Unionville walk-in radiography
X-Ray for Unionville patients
Unionville patients can walk in for X-ray at our Ajax clinic Monday to Saturday. Digital images reach your physician quickly, and urgent results are flagged.
At our clinic on Rossland Road East, Ajax

Rossland Diagnostic Clinic300 Rossland Road East · Ajax
Come when it suits you
Walk in during posted weekday or Saturday hours with your requisition in hand.
Physician-ready images
Digital radiographs are quickly available to your physician.
Looked after carefully
Our team alerts your physician promptly if your images show anything urgent.
Your visit, your community
A Unionville walk-in X-ray, without the wait for a booking.
A walk-in X-ray means you can act on your physician’s requisition without waiting for an appointment. Rossland Diagnostic Clinic in Ajax welcomes Unionville patients during our posted walk-in hours.
We use digital radiographs, so your physician can review the images quickly. For referrals that require a copy, we can provide images on CD, and our team promptly alerts your physician to urgent findings.
Walk-in hours are Monday to Friday, 9:00am to 5:00pm, and Saturday, 8:00am to 3:30pm. The department may close once it reaches daily capacity, so please call 905-426-3111 for live availability before leaving Unionville.
Walk-in planning
Unionville walk-ins, check in by phone first.
Our capacity is set day by day. A quick call tells you whether you can still be seen.
- No appointment needed
- Weekday and Saturday walk-in hours
- Jewellery and metal may need to come off

From booking to your visit
A little planning.
A warm welcome.
Call for availability
Walk-ins may stop once daily capacity is reached. Phone 905-426-3111 before leaving Unionville.
Drive east to Ajax
Head to Unit 102, 300 Rossland Road East, where parking is free.
Prepare for the image
You may need to remove jewellery or metal so it does not appear on the X-ray.
Unionville residents, our X-ray is a walk-in.
Unionville is in central Markham, and our walk-in X-ray department is in Ajax with no Markham location. Calling first means you will know whether walk-ins are still open when you arrive.
- Markham
- Wismer
- Cornell
- Greensborough
- Berczy Village
- Box Grove
- Legacy
- Markham Village
Helpful answers
Before you book.
Questions about X-Ray or visiting from Unionville? Our team is here to help.
Call 905-426-3111Is X-ray by appointment?
No. It is a walk-in service during our posted hours.
What hours can I walk in from Unionville?
Monday to Friday from 9:00am to 5:00pm and Saturday from 8:00am to 3:30pm.
What can my physician learn from an X-ray?
X-rays can help assess fractures, infections and other concerns.
Do you provide copies for specialists?
When a referral requires it, we can provide images on CD.
What if the department closes early?
Once the day's capacity is used up, walk-ins stop. Calling ahead for live availability is the best way to avoid a wasted drive.
Let’s plan your visit
Unionville X-ray enquiries.
Walk-in X-ray needs no booking, but our team is happy to answer questions sent through the form.
Prefer to speak with us?
905-426-3111