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Urgent Care in Markham, Ontario

ClinicFinder lists 3 urgent care centres in Markham. Of these, 2 offer same-day appointments, 3 are open until 8 PM or later and 3 are open on weekends. Top rated, weighing the rating against the number of reviews: MediOne Physicians Family Medicine (Markham) (4.1/5 from 127 Google reviews).

Urgent Care
3 clinics

Latest listing check July 2026

About urgent care centres in Markham

3open past 8 PM
3open on Sundays
3.4average patient rating

ClinicFinder lists 3 urgent care centres in Markham. 3 list Saturday hours and 3 are open on Sundays. The average patient rating is 3.4 out of 5, and 0 clinics are rated 4.5 or higher.

Whether you need a routine check-up, a prescription renewal, or treatment for a minor illness or injury, the urgent care centres listed here can help. Bring your Ontario health card and a list of your current medications, and call ahead if you are unsure about hours.

Before your visit

Bring your health card and medication list. Call ahead to confirm hours.

Questions about urgent care centres in Markham

Answers from the listings above and Ontario's health plan.

How do I know if an urgent care centre in Markham is accepting new patients?

Call ahead before you go. Clinics can stop accepting new or walk-in patients before their posted closing time, especially on busy days. The listings above show each clinic's phone number and today's hours, so you can check before making the trip.

Which urgent care centre in Markham has the highest rating?

Among urgent care centres in Markham with at least 10 Google reviews, MediOne Physicians Family Medicine (Markham) has the highest rating: 4.1/5 from 127 Google reviews.

Are there urgent care centres open on weekends in Markham?

Yes. 3 of the 3 listings above that publish their hours are open on Saturday or Sunday. Check each listing for its weekend hours.

What is the average rating of urgent care centres in Markham?

The average patient rating for urgent care centres in Markham is 3.4/5 based on 3 rated clinics.

Is urgent care centre care covered by health insurance in Ontario?

OHIP covers medically necessary physician services at walk-in clinics. Children 17 and under and low-income seniors 65+ may qualify for dental care through provincial programs. Physiotherapy is covered for patients under 20, over 65, or within 12 months of hospital discharge. Full details are on the OHIP page.

When should I go to urgent care vs the ER in Markham?

Visit urgent care in Markham for conditions needing prompt attention but not life-threatening: sprains, minor fractures, cuts needing stitches, high fever, or infections. For chest pain, difficulty breathing, or severe injuries, call 911 or go to the nearest emergency room.

How long are urgent care wait times in Markham?

Wait times at urgent care centres in Markham vary with the time of day and how busy the centre is, and waits of several hours are common at peak times. Patients are seen in order of how urgent their condition is. Many centres post current estimated wait times online, so check before you go.

What can urgent care in Markham treat?

Urgent care centres in Markham treat sprains, strains, minor fractures, cuts requiring stitches, high fever, ear and eye infections, UTIs, asthma flare-ups, and other conditions needing prompt but not emergency-level attention.

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