Clinicians affiliated with Oncology Associates Of Oregon P C

48 clinicians on file with this group · most practice in Eugene-Springfield, OR · PAC ID 7214924406

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

45 clinicians affiliated with Oncology Associates Of Oregon P C are in the 2024 Medicare Part B data, 29 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Hematology-Oncology (10) · Nurse Practitioner (8) · Physician Assistant (8) · Medical Oncology (6) · Radiation Oncology (5) · Gynecological Oncology (4) · General Surgery (3) · Internal Medicine (1)

Specialty links go to the specialty in Eugene-Springfield, OR.

Clinicians affiliated with Oncology Associates Of Oregon P C, 2024

Alphabetical by last name; 45.

NameSpecialtyCity
Charles K Anderson, M.D.Gynecological OncologyEugene, OR
Alexander BagleyRadiation OncologyCorvallis, OR
Linn L Bergander, PA-CPhysician AssistantEugene, OR
Patricia L Brisco, ANP, BCNurse PractitionerSpringfield, OR
Glenn S Buchanan, MDMedical OncologyEugene, OR
James E Butrynski, M.D.Medical OncologyEugene, OR
Kathleen T Chinn, FNP-BCNurse PractitionerEugene, OR
Benjamin L Cho, M.D.Medical OncologyEugene, OR
Miho T Dougherty, M.D.Hematology-OncologyEugene, OR
Emily F Dunn, M.D.Radiation OncologyEugene, OR
John T Fitzharris, M.D.Medical OncologyEugene, OR
Luke B Fletcher, MDHematology-OncologyEugene, OR
Stacie M Fulcher, PA-CPhysician AssistantCorvallis, OR
Audrey P Garrett, M.D. , MPHGynecological OncologyEugene, OR
Jennifer J Gile, MDHematology-OncologyRochester, MN
Keith D Goldstein, M.D.Hematology-OncologyEugene, OR
Betty Goracke Olguin, NP-CNurse PractitionerEugene, OR
Jennifer C Gordon, M.DGynecological OncologyEugene, OR
Jonathan M Gross, M.D.Internal MedicineCorvallis, OR
Alexandra L Hacker, APRNNurse PractitionerHouston, TX
Kathryn D Harmon, PA-CPhysician AssistantEugene, OR
Winnie W Henderson, M.D., PH.D.General SurgerySpringfield, OR
Emily HerrmannPhysician AssistantBoise, ID
Cierra Hibbs-Porter-Rogge, NPNurse PractitionerSpringfield, OR
David M Hufnagel, D.O.Hematology-OncologyEugene, OR
Wendy E Hunter, PA-CPhysician AssistantEugene, OR
Vivienne M Kelley, CNPNurse PractitionerSpringfield, OR
Christine F Kollmorgen, M.D.General SurgerySpringfield, OR
Haidy L Lee, MDRadiation OncologyEugene, OR
Jae H Lee, MDMedical OncologyEugene, OR
Matthew Lonergan, MDHematology-OncologyEugene, OR
Amy M Lovett, PA-CPhysician AssistantEugene, OR
Elizabeth A Mokrohisky, FNP-CNurse PractitionerEugene, OR
Sagen C Olson, PA-CPhysician AssistantEugene, OR
Jennifer G Rainey, PA-CPhysician AssistantCorvallis, OR
Kaylie RobertsNurse PractitionerSpringfield, OR
Jeff P Sharman, M.D.Hematology-OncologyEugene, OR
Teisha Shiozaki, MDGeneral SurgeryCharlotte, NC
Thomas C Sroka, MDRadiation OncologyEugene, OR
Marc Uemura, M.D.Medical OncologyEugene, OR
Bo Wang, MDHematology-OncologyCorvallis, OR
Keith R Wells, MDHematology-OncologyCorvallis, OR
Merideth M Wendland, M.DRadiation OncologyEugene, OR
Kathleen Y Yang, M.D.Gynecological OncologyEugene, OR
Christopher A Yasenchak, M.D.Hematology-OncologyEugene, OR

Practice locations

Listed practice locations in Oregon.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations