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Diagnostic Clinics in Canada

226 diagnostic clinics in 17 cities. Compare patient ratings, check hours, and find one near you.

35 open on Saturdays22 rated 4.5 or higher5 open late

Diagnostic Clinics in major cities

Canada's largest cities.

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Top rated diagnostic clinics

Highly rated clinics with patient reviews.

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Diagnostic Clinics outside office hours

Diagnostic clinics across Canada that list evening and weekend hours.

If it is life-threatening, call 911 or go to the nearest emergency department.

Browse by province

Pick a province or territory to see its cities with diagnostic clinics.

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About diagnostic clinics

Diagnostic clinics and laboratories in Canada offer blood work, imaging, and other medical tests. Many accept walk-in patients or same-day appointments, making it easy to get the tests your doctor has ordered without long wait times.

Across Canada, 35 diagnostic clinics list Saturday hours and 8 list Sunday hours. The average patient rating is 3.9 out of 5, and 22 clinics are rated 4.5 or higher.

Questions about diagnostic clinics

What to expect before you go.

How do I find diagnostic clinics near me?

Use the city links below to browse diagnostic clinics in your area. Listings include contact information and directions, plus hours and patient ratings where they are available.

Are diagnostic clinics covered by health insurance in Canada?

Coverage varies by province and service type. Most medically necessary services are covered by provincial health plans. Additional services may be covered through employer-sponsored extended health benefits.

Do I need an appointment?

It depends on the type of clinic. Some accept walk-in patients while others require appointments. Check individual listings on ClinicFinder.ca for details on each clinic's appointment policy.

How often is ClinicFinder.ca updated?

Clinic listings on ClinicFinder.ca are updated monthly. We update hours of operation, contact information, and ratings to ensure the information is current and accurate.

What information is available for each clinic?

Every listing has the clinic name, address and a map with directions. Most also show a phone number, hours, website and patient ratings, and some list services offered and accessibility details.

Can I suggest a clinic that is not listed?

Yes. If you know of a clinic that is not yet listed on ClinicFinder.ca, please contact us through our Contact page. We review all submissions and add clinics to the directory.

Run a diagnostic clinic?

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