Dr. Christopher Andrew Yasenchak, MD

Dr. Christopher Yasenchak is an oncologist and internal medicine physician who earned his medical degree from Pennsylvania State University College of Medicine. He completed his residency at the prestigious Mayo Clinic and Medical School, providing him with comprehensive training in both cancer care and general internal medicine. With 27 years of experience treating cancer patients, Dr. Yasenchak has developed deep expertise in managing complex oncological conditions. He is fluent in both Spanish and English, allowing him to serve diverse patient populations throughout Oregon.

Dr. Yasenchak practices at multiple locations throughout Eugene, Corvallis, Springfield, and Albany, with hospital affiliations at McKenzie Willamette Medical Center and Good Samaritan Hospital Corvallis. He specializes in treating blood cancers like multiple myeloma and provides comprehensive breast cancer care, including advanced cases that have spread or returned. His approach includes thorough diagnostic …testing through complete blood counts and comprehensive metabolic panels to monitor patient health and treatment response. Patients have given Dr. Yasenchak an average rating of 4.4 stars, reflecting their confidence in his expertise and compassionate care.