Associate Professor

C. Jillian Tsai


Princess Margaret Cancer Centre
610 University Avenue, Toronto, Ontario Canada M5G 2M9
Research Interests
Personalized radiation therapy for head and neck and metastatic , cancers, innovative treatment for oligometastatic and other metastatic, disease to improve patient outcome and quality-of-life, advocacy for health equity, population-based research.
Clinical Interests
Head and neck cancers, metastatic cancers, (spine, bone, lung, other soft tissues), oligometastatic disease, palliative radiation and supportive care, , stereotactic body radiation.


  • MD, Vanderbilt University School of Medicine
  • PhD, Cancer Epidemiology, Stanford University
  • Radiation Oncology Residency, MD Anderson Cancer Center
  • Board Certification, American Board of Radiology-Radiation Oncology

Professional Memberships

  • Canadian Association of Radiation Oncology
  • American Society for Radiation Oncology
  • American Society of Clinical Oncology
  • American Radium Society
  • NRG Oncology


Staff Radiation Oncologist, Princess Margaret Cancer Centre
Associate Professor, Radiation Oncology, University of Toronto

Site Group Lead, Palliative Radiotherapy and Oligometastasis Program (PROP)