Christopher A Yasenchak, MD Specialist Specialty: Oncology Sub Specialties: Hematology, Internal Medicine Clinical Interests: Bile Duct Cancer, Bone Marrow Transplant, Breast Cancer, Colorectal Cancer, gynecologic cancers, Leukemia, Liver Cancer, Lymphedema, Prostate Cancer Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: Pennsylvania State University College of Medicine - Hershey, PA. Residency: Mayo Graduate School of Medicine-Rochester, MN. Fellowship: Mayo Graduate School of Medicine-Rochester, MN. Contact Information Practice Name: Compass Oncology Care Locations Primary Address Legacy Meridian Park Medical Center 19300 SW 65th Avenue Tualatin, Oregon, 97062 Phone: 503-692-1212 Secondary Address Compass Oncology 19260 SW 65th Ave, Ste 435 Tualatin, OR, 97062 Phone: 503 692-2032 Fax: 503 692-4450 Clinic Hours: Weekdays