Centennial Oshawa breast imaging
Mammography near Centennial Oshawa
OBSP mammograms for Centennial Oshawa women at our Ajax clinic, with Saturday times available. Women 40 to 74 can self-book routine breast screening.
At our clinic on Rossland Road East, Ajax

Rossland Diagnostic Clinic300 Rossland Road East · Ajax
Saturday screening
Appointments are available on Saturdays as well as weekdays, subject to openings.
Direct booking
Our OBSP registration means women aged 40 to 74 can book routine screening themselves.
Comfort and privacy
Your exam takes place in a private room with staff who keep you comfortable.
Your visit, your community
A mammogram that fits around work and family.
Mammography uses a low-dose digital X-ray to look at breast tissue. It supports early detection of breast disease and helps your doctor investigate any concerns.
As an Ontario Breast Screening Program clinic, we welcome women aged 40 to 74 to book routine screening without a referral. Centennial Oshawa women come to our Ajax clinic, and Saturday times can make planning easier.
Please wear a two-piece outfit and leave off deodorant, antiperspirant and talcum powder on exam day. Our team will keep your visit private and comfortable.
Screening day
Separates on, products off.
A top with pants or a skirt and no underarm products are the two things that matter most on the morning of your exam.
- Wear a two-piece outfit.
- Skip deodorant, antiperspirant and talcum powder.
- Women 40 to 74 can book routine screening directly.

From booking to your visit
A little planning.
A warm welcome.
Choose your day
Request a weekday or Saturday time online, or call 905-426-3111.
Get dressed for the exam
Pick a two-piece outfit and do not apply deodorant, antiperspirant or powder to your chest or underarms.
Check in at our Ajax clinic
Come to Unit 102, 300 Rossland Road East. Free parking and ground-floor access are available.
Centennial Oshawa women, book a time that suits you.
Women from Centennial and across Oshawa travel west to our one clinic in Ajax. With weekday and Saturday hours, screening can fit into a busy schedule.
- Taunton Oshawa
- Oshawa
- Kedron
- Pinecrest
- Samac
- O'Neill
- Northwood
- Lakeview Oshawa
- Windfields
Helpful answers
Before you book.
Questions about Mammography or visiting from Centennial Oshawa? Our team is here to help.
Call 905-426-3111Can I have a mammogram on a Saturday?
Yes. We are open Saturday from 8:00am to 3:30pm. Call 905-426-3111 to check availability.
Who can book screening without a referral?
Women aged 40 to 74 can book routine screening directly through our OBSP-registered clinic.
What does mammography detect?
It is a low-dose digital X-ray that helps with early detection and diagnosis of breast disease.
Is there anything I should not put on that day?
Avoid deodorant, antiperspirant and talcum powder on your chest and underarms.
Where do Centennial Oshawa women go for screening?
To our only clinic, at Unit 102, 300 Rossland Road East, Ajax.
Let’s plan your visit
Centennial Oshawa mammogram requests.
Use the form to tell us which days work for you, and our team will confirm a screening or diagnostic time.
Prefer to speak with us?
905-426-3111