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Oregon's state society was among the country's first, and was originally formed as a patient advocacy group.

The purpose of OSMO shall be:

  • To promote the highest professional standards of Oncology in the state of Oregon;
  • To study, research and exchange information, experiences and ideas leading to improvement in Oncology.

In order to carry out these interests, some of the goals for the Society include:

  • Affect legislation and public policy relative to patient access to cancer care
  • Act as a resource on the "accepted medical practices" associated with cancer care
  • Provide a forum for education of our members on current technologies and their role as accepted medical practices
  • Provide communications to our members and others on issues affecting patient access to cancer care and the practice of oncology


Liz Cleland
Executive Director
440 NE 5th Ave Unit 529
Camas, WA 98607

please email questions to

Officers 2023-2025

OSMO President 2023-2025

Holly Almond MSN, FNP, AOCNP
Oregon Oncology Specialists Corvallis location.

OSMO Secretary/Treasurer 2023-2025

Kevin W. H. Yee, MD
Tualatin, OR and Beaverton, OR

OSMO President-Elect 2023-2025

Matthew Lonergan, MD
Willamette Valley Cancer Institute
Eugene, OR


OSMO Immediate Past President

Mujahid Rizvi, MD, MPH, FACP
Hematology Oncology Associates


Board of Directors 2023-2025


Charles David Blanke, MD, FACP, FASCO
Knight Cancer Institute and OHSU
Portland, OR

Benjamin Cho, MD
Willamette Valley Cancer Institute
Eugene, OR

David Cosgrove, MD
Compass Oncology, Vancouver WA




Ashish D. Dwary, MD
Hematology Oncology Associates
Medford, OR

Sean T. Hehn, MD
Hematology Oncology Associates
Medford, OR

David Hufnagel, DO
Willamette Valley Cancer Institute and Research Center

Jen Rainey, PA-C, MPH
Willamette Valley Cancer Institute, Corvallis OR



Aleksandra Sander, MD Hematology Oncology Associates PC, Medford OR

William G. Schmidt Jr. M.D.
Summit Medical Group/Bend Memorial Clinic
Bend, OR

John M. Strother, MD
Oregon Oncology Specialists
Salem, OR




OSMO is a State Affiliate Member of ASCO