General Population

For women ages 50 – 74 with no signs of breast cancer
Every 2 years

The Ontario Breast Screening Program (OBSP) offers free, high-quality breast screening every two years to women ages 50 to 74 with no signs of breast cancer. Cancer Care Ontario sends personalized letters inviting eligible Ontarians to get screened. Cancer Care Ontario also sends letters reminding Ontarians when it’s time to get screened again.

You can book your own appointment with the OBSP, or book through your healthcare provider. To find an OBSP location near you, click here.