Michael Sia

Michael Sia

BSc, MSc, MD


Clinical Assistant Professor

Cumming School of Medicine, Department of Oncology


Arnie Charbonneau Cancer Institute

Contact information



Dr. Michael Sia is a radiation oncologist at the Tom Baker Cancer Centre, with a clinical appointment at the University of Calgary. He completed medical school, radiation oncology residency and a GU fellowship at the University of Toronto. His practice is focused on breast and GU malignancies and he participates in the HDR and LDR prostate brachytherapy programs. Dr. Sia has a special interest in medical education and is a former radiation oncology residency program director. He is currently the Associate Director of Education, Department of Oncology, at the Cumming School of Medicine, University of Calgary.


Areas of Research

Area of Focus
  • Prostate Cancer
  • Breast Cancer
  • Prostate Brachytherapy