400 Dundas Medical

Walk-in clinic · Mississauga, ON · Open now · until 9:30 PM

Hours: Mon to Wed 10 AM to 7 PM; Thu, Fri 9 AM to 9:30 PM; Sat 10 AM to 3 PM; Sun closed. Walk-ins accepted. Phone (289) 521-8844.

This is a multi-service clinic in Mississauga that combines a family practice with a walk-in service operating six days a week. Walk-in patients can be seen without an appointment during posted hours, which run into the evening on Thursdays and Fridays and include Saturday mornings into early afternoon. The clinic also offers an on-site lab, travel vaccines, women's health and prenatal care, and treats minor injuries and common acute illnesses.

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Walk-ins accepted
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

Monday10 AM to 7 PM
Tuesday10 AM to 7 PM
Wednesday10 AM to 7 PM
Thursday9 AM to 9:30 PM
Friday9 AM to 9:30 PM
Saturday10 AM to 3 PM
SundayClosed

Hours listed are the same for both the family practice and walk-in service on this site.

Hours from the clinic's own website, checked 2026-10-03.

Getting seen

Walk-ins accepted. Clinic wording: “No appointment needed. Walk in during our open hours.”

Accepting new patients.

Languages: English, Hindi, Punjabi, Urdu, Yoruba.

Services

Walk-in visitsMinor injuriesStitches and wound careLab on siteChildren seenWomen's healthPrenatal careSTI testingTravel vaccinesMental healthChronic disease follow-up

Contact & Directions

Cooksville Landing Plaza, 400 Dundas St E, Unit 105A, Mississauga, ON L5A 1X5

Call (289) 521-8844 Fax 2895218845 Get directions Website

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Directory info from clinic_website, 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 Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth.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.