Grand Marais Urgent Care Clinic - Walk-In Clinic

Urgent care · Windsor, ON · Closed · opens 8 AM today

Hours: Mon to Fri 8 AM to 3 PM; Sat, Sun 8 AM to 12 PM. Walk-ins accepted. Phone (226) 773-6260.

Urgent care clinic located within a larger medical centre that also houses a lab and pharmacy. Patients are seen on a walk-in basis during posted hours, which run on weekday mornings through mid-afternoon and shorter hours on weekends. A mask is required for anyone being seen for cold, flu, or respiratory symptoms, or for patients on chemotherapy.

Walk-ins accepted

Hours

Monday8 AM to 3 PM
Tuesday8 AM to 3 PM
Wednesday8 AM to 3 PM
Thursday8 AM to 3 PM
Friday8 AM to 3 PM
Saturday8 AM to 12 PM
Sunday8 AM to 12 PM

Site's own contact page clearly lists Monday 8:00am-3:00pm and Saturday 8:00am-12:00pm; hours for Tuesday-Friday and Sunday were blank on the page and filled from the registry's matching schedule.

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

Getting seen

Walk-ins accepted. Clinic wording: “Come visit your local emergency room doctors at our clinic today!”

Services

Walk-in visitsLab on sitePharmacy on site

Contact & Directions

2930 Dominion Blvd, Windsor, ON N9E 2M2

Call (226) 773-6260 Fax 2267736259 Get directions Website

Other walk-in clinics near here

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Emergency? Compare ER wait times in Windsor, 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 Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth.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.