Dr. Nancy Ellen Davidson, MD

Dr. Nancy Davidson is an oncologist and internal medicine specialist who has dedicated 47 years to caring for patients with cancer. She earned her medical degree from Harvard Medical School and completed her residency at the Clinical Center at the National Institutes of Health. Her extensive experience spans nearly five decades of treating complex oncological conditions. Dr. Davidson is fluent in both English and Spanish.

Dr. Davidson practices at several prestigious Seattle locations, including Harborview Medical Center, UW Medical Center Montlake, UW Medical Center Northwest, and Fred Hutchinson Cancer Center. She specializes in treating breast cancer, including metastatic cases and Paget disease of the breast. Her expertise includes providing infusion therapy and intravenous chemotherapy treatments to help patients fight their cancer diagnoses.