WELL Health Medical Centres - Thornhill - Steeles Ave W (Main Exchange)

Walk-in clinic · Thornhill, ON · Open now · until 9:00 PM

Call to confirm

Hours

Sunday9:00 AM – 4:00 PM
Monday9:00 AM – 9:00 PM
Tuesday9:00 AM – 9:00 PM
Wednesday9:00 AM – 9:00 PM
Thursday9:00 AM – 9:00 PM
Friday9:00 AM – 9:00 PM
Saturday9:00 AM – 5:00 PM

Contact & Directions

800 Steeles Ave W, Suite 4A, Thornhill, ON L4J 7L2

Call 9057386699 Get directions Website

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

Directory info from healthline_on, verified 2026-07-24. Report an issue with this listing.