nicholas Krause, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 583-8651 Dr. Nicholas Leslein, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Nils Nankin, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Pamela Greer, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 583-1910 Dr. Patrick Bacon, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Paula Stuart, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Peter Ory, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 680-3372 Dr. Peyvand Pordeli, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Phillip Lesh, M.DTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Randall Patten, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Richard Satre, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Richard Tobin, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Robert Brezak, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Robert Gutierrez, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Robert Karl, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Robert Livingston, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Roger Liu, MDTacoma, WA · No drug or device payments recorded (2025) ·
(720) 321-0000 Dr. Ronald Fletcher, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Ryan Mills, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Sam Liu, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Sandhya Jacob, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Sarah Farley, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Scott Henneman, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Scott Walker, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Shireen Khan, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Spencer Lake, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Stephanie Flagg, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Steven Nardini, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-1110 Dr. Thomas Keskey, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Thomas Rafoth, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Tod Wurst, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Victor Lau, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-2252 Dr. William Hwang, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. William Lewis, D.OTacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-2252 Dr. Wojciech Kapalczynski, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Xiaoming Chen, MD, PHDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 Dr. Yuyao Zhang, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4201 Dr. Zubeir Jaffer, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 761-4200 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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