Willamette Valley Cancer Institute and Research Center Welcome to Willamette Valley Cancer Institute and Research CenterEnter introduction here. Visitor Information Willamette Valley Cancer Institute and Research Center444 NW Elks DrCorvallis, OR 97330Directions Phone: 541-754-1256 Fax: 541-683-1422 Static map data from ©Google Our Providers Visiting Providers These providers see patients at this location occasionally. James Butrynski, MD Hematology, Oncology Benjamin Cho, MD Oncology John Fitzharris, MD Oncology Luke Fletcher, MD Hematology, Oncology Jae Lee, MD Oncology Kathleen Yang, MD Gynecologic Oncology, Gynecology Linn Bergander, PA-C Gynecology, Oncology