Walk-in clinic · Thornhill, ON · Hours not posted, call ahead
Hours: Mon to Thu 9 AM to 4 PM; Fri 9 AM to 3 PM; Sat 9 AM to 2 PM. Call to confirm walk-ins. Phone (905) 597-6100.
In an emergency, call 911. Independent service, not affiliated with this clinic. Free nurse advice: 811.
| Monday | 9 AM to 4 PM |
| Tuesday | 9 AM to 4 PM |
| Wednesday | 9 AM to 4 PM |
| Thursday | 9 AM to 4 PM |
| Friday | 9 AM to 3 PM |
| Saturday | 9 AM to 2 PM |
| Sunday | Not posted |
Directory info from healthline_on, verified 2026-07-24. Details may have changed, call ahead to confirm.
300 Steeles Ave W, Suite 10, Thornhill, ON L4J 1A1
Richmond Hill · 5.4 km away
Open now · until 9 PM
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7117 Bathurst St, Suite 204 · Thornhill
Closed · opens Tuesday 10 AM
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.
Shops on Yonge Shopping Centre, 7181 Yonge St, Unit 28 and 29 · Thornhill
Hours not posted, call ahead
This is a walk-in and family practice clinic located in the Shops on Yonge shopping centre in Thornhill, part of a multi-location Enhanced Care clinic network.
2900 Steeles Ave E, Unit 223 · Thornhill
Hours not posted, call ahead
8200 Bayview Ave · Thornhill
Closed · opens Tuesday 9:30 AM
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.
398 Steeles Ave W, Unit 19 · Thornhill
Closed · opens Tuesday 9 AM
Walk-in medical clinic and pharmacy in Thornhill open Monday through Saturday from 9am to 6pm, offering same-day care with no appointment required.
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 Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth.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.