Do you need to have symptoms to screen for cancer?
No. Cancer screening is for people who do not have symptoms and generally feel well. If you have symptoms or notice new changes, speak with your family doctor or nurse practitioner.
What should I do if I do not have a family doctor or nurse practitioner?
You may still be able to access some cancer screening programs. Ontarians are able to access the Ontario Lung Screening Program and ColonCancerCheck by calling Health811 at 811 for help finding available screening options or contact Health Care Connect to be connected with a primary care practitioner. Ontario Breast Screening Program and OCSP can be screened by self-referral into the program by contacting the screening sites directly. You can find screening site locations by visiting the Breast Cancer Screening and Prevention page or the Cervical Cancer Screening and Prevention page on the Ontario website.
Can I book breast screening myself?
Yes. Eligible people can self-refer by contacting an Ontario Breast Screening Program location directly. You can also call the Ontario Breast Screening Program appointment booking line at 1-800-668-9304. You can also find screening site locations by visiting the Breast Cancer Screening and Prevention page on the Ontario website.
What is the difference between screening and diagnostic testing?
Screening is for people who do not have symptoms. Diagnostic testing is used when someone has symptoms, a new concern, or an abnormal screening result.
Cancer screening is used to look for cancer or changes that could lead to cancer in people who do not have symptoms. Diagnostic testing is used to investigate symptoms or other health concerns. If a screening test finds something that needs further investigation, you may need additional tests or follow-up.
I am already a cancer patient. Do these screening programs apply to me?
This page is about routine cancer screening. If you are already being followed by a cancer care team, please speak with your care team about the tests or imaging that are right for you.
What if I am outside the usual age range but worried about my risk?
Speak with your family doctor or nurse practitioner. They can help decide whether screening or diagnostic testing is appropriate based on your personal and family history.
What should I do if a screening test shows abnormal results?
Ask your family doctor or nurse practitioner about follow-up procedures, potential treatments, and how results are communicated
