Stevenson breast screening
Mammography for Stevenson women
Women in Stevenson, Oshawa, can book an OBSP mammogram at our Ajax clinic. If you are 40 to 74, routine screening needs no referral from your doctor.
At our clinic on Rossland Road East, Ajax

Rossland Diagnostic Clinic300 Rossland Road East · Ajax
OBSP registered
We are part of the Ontario Breast Screening Program, so eligible women can book routine checks directly.
Finding changes early
Low-dose digital X-ray of breast tissue supports early detection and diagnosis of breast disease.
Quiet and private
Exams happen in a comfortable, private setting with staff who take their time.
Your visit, your community
Book the screening yourself, no referral required.
A mammogram is a low-dose digital X-ray of the breast. Regular screening plays a key role in spotting breast disease early, and diagnostic exams help your doctor look into specific concerns.
Rossland Diagnostic Clinic is registered with the Ontario Breast Screening Program. Women in Stevenson aged 40 to 74 can book routine screening without a referral and come to our Ajax clinic, our only location.
On the day, please wear a two-piece outfit and skip deodorant, antiperspirant and talcum powder. Our staff will make the exam as private and comfortable as possible.
The morning of
Two-piece clothes and bare underarms.
Getting dressed with the exam in mind makes changing easier and helps keep the images clear.
- Wear a separate top and bottom.
- No deodorant, antiperspirant or talcum powder.
- Routine screening is open to women 40 to 74 without a referral.

From booking to your visit
A little planning.
A warm welcome.
Check your eligibility
Aged 40 to 74? You can request routine screening on your own using the form or by calling 905-426-3111.
Plan your outfit
Choose a top and bottom so you can change easily, and leave deodorant and powder off that morning.
Visit us in Ajax
Stevenson women travel to Unit 102, 300 Rossland Road East, where parking is free.
Stevenson women, screened close to Oshawa.
We have one clinic, in Ajax, and women from Stevenson make the short trip west for their mammograms. Weekday and Saturday hours give you a few ways to fit it in.
- Centennial Oshawa
- McLaughlin
- Oshawa
- Windfields
- Eastdale
- Kedron
- Northwood
- West Oshawa
- Columbus
- Taunton Oshawa
Helpful answers
Before you book.
Questions about Mammography or visiting from Stevenson? Our team is here to help.
Call 905-426-3111Can I book a mammogram without seeing my doctor first?
If you are between 40 and 74, yes. Our OBSP registration lets you book routine screening directly.
Why skip deodorant on exam day?
Deodorant, antiperspirant and talcum powder on the chest or underarms can affect the images, so please leave them off.
Do Stevenson women have a closer location?
Our clinic in Ajax is the only one we operate. Stevenson patients come to Unit 102, 300 Rossland Road East.
Is the screening done with low-dose X-ray?
Yes. Mammography is a low-dose digital X-ray of the breast tissue.
What hours can I come in?
Monday to Friday, 9:00am to 5:00pm, and Saturday, 8:00am to 3:30pm. Call 905-426-3111 to check openings.
Let’s plan your visit
Request your Stevenson mammogram.
Share your preferred day on the form and our team will call to confirm a screening or diagnostic appointment.
Prefer to speak with us?
905-426-3111