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1959 Ne Pacific StSeattle, WA 98195
Phone+1 206-598-6200
Dr. Johnson is on Doximity
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Education & Training
University of WashingtonFellowship, Vascular and Interventional Radiology, 2012 - 2013- University of WashingtonResidency, Radiology-Diagnostic, 2008 - 2012
Providence Health & Services - Oregon/Providence Medical CenterResidency, Internal Medicine, 2007 - 2008
New York Medical CollegeClass of 2007
Certifications & Licensure
OR State Medical License 2007 - Present
WA State Medical License 2008 - 2027
American Board of Radiology Interventional Radiology and Diagnostic Radiology
Publications & Presentations
PubMed
- Consortium on Bridging Radiation Segmentectomy (COBRAS): A Multicenter Study of Complete Pathologic Necrosis in Hepatocellular Carcinoma.Zachary T Berman, Cynthia De la Garza-Ramos, S Ali Montazeri, Christopher D Malone, Tyler Sandow
Radiology. 2026-05-01 - Safety and Efficacy of External Beam Radiation Therapy in Hepatocellular Carcinoma Patients Previously Treated With Yttrium 90 Transarterial Radioembolization.Kanokphorn Thonglert, Joseph Tsai, Wayne L Monsky, August C Anderson, Clemens Grassberger
Advances in Radiation Oncology. 2026-03-01 - Using Controlled Drug Delivery Systems to Increase the Effectiveness of Intratumoral Immuno-oncology.Shonit Nair Sharma, Rui Dai, Feodor Morozov, Stephen W Linderman, Grace Laidlaw
Journal of Vascular and Interventional Radiology. 2025-12-01
Professional Memberships
- Member
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