Breast cancer is one of the most common cancers affecting women, but early detection can save lives. Whether you're 40 or 74, Ontario offers screening options that are free, accessible, and potentially life-saving. This page will guide you through who should get screened, how to book a mammogram (even without a referral), and what programs are available based on your age and risk level.​

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You Can Book Your Own Mammogram — No Referral Needed

If you're eligible, you can schedule a mammogram without needing a referral from your doctor. We’re also happy to help book it for you — just ask!

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Screening for Average-Risk Women: Ages 40–74

You qualify for routine breast cancer screening through the Ontario Breast Screening Program (OBSP) if you're:

• A woman between the ages of 40 and 74

• Have no symptoms of breast cancer

• Have no personal history of breast cancer

• Have no breast implants

• Have not had a mastectomy

• Have not had a mammogram in the past 11 months

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This test is covered by OHIP and does not require a doctor’s requisition.

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Screening for Women Ages 40–49

The Ontario government has expanded access to screening.

 

If you're in this group and want to learn more about screening options, risks, and benefits:

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Are You High Risk? Screening for Ages 30–69

If you’re between 30 and 69 and have a family history or certain genetic or medical risk factors, you may qualify for more frequent screening through the Ontario High Risk Breast Screening Program.

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This includes annual MRIs and mammograms if you're found to be at high risk.

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Need Help?

Not sure which category you fall into? Contact our clinic — we’ll help determine your risk and guide you on next steps.