Matlis Medical - Urgent Medical Walk-in Clinic

Walk-in clinic · Thornhill, ON · Closed · opens Friday 9:30 AM

Hours: Mon to Fri 9:30 AM to 6 PM; Sat, Sun 9:30 AM to 1 PM. Walk-ins accepted (Please note that we may close earlier than posted hours to accommodate signed-in patients). Phone (905) 881-3212.

Physician-staffed walk-in clinic in Thornhill offering same-day, no-appointment urgent care seven days a week, with weekday hours in the morning through early evening and shorter weekend hours. The clinic handles acute concerns such as minor wounds, sprains, infections, rashes, concussions and medication refills, and performs in-clinic procedures like suturing and abscess drainage. It is not equipped for major trauma or true emergencies, and it may stop accepting new walk-in patients once the day's queue is full.

All walk-in clinics in Thornhill, open now first →

Walk-ins accepted
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In an emergency, call 911. Independent service, not affiliated with this clinic. Free nurse advice: 811.

Before you go, check if a pharmacist can help Pharmacists in Ontario can prescribe on the spot for 22 conditions, including UTIs, cold sores and pink eye. Walk in, no appointment. No cost with a valid health card. Book a pharmacist visit See what pharmacists can treat →

Hours

Monday9:30 AM to 6 PM
Tuesday9:30 AM to 6 PM
Wednesday9:30 AM to 6 PM
Thursday9:30 AM to 6 PM
Friday9:30 AM to 6 PM
Saturday9:30 AM to 1 PM
Sunday9:30 AM to 1 PM

Clinic may close earlier than posted hours once all signed-in patients have been seen; closed on statutory holidays.

Hours from the clinic's own website, checked 2026-09-03.

Getting seen

Walk-ins accepted. Clinic wording: “Our urgent medical walk-in clinic offers same day, no-appointment-necessary immediate care for all your small emergencies.”

Please note that we may close earlier than posted hours to accommodate signed-in patients.

Pharmacy: Located next to a full-service pharmacy (name not specified on site)..

Services

Walk-in visitsPrescription renewalsSick notes and formsMinor injuriesStitches and wound careWomen's healthFlu and COVID vaccinesPhysicals and formsAllied health

Contact & Directions

8200 Bayview Ave, Thornhill, ON L3T 2S2

Call (905) 881-3212 Fax (905) 881-3184 Get directions Website

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Other walk-in clinics in Thornhill

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Family practice that also operates as a walk-in clinic, seeing patients on a first-come basis until a daily capacity limit is reached each day.

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Walk-ins accepted

Health Nexus Clinic - Health Centre

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Hours not posted, call ahead

Call to confirm

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Vatan Medical Clinic

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Hours not posted, call ahead

Vatan Medical Clinic is a walk-in clinic and family practice located inside Vatan Pharmacy in Thornhill, open daily except Sunday.

Walk-ins accepted

See every walk-in clinic in Thornhill →

Emergency? Compare ER wait times in Thornhill, or call 911.

Directory info from healthline_on, verified 2026-07-24. Details may have changed, call ahead to confirm. Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth. Report an issue with this listing.