RaYoung Chung, ANP

Jun Ma is a board-certified nurse practitioner specializing in gynecologic oncology in Portland, OR. Jun provides both outpatient and inpatient care and cancer genetic counseling. In addition, Jun assists in gynecologic oncology and pelvic surgeries. Her philosophy of care centers on providing evidence-based and passionate care during her patients' cancer journeys.

Amy T. Hartman is a nurse practitioner in Portland, OR. She graduated from Oregon Health and Science University in 2016.

Dr. Heather E. Merry is a board-certified thoracic surgeon in Portland, OR. Dr. Merry has a focus in thoracic oncology and shortness of breath. As a thoracic surgeon, she performs a diverse array of lung operations, including minimally-invasive resections for lung cancer, tracheal surgery, plication for a paralyzed diaphragm and surgery for lung and pleural infections. Dr. Merry has expertise using a proactive multi-disciplinary approach for patients with thoracic malignancies, infections and late-stage lung disease, working closely with each patient's oncologist and pulmonologist to help provide an accurate diagnosis and to identify treatment options with the best potential to extend longevity and improve quality of life.