​Radiation Oncology Center

The Washington Radiation Oncology Center (ROC) opened in July 1984 providing radiation therapy services to the Tri-City Area. The mission of the Washington Radiation Oncology Center is to provide high-quality, cost-effective radiation oncology services to all patients. The center maintains a caring and compassionate atmosphere, utilizing state-of-the art technology and keeping abreast of the latest developments.

The ROC offers patients access to leading-edge treatment planning and treatment delivery systems offering the latest advances in radiation therapy. Technical resources include:

• Varian 21EX linear accelerator delivering dual energy photon and electron therapy. The accelerator is equipped with a 120-leaf multileaf collimator with the capability of 3-D conformal radiation therapy, intensity modulated radiation therapy (IMRT) and image guided radiation therapy (IGRT).
  
  Click here to learn more about IGRT.


• GE Lightspeed Plus CT
• Philips Pinnacle Treatment Planning System

These resources allow the ROC to develop treatment plans based on three-dimensional images of the tumor and surrounding tissue. A dose of radiation can then be prescribed and delivered with multidirectional beams that not only improve the accuracy and effectiveness of the treatment but also limit the dose and minimize injury to the surrounding tissues.

Experienced Staff

Our multidisciplinary team of healthcare professionals are highly committed to maintaining a quality, state-of-the-art cancer treatment facility. Our experienced staff at the center includes a board-certified radiation oncologist, three licensed radiation therapists, a medical physicist, a licensed dosimitrist, licensed nurse navigator (RN) and a manager.

Washington Radiation Oncology Center Leadership

The Washington Radiation Oncology Center is led by medical director, radiation oncologist Dr. Emi Yoshida.

Dr. Yoshida is an assistant professor in the Department of Radiation Oncology at UCSF. She is on the faculty at UCSF Health and will be at the Washington Radiation Oncology Center full time. She received her medical degree from UC Davis and completed her residency at Cedars-Sinai in Los Angeles.

Washington Hospital is a designated Radiation Oncology Center of Excellence by the American College of Radiology (ACR). By awarding facilities the status of a Radiation Oncology Center of Excellence, the ARC recognizes a facility that has gone through a comprehensive review process overseen by board-certified, expert radiation oncologists and medical physicists.

Location

Find us through Map & Directions