CIBC Breast Centre

The CIBC Breast Centre is a premier facility within St. Michael’s offering a complete range of assessment, diagnostic and treatment services for women of all ages.

Our centre is dedicated to treatment and research, but we are also focused on advancing breast cancer care and prevention. We ensure that each patient is cared for in a comprehensive manner, addressing physical and psychosocial needs, including support from a breast navigator and the high risk screening program staff, connecting patients to ensure seamless transitions in care. In addition to performing mammograms as an Ontario Breast Cancer Screening Program site, we provide procedures, surgeries and treatments including:

  • Special views
  • Breast ultrasound
  • Ductogram
  • Biopsies
  • Fine Needle Aspiration (FNA)
  • Needle localization
  • Surgical Treatment of Ductal Carcinoma in Situ (DCIS)
  • Lumpectomy
  • Wire localized lumpectomy
  • Mastectomy (simple or total mastectomy; modified radical mastectomy; radical mastectomy; and mastectomy and immediate reconstruction)
  • Axillary dissection
  • Sentinel lymph node biopsy
  • Lobular carcinoma
  • Breast reconstruction
  • Genetic testing through Princess Margaret Cancer Centre

Related Programs


St. Michael’s Hospital

30 Bond St.,
Toronto, ON
M5B 1W8
The main entrance is located near Queen St. East and Victoria St. The Bond St. entrance is not open to the public at this time.

3rd Floor
Donnelly Wing


Phone: 416-864-6040
Fax: 416-864-5788


8 a.m. to 5 p.m.

Tuesday to Friday
8 a.m. to 4 p.m.


You must receive a referral from your health-care provider to access this clinic.

Health-care Providers

Please use the below form to refer your patients.