For women ages 50 – 74 with no signs of breast cancer
Every 2 years
The Ontario Breast Screening Program (OBSP) offers free, high-quality mammograms every two years to women ages 50 to 74 with no signs of breast cancer as part of their routine medical care. Cancer Care Ontario sends a reminder letter when it’s time to book your next appointment. To find an OBSP location near you, click here.