Walk-in clinic · St Catharines, ON · Closed · opens Friday 9 AM
Hours: Mon to Fri 9 AM to 4 PM; Sat, Sun 9 AM to 3 PM. Walk-ins accepted (Booking ahead by phone or email is recommended but not required; the clinic states walk-ins are seen without the inconvenience of extended waiting periods). Phone (289) 267-2320.
Walk-in clinic in St. Catharines offering same-day medical care without a scheduled appointment, though patients can also call or email ahead. It is open seven days a week, generally from 9am to 4pm on weekdays and 9am to 3pm on weekends. Services include minor injury and wound care, sick notes, chronic disease management, women's health exams, and physical exams, with an affiliated pharmacy located next door.
In an emergency, call 911. Independent service, not affiliated with this clinic. Free nurse advice: 811.
| Monday | 9 AM to 4 PM |
| Tuesday | 9 AM to 4 PM |
| Wednesday | 9 AM to 4 PM |
| Thursday | 9 AM to 4 PM |
| Friday | 9 AM to 4 PM |
| Saturday | 9 AM to 3 PM |
| Sunday | 9 AM to 3 PM |
Site FAQ states clinic is open 9am-4pm Monday to Friday and 9am-3pm on weekends; footer 'Clinic Timings' table only partially populated (Monday and Saturday shown) but text elsewhere confirms all days.
Hours from the clinic's own website, checked 2026-09-03.
Walk-ins accepted. Clinic wording: “Alternatively, you may also walk-in without the inconvenience of extended waiting periods.”
Booking ahead by phone or email is recommended but not required; the clinic states walk-ins are seen without the inconvenience of extended waiting periods.
Pharmacy: Glenridge Total Health Pharmacy.
209 Glenridge Ave, Unit 5, St Catharines, ON L2T 3J6
St Catharines · 5.6 km away
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Walk-in clinic and family practice operating seven days a week with extended weekday hours into the evening and shorter weekend hours.
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Closed · opens Friday 9 AM
Walk-in urgent care clinic staffed by emergency and family physicians, seeing patients without appointments for a wide range of minor and urgent concerns.
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Closed · opens Friday 9 AM
This is a walk-in clinic that also functions as a family practice, located at the intersection of Bunting Road and Carlton Street in St Catharines.
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Hours not posted, call ahead
400 Scott St · St Catharines
Closed · opens Friday 9 AM
Grantham Medical Clinic is a walk-in clinic and family practice in St.
Emergency? Compare ER wait times in St Catharines, 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.