Tumor Institute Radiation Oncology Group

Location :

First Hill Campus 1221 Madison St First Floor, Seattle, Washington 98104

TIROG is committed to providing world class radiation oncology care in your community. We are a group of 15 radiation oncologists, all board certified, all trained at prestigious academic institutions with the combined goal of providing compassionate and highly specialized cancer care. TIROG is one of the largest providers of radiation therapy on the west coast and the largest radiation oncology group in the Seattle area. We are the premier provider of radiation therapy from Edmonds to Burien and Ballard to Issaquah. TIROG physicians pioneered the first prostate brachytherapy procedures in the United States and continue training radiation oncologists around the country with our educational courses. TIROG physicians were the first in the US to utilize Calypso 'GPS for the Body' real-time localization technology. We are active in research and technological development while maintaining our primary goal of providing dedicated individualized patient care.

Radiation Oncology is the medical field that specializes in treating cancer patients with radiation therapy. Radiation can be given as a curative treatment alone in some cases, or in combination with surgery and or chemotherapy. Radiation also can be used palliatively, ie to help control symptoms such as pain or to prevent fracture of bones involved with cancer. In certain specializes cases, radiation therapy is used for non-cancer treatment. These include arterio-venous malformations, trigeminal neuralgia, essential tremor, and treating other benign tumors. We as radiation oncologists work as part of the multi-disciplinary team along side medical oncologists (who deliver chemotherapy and hormonal threrapy), surgeons, and other care providers. Overall, about 60% of all cancer patients in the US will receive radiation as part of their cancer treatment.

Our Providers

Todd A. Barnett, M.D.
Robert Douglas, M.D.
Stephen Eulau, M.D.
Daniel Landis, M.D., Ph.D.
Brian Lee, M.D., Ph.D.
Skyler Lindsley, M.D.
Christopher Loiselle, M.D.
Timothy Mate, M.D.
Vivek Mehta, M.D.
Robert Meier, M.D.
Astrid Morris, M.D.
James Spiegel, M.D.
Robert Takamiya, M.D.
John Travaglini, M.D.
Sandra Vermeulen, M.D.
Skyler K. Lindsley, M.D.