Dr. Yolanda D. Tseng

Lia Halasz is a Radiation Oncologist in Seattle, Washington. Dr. Halasz is rated as a Distinguished provider by MediFind in the treatment of Primary Lymphoma of the Brain. Her top areas of expertise are Oligodendroglioma, Astrocytoma, Brain Tumor, and Glioblastoma. Dr. Halasz is currently accepting new patients.

Jiheon Song, MD, is a board-certified radiation oncologist with focused fellowship training in brachytherapy. Dr. Song offers patient-centered, compassionate care, including open discussions with his patients about their understanding of their condition and what they hope to achieve from their treatments. For Dr. Song, his primary goal is to deliver the most effective yet safest radiation treatment for both malignant and non-malignant diseases. Dependable and responsible, Dr. Song is always open to new ideas and discussions involving treatment decisions.Dr. Song is a Fellow of The Royal College of Physicians of Canada (FRCPC), Radiation Oncology, and a Diplomate of The Royal College of Physicians of Canada (DRCPSC), Brachytherapy. He holds membership in a number of professional groups, including the American Brachytherapy Society, Korean American Society of Radiation Oncology, European Society for Radiotherapy & Oncology, among others. He served as Chief Resident in Radiation Oncology while at the University of Ottawa. Dr. Song is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Primary Lymphoma of the Brain, Endometrial Cancer, and Meningioma.

Paul Mitsuyama, MD, is a board-certified radiation oncologist who employs targeted radiation therapy to destroy cancer cells while preserving and maintaining the health of tissues around them. He has experience in both high- and low-dose-rate brachytherapy for gynecologic malignancies and prostate cancer, respectively. He also has expertise in intensity-modulated radiation therapy and three-dimensional conformal radiation therapy for a variety of conditions including head and neck cancers, brain tumors, lung cancer and gastrointestinal diseases such as colorectal cancer.Dr. Mitsuyama is a strong believer in patient education. He is committed to ensuring all of his patients fully understand their diagnosis, as well as the reason for receiving radiation therapy. He is also highly focused on patient safety and enjoys the opportunity to help people that his role as a radiation oncologist provides.Away from work, Dr. Mitsuyama enjoys spending time with his family, including his adopted animals. He likes to cycle, play tennis and snowboard in his free time. Dr. Mitsuyama is rated as an Advanced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Sinus Cancer, Teratocarcinosarcoma, Olfactory Neuroblastoma, and Familial Prostate Cancer.