Clinicians affiliated with Kaiser Foundation Hospital Westside

Acute Care Hospitals · Voluntary non-profit - Private · 2875 Nw Stucki Ave, Hillsboro, OR 97124 · Portland-Vancouver-Hillsboro, OR-WA · CCN 380103

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

158 clinicians affiliated with Kaiser Foundation Hospital Westside are in the 2024 Medicare Part B data (195 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Diagnostic Radiology (41) · Emergency Medicine (40) · Internal Medicine (22) · Cardiology (13) · Nephrology (6) · Family Practice (5) · Hospitalist (5) · Pulmonary Disease (5) · Gastroenterology (3) · General Surgery (3) · Critical Care (Intensivists) (2) · Interventional Cardiology (2) · Orthopedic Surgery (2) · Certified Registered Nurse Anesthetist (CRNA) (1) · Hematology-Oncology (1) · Interventional Radiology (1) · Neurology (1) · Nurse Practitioner (1) · Physician Assistant (1) · Radiation Oncology (1) · Rheumatology (1) · Sleep Medicine (1)

Clinicians affiliated with Kaiser Foundation Hospital Westside, 2024

Alphabetical by last name; 1–100 of 158.

NameSpecialtyCity
Aaron C Abajian, MDDiagnostic RadiologyNew York, NY
Samer Abufadil, MDInternal MedicineClackamas, OR
Ambereen S Ahmed, MDFamily PracticeTucson, AZ
Misha R Anderson, MDEmergency MedicineHillsboro, OR
Tovi M Anderson, M.D., PH.D.Family PracticePortland, OR
Valentina M Antonova, MDHospitalistHillsboro, OR
Nicholas C AsakawaEmergency MedicineClackamas, OR
Patricia B Aswani, DOEmergency MedicineClackamas, OR
Dana R Bacharach, DOEmergency MedicineClackamas, OR
Allison M Bail, MDEmergency MedicineClackamas, OR
Scott D Bailey, M.D.Emergency MedicineClackamas, OR
Nourolhoda Birouti, MDDiagnostic RadiologyPortland, OR
Kenneth H Bookstein, MDDiagnostic RadiologyClackamas, OR
Clark Brixey, MDDiagnostic RadiologySan Diego, CA
Terry L Brown, CRNACertified Registered Nurse Anesthetist (CRNA)Clackamas, OR
Joshua A Buehler, M.D.Emergency MedicineClackamas, OR
Julia C Bullick, MDEmergency MedicineClackamas, OR
Sonia Bynum, M.D.NephrologyPortland, OR
Brendan Case, M.D.Diagnostic RadiologyPortland, OR
Hamilton R Caulkins, MDInternal MedicineHillsboro, OR
Emily R Cedarbaum, M.D.Internal MedicineClackamas, OR
Sanjay Chakrapani, M.D.Diagnostic RadiologyPortland, OR
Ching-Wen A Chang, M.D.Diagnostic RadiologyPortland, OR
Josephine O Cho, MDDiagnostic RadiologyClackamas, OR
Judy S Choe, MDDiagnostic RadiologyAnaheim, CA
Aisha N Chohan, MDInternal MedicineHillsboro, OR
Tapati Chowdhury, MDInternal MedicineHillsboro, OR
Teran W Colen, MDDiagnostic RadiologySeattle, WA
Charles G Colip, M.D.Diagnostic RadiologySeattle, WA
Ethan E Corcoran, M.D., PH.D.Critical Care (Intensivists)Clackamas, OR
Ehrine M Deloriea, M.D., M.P.H.Internal MedicineHillsboro, OR
Robert M Dickason, MDEmergency MedicineClackamas, OR
Maggie L Diller, M.D.General SurgeryWest Hollywood, CA
Stephen M Dodge, M.D.CardiologySeattle, WA
Stephen Ducey, M.D.Emergency MedicineOmaha, NE
Karen C Dugan, M.D.Pulmonary DiseaseChicago, IL
Ravikiran Ellandula, M.D.Internal MedicinePortland, OR
Clay A Elrod, D.O.Diagnostic RadiologyClackamas, OR
Cole M Erickson, M.D.Emergency MedicineDallas, TX
Jenna L Esterberg, PA-CPhysician AssistantGresham, OR
Travis Eurick, MDEmergency MedicineSan Diego, CA
Ali R Faheeh, M.D.CardiologyClackamas, OR
Andrew H Felcher, M.D.HospitalistClackamas, OR
Matthew J Flynn, M.D.Pulmonary DiseaseVancouver, WA
Erik W Foss, MDDiagnostic RadiologyClackamas, OR
Eileen Francis, MDEmergency MedicineClackamas, OR
Christine Garrow, NPNurse PractitionerPortland, OR
Gawain M Gilkey, M.D.Critical Care (Intensivists)Clackamas, OR
Brandon L GisiDiagnostic RadiologyClackamas, OR
Gary M Greenberg, M.D.CardiologySeaside, OR
Ronald J Hapke, M.D.GastroenterologyClackamas, OR
Jonathan A Helwig, MDDiagnostic RadiologyBend, OR
Meghan Higley, MDDiagnostic RadiologyClackamas, OR
Ruby Hoang, DOEmergency MedicinePortland, OR
Dianna Howard, M.DDiagnostic RadiologyPortland, OR
Janice Hsu, MDDiagnostic RadiologyFort Collins, CO
Timothy D Jacobson, MDCardiologyPortland, OR
Adityanant Jain-Perkins, D.O.Internal MedicineHillsboro, OR
Austin D Jou, M.D.Radiation OncologyHillsboro, OR
Hsin-Hsuan Juo, M.D.RheumatologySeattle, WA
Margo O Kaller, MDEmergency MedicineRiverside, CA
Alan L Keller, MDGeneral SurgeryPortland, OR
William M Kelley, M.D.GastroenterologyPortland, OR
Kashiff Khan, M.D.Family PracticeVancouver, WA
Jinho Kim, MDDiagnostic RadiologyBedford, NH
Terance G Kordash, MDInternal MedicineHillsboro, OR
Zachariah Kramer, M.D.Interventional RadiologyKelso, WA
Rajeev Krishnan, M.DHematology-OncologySacramento, CA
Arun Kuchela, MDCardiologyPortland, OR
Kevin C La Cour, MDDiagnostic RadiologyClackamas, OR
Joseph R Langston, MDOrthopedic SurgeryLone Tree, CO
Salam J Lehrfeld, DOEmergency MedicineDallas, TX
Frank T Lippy, M.D.Emergency MedicineClackamas, OR
Julie Littwin, D.O.Emergency MedicineOak Park, IL
Mina Lotfi, MDDiagnostic RadiologySeattle, WA
Cody Macmillan, M.D.Diagnostic RadiologyClackamas, OR
Robert S Mahan, M.D.Diagnostic RadiologyClackamas, OR
Alexis H Manchio, MDEmergency MedicineJackson, MI
Jeffrey Marbach, M.D.Interventional CardiologyPortland, OR
Peter A Marcovici, M.D.Diagnostic RadiologyClackamas, OR
Daniel Markowski, MDInternal MedicineClackamas, OR
Arsheeya Mashaw, M.D.Family PracticeLuray, VA
Jennifer Mattson, M.D.CardiologyClackamas, OR
Ian Mcclure, MDEmergency MedicineHillsboro, OR
Benjamin D Mcdowell, M.D.Diagnostic RadiologyMilwaukee, WI
Emily Mcdowell, MDEmergency MedicineClackamas, OR
Glenn P Mcfadden, MDEmergency MedicineBoston, MA
Lori L Mcmullan, M.D.Internal MedicinePortland, OR
Roderick S Mercurio, M.D.Diagnostic RadiologyClackamas, OR
Susan Mikkelsen, M.D.Pulmonary DiseaseClackamas, OR
Jeremy T Mills, D.O.Internal MedicinePortland, OR
Maye Mohamed, MDInternal MedicineHillsboro, OR
Kyle Mombell, M.D.Orthopedic SurgeryHillsboro, OR
Tyler R Moore, MDDiagnostic RadiologyHillsboro, OR
Ryan Morrissey, MDInternal MedicineLos Angeles, CA
Maureen L Mulcahy, M.D.Diagnostic RadiologyClackamas, OR
Keaton Nasser, M.D.Interventional CardiologyClackamas, OR
Felix T Nautsch, MDDiagnostic RadiologyClackamas, OR
Joshua H Nelson, M.D.NephrologyVancouver, WA
Kyle S Norman, M.D.Emergency MedicineKissimmee, FL

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built