Lakeside Ajax OBSP screening
Mammography for Lakeside Ajax women
Lakeside Ajax women 40 to 74 can self-book OBSP screening mammograms at our clinic north of the lakeshore. Saturday hours help when weekdays are busy.
At our clinic on Rossland Road East, Ajax

Rossland Diagnostic Clinic300 Rossland Road East · Ajax
Saturday appointments
We are open Saturdays from 8:00am to 3:30pm, as well as weekdays.
Book without a referral
As an OBSP site, we let women aged 40 to 74 arrange routine screening directly.
Comfortable and private
Low-dose digital mammography is done in a private room by a respectful team.
Your visit, your community
Make room for screening on a Saturday.
Fitting a screening mammogram into a busy week can be hard, so Rossland Diagnostic Clinic offers Saturday hours as well as weekday times. Lakeside Ajax women can visit us north of the lakeshore on Rossland Road East.
We are registered with the Ontario Breast Screening Program. If you are 40 to 74, you can book routine screening directly. The exam uses low-dose digital X-ray to support early detection and diagnosis of breast disease.
On the day, skip deodorant, antiperspirant and talcum powder on your chest and underarms, and wear a two-piece outfit. Phone 905-426-3111 to book.
Before screening
Product-free skin and an easy outfit.
Two small choices that morning make the exam smoother and the images clearer.
- No deodorant, antiperspirant or talcum powder on chest or underarms
- A two-piece outfit
- Your health card

From booking to your visit
A little planning.
A warm welcome.
Call to book
Reach us at 905-426-3111, or send a request through the form.
Skip deodorant and powder
On exam day, keep deodorant, antiperspirant and talcum powder off your chest and underarms.
Come in a top and bottom
A two-piece outfit makes it quick to change. Then head north to Rossland Road East.
Lakeside Ajax screening, just north of the water.
Lakeside Ajax runs along the south end of town by the lake, and our clinic is on Rossland Road East to the north. Free parking and ground-floor access are ready when you arrive.
- Lake Vista
- Ajax
- Pickering Beach
- Southwest Ajax
- Duffins Bay
- Discovery Bay
- Southeast Ajax
- Hermitage
- Nottingham
- Central Ajax
Helpful answers
Before you book.
Questions about Mammography or visiting from Lakeside Ajax? Our team is here to help.
Call 905-426-3111Can I have a mammogram on a weekend from Lakeside Ajax?
Yes, on Saturdays from 8:00am to 3:30pm. Call to check which times are open.
Do I need to see my doctor first?
Not for routine screening if you are 40 to 74. We are registered with the OBSP.
Why avoid deodorant?
Deodorant, antiperspirant and talcum powder can affect the images, so please skip them on your chest and underarms.
What is the best thing to wear?
A two-piece outfit, so you only remove your top.
How much radiation does a mammogram use?
Mammography is a low-dose digital X-ray.
Let’s plan your visit
Book a mammogram from Lakeside Ajax.
Call or use the request form, and our team will confirm a screening time that fits.
Prefer to speak with us?
905-426-3111