Diane Seim P.A.-C. Accepting new patients

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Interventional radiology




Diane Seim, P.A.-C., is a certified physician assistant in the Interventional Radiology Department at UW Medical Center and Harborview Medical Center and a UW teaching associate in Radiology.

Seim’s patients' comfort and safety are of the utmost importance to her. She strives to provide thorough patient education, compassion and empathy in her approach to all patients.

Seim earned her P.A.-C. at the UW. She is a member of the Society of Interventional Radiology.

Personal Interests

In her free time Seim enjoys traveling, cooking, skiing and boating.
Radiology/Imaging Services at UWMC

Radiology Services at UWMC

1959 NE Pacific St., 2nd floor Seattle, WA 98195


Colon cancer screening, Computed tomography (CT), Digital X-ray services (radiography), Interventional radiology

MEDEX Northwest, University of Washington SOM

Medical education, 2008


Board Certifications
  • Physician Assistant, 2008, National Commission on Certification of Physician Assistant