Dundas 427 Medical Centre and Walk-In Clinic

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

Hours: Mon to Thu 9 AM to 8 PM; Fri 9:30 AM to 6:30 PM; Sat 9 AM to 3 PM; Sun 10:30 AM to 2:30 PM. Walk-ins accepted. Phone (905) 232-0720.

This is a family practice and walk-in clinic in Mississauga that also houses an on-site pharmacy and lab partnership for bloodwork. Walk-in visits are available without an appointment during extended hours that run into the evening on weekdays, with shorter hours on Saturday and Sunday mornings/early afternoons. Services include minor injury care, wound suturing, women's and men's health exams, vaccinations, and referrals to on-site specialists; the clinic is also accepting new family practice patients and offers virtual visits.

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Walk-ins accepted Virtual visits
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 →

Heads up: Dr. George Odaghara will no longer be practicing at the clinic effective February 28, 2026; patients are being directed to register with other family physicians who are currently accepting new patients.

Hours

Monday9 AM to 8 PM
Tuesday9 AM to 8 PM
Wednesday9 AM to 8 PM
Thursday9 AM to 8 PM
Friday9:30 AM to 6:30 PM
Saturday9 AM to 3 PM
Sunday10:30 AM to 2:30 PM

Site also lists separate 'FHO Open Hours' (Family Health Organization) of Mon-Thu 17:00-20:00 and Sat 10:00-13:00, which appear to be a subset for rostered-patient appointments rather than the general walk-in hours listed above.

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

Getting seen

Walk-ins accepted. Clinic wording: “with a full spectrum of specialty and support services under one roof—no appointment needed”

Accepting new patients.

Languages: English, Polish, Persian, Urdu.

Pharmacy: Dundas 427 Medical Pharmacy (on-site).

Services

Walk-in visitsPrescription renewalsMinor injuriesStitches and wound careLab on siteChildren seenWomen's healthTravel vaccinesFlu and COVID vaccinesPhysicals and formsChronic disease follow-upPharmacy on siteAllied health

Also offers virtual visits.

Contact & Directions

2200 Dundas St E, Unit 4A, Mississauga, ON L4X 2V3

Call (905) 232-0720 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.