Tacoma Valley Radiation Oncology Centers use a team approach for patient care. Within our centers, our board-certified radiation oncologists lead a highly trained health care team. We have full-time board-certified medical physicists and dosimetrists who work closely with our physicians to ensure optimal treatment planning and delivery. Our therapists are certified by the American Registry of Radiological Technologists in Radiation Therapy. Our physicians work closely with your other doctors to provide a coordinated delivery for your care.