Christopher R. Loiselle, M.D.

Christopher R. Loiselle, M.D.

Radiation Oncologist

Radiation Oncology

Accepting New Patients
TIROG - Swedish Cancer Institute - Radiosurgery Center
550 17th Avenue
Suite A10
Seattle, WA 98122
Main Number

About Christopher R. Loiselle, M.D.

Dr. Loiselle's philosophy of care is to provide patient-centered, team-directed care while prioritizing the patient's goals and concerns.Patients and their families are often overloaded with information following a diagnosis; Dr. Loiselle's goal is to educate patients and their family members about treatment options and help develop a plan for an optimal outcome.


  • Johns Hopkins University School of Medicine
    Medical School, 2006
  • University of Washington Seattle Cancer Care Alliance

Board Certifications

  • American Board of Radiology - Radiation Oncology


  • American Society for Therapeutic Radiology and Oncology
  • American Brachytherapy Society



Insurances Accepted

  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Amerigroup Medicaid (WA Apple Health)
  • Anthem Blue Cross PPO
  • Cigna PPO
  • Community Health Plan of Washington - Medicare Advantage
  • Community Health Plan of Washington (WA Apple Health)
  • Health Net - Federal Services (Champus)
  • Medicaid
  • Medicare
  • Molina Healthcare (WA Apple Health/Healthy Options)
  • UnitedHealthcare - AARP HMO

Clinical Interests

  • bone cancer
  • brachytherapy
  • brain neoplasms
  • colorectal cancer
  • cyberknife
  • external beam radiation therapy
  • gamma knife
  • gastrointestinal (gi) cancer
  • gynecologic (gyn) cancer care
  • head and neck cancer
  • intensity modulated radiation therapy
  • kidney cancer
  • lymphoma
  • sarcoma
  • stereotactic ablative radiotherapy
  • stereotactic body radiation therapy
  • testicular cancer
  • tomotherapy

Other Locations