Cornell OBSP mammograms
Mammography for women in Cornell
Cornell women can have a low-dose digital mammogram at our OBSP-registered Ajax clinic. Ages 40 to 74 may book routine screening without a referral.
At our clinic on Rossland Road East, Ajax

Rossland Diagnostic Clinic300 Rossland Road East · Ajax
Part of the OBSP
Women aged 40 to 74 can book a routine screening mammogram with us directly.
Designed for early detection
Low-dose digital X-ray imaging helps with early detection and diagnosis of breast disease.
Privacy throughout
Our environment is private and comfortable, with a team focused on your ease.
Your visit, your community
Breast care with comfort in mind.
A screening mammogram is a simple way to look after your breast health. Women from Cornell can book with Rossland Diagnostic Clinic in Ajax, where we provide low-dose digital mammography in a private setting.
Our clinic is registered with the Ontario Breast Screening Program. If you are between 40 and 74, you can arrange routine screening yourself, without a referral from your doctor.
To prepare, leave out deodorant, antiperspirant and talcum powder on your chest and underarms, and wear a two-piece outfit. Our team at 905-426-3111 is glad to answer questions before your appointment.
Screening day tips
Skip the products, keep it two-piece.
Two small choices on the day help your mammogram images come out clearly.
- Avoid deodorant, antiperspirant and talcum powder
- Wear a separate top and bottom
- Book OBSP screening directly if you are 40 to 74

From booking to your visit
A little planning.
A warm welcome.
Book your screening
Women 40 to 74 can call 905-426-3111 or use our form to request a routine mammogram, no referral needed.
Go product-free
Please do not apply deodorant, antiperspirant or talcum powder to your chest or underarms that day.
Choose easy clothing
Wearing a top and bottom rather than a dress makes changing quick.
Breast screening for Cornell women.
Women from Cornell, on the eastern side of Markham, travel to our Ajax clinic for screening and diagnostic mammograms. We do not have a Markham location, so our team can help you choose a convenient day.
- Markham
- Legacy
- Box Grove
- Unionville
- Markham Village
- Wismer
- Greensborough
- Berczy Village
Helpful answers
Before you book.
Questions about Mammography or visiting from Cornell? Our team is here to help.
Call 905-426-3111Who can book a mammogram without a referral?
Women aged 40 to 74 can book routine OBSP screening directly with our clinic.
Where is the closest Rossland clinic to Cornell?
Rossland has a single clinic, located at Unit 102, 300 Rossland Road East in Ajax. There is no Cornell or Markham branch.
Can I wear deodorant to my mammogram?
No. Avoid deodorant, antiperspirant and talcum powder on your chest and underarms on exam day.
Why is a two-piece outfit suggested?
It lets you remove only your top, which keeps changing simple and comfortable.
How much radiation does a mammogram use?
Mammography uses a low-dose digital X-ray designed for imaging breast tissue.
Let’s plan your visit
Request a mammogram from Cornell.
Tell us the days that suit you best. Our team will reach out to confirm your screening.
Prefer to speak with us?
905-426-3111