Dream Kids Clinic Mississauga & Pediatric Walk-in Urgent Care
1100 Dundas Street West
★★★★★4.7(141)
Sunday 10:00 AM to 3:00 PMAlso Saturday
Walk-In Clinics Open Sunday in Mississauga
21 walk-in clinics in Mississauga list Sunday hours. Sunday coverage is the thinnest of the week in most Canadian cities, so it is worth calling ahead to confirm before you travel.
Fairview Medical Centre Walk In Clinic & Family Practice
3355 Hurontario Street
★★★★★4.5(206)
Sunday 8:30 AM to 1:00 PMAlso Saturday
Rapid Access to Medical Specialists Clinic
21 Queensway West, Cooksville
★★★★★4.4(4,517)
Sunday 8:00 AM to 11:00 PMAlso SaturdayOpen late
Novacrest Medical Clinic (formerly Jack Nathan Health in Walmart)
1500 Dundas St E
★★★★★4.8(2)
Sunday 11:00 AM to 4:00 PMOpen late
Aafiyat Medical Centre: Family Doctors Clinic
3465 Platinum Drive, Erin Mills
★★★★★4.2(674)
Sunday 10:00 AM to 6:00 PMAlso SaturdayOpen late
Multi-Specialty Medical Clinic 8AM-11PM everyday
21 Queensway West, Cooksville
★★★★★4.0(3,986)
Sunday 8:00 AM to 11:00 PMAlso SaturdayOpen late
Mi Clinic at Erin Mills town Center Mall
5100 Erin Mills Pkwy
★★★★★3.4(10)
Sunday 10:00 AM to 2:00 PMAlso Saturday
WELL Health Medical Centres - McLaughlin
7070 McLaughlin Rd
★★★★★3.5(52)
Sunday 9:30 AM to 3:30 PMAlso Saturday
Health Plus Medical Centre - Under New Management
640 Eglinton Avenue West
★★★★★3.7(582)
Sunday 9:00 AM to 3:00 PMAlso Saturday
Square One Health Group - Walk-In Clinic, Family Doctors & Pharmacy
411 Burnhamthorpe Road West
★★★★★3.6(681)
Sunday 10:00 AM to 3:00 PMAlso SaturdayOpen late
Kingsbridge Medical Centre
33 City Centre Drive
★★★★★3.4(355)
Sunday 10:00 AM to 3:00 PMAlso SaturdayOpen late
Brittany Glen Medical Centre
5602 Tenth Line W
★★★★★2.3(31)
Sunday 12:00 PM to 4:00 PMAlso SaturdayOpen late
Square One Medical - Family Medicine, Walk-In & Pharmacy
4175 Confederation Parkway
★★★★★3.0(567)
Sunday 9:00 AM to 3:00 PMAlso SaturdayOpen late
Appletree Walk in clinic and Medical centre
4062 Confederation Parkway
★★★★★2.8(267)
Sunday 10:00 AM to 3:00 PMAlso Saturday
Mississauga Medical Centre
3980 Grand Park Drive
★★★★★2.3(129)
Sunday 10:00 AM to 3:00 PMAlso SaturdayOpen late
Questions about Sunday walk-in clinics in Mississauga
Answers from the listings above.
Are these hours always the same?
Not necessarily. Clinics can change their hours for statutory holidays, staffing, or seasonal demand without updating everywhere online. Confirm by phone before travelling, especially on a holiday weekend.
What time do Mississauga walk-in clinics open on Sunday?
The earliest open at 8:00 AM and half of them are open by 10:00 AM. Coverage peaks around 12 pm with 21 of 21 open; 3 stay open past 5:00 PM, and the latest closes at 11:00 PM.
Which walk-in clinic on this page ranks first?
Dream Kids Clinic Mississauga & Pediatric Walk-in Urgent Care ranks first on this page, rated 4.7 from 141 Google reviews. Ranking weighs the rating by how many reviews it rests on.
What is the average rating of these walk-in clinics?
The average rating across the 21 rated walk-in clinics on this page is 3.5 out of 5.
Do I need an appointment?
No. Walk-in clinics accept patients without an appointment, though wait times vary and some stop accepting new patients before their posted closing time.
Are the hours on this page guaranteed?
No. Hours come from each clinic’s public listing and can change without notice, particularly on holidays. Always call ahead if the visit is time-sensitive.