Photo of Robert K. Takamiya, MD

Robert K. Takamiya, MD

Accepting New Patients
Offers Video Visits
21605 76th Avenue West, Suite 100
Edmonds, WA 98026
2298.1 miles away
Speaks: English

TIROG Swedish Cancer Institute - Edmonds

21605 76th Avenue West, Suite 100, Edmonds, WA 98026

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About Robert K. Takamiya

Dr. Takamiya is an experienced radiation oncologist that has been an integral part of the Swedish Cancer Institute since 2004. Serving as the medical director of Radiation Oncology at Edmonds since 2005, he has been an integral part of the Edmonds Cancer Committee, holding positions such as a physician member, cancer liaison physician and chair since 2008.

Dr. Takamiya joined the Seattle Prostate Institute at Swedish, which pioneered LDR prostate brachytherapy. There, he was the director education, training other physicians across the globe. He is an expert in prostate brachytherapy, as well as high risk prostate cancer. He has brought new oncologic therapies to Swedish Edmonds, including novel radiopharmaceuticals.

Areas of clinical interest include brain tumors, head and neck cancer, lung, breast, and GI malignancies. Recognized for his exceptional dedication to his patients and his field, Dr. Takamiya is a multiple recipient of the Seattle Top Doctor Award, and most recently, he was honored with the Seattle Met 2023 Top Doc Award.

With an unwavering commitment to excellent patient care, Dr. Takamiya delivers personalized cancer care right in the heart of Edmonds. Through the Swedish Cancer Institute, patients not only received top-tier treatment but also gain access to advanced treatments therapies, comprehensive support, and the expertise of a world-class cancer institute. This ensures that patients receive the best care possible while being close to home. This is very important to Dr. Takamiya, who himself is a member of this community.


University of California, San Francisco

Medical School

New York University School of Medicine

Board Certifications
  • American Board of Radiology, Radiation Oncology
TIROG Swedish Cancer Institute - Edmonds
21605 76th Avenue West, Suite 100
Edmonds, WA 98026

Affiliated Locations
Swedish Edmonds

Beyond his medical practice, Dr. Takamiya enjoys outdoor activities, reading historical fiction, and helping his children with homework.

Clinical Interests

  • Brachytherapy
  • Brain Neoplasms
  • Breast Cancer
  • Chemoradiation
  • Colorectal Cancer
  • Head And Neck Cancer
  • Intensity Modulated Radiation Therapy
  • Metastatic Prostate Cancer
  • Prostate Cancer
  • Radioactive Seed Implants
  • Testicular Cancer