Walk-in clinic · St Catharines, ON · Open now · until 8:00 PM
| Sunday | 9:00 AM – 5:00 PM |
| Monday | 8:00 AM – 8:00 PM |
| Tuesday | 8:00 AM – 8:00 PM |
| Wednesday | 8:00 AM – 8:00 PM |
| Thursday | 8:00 AM – 8:00 PM |
| Friday | 8:00 AM – 8:00 PM |
| Saturday | 8:00 AM – 6:00 PM |
Walmart Pen Centre, 221 Glendale Ave, St Catharines, ON L2T 2K9
387 Scott St, Unit A2C · St Catharines
Open now · until 7:00 PM
532 Lake St · St Catharines
Open now · until 5:00 PM
574 Carlton St, Suite 5 · St Catharines
Closed · opens Monday 9:00 AM
Court Street Medical Centre, 9 Court St, Main Fl · St Catharines
Open now · until 7:00 PM
209 Glenridge Ave, Unit 5 · St Catharines
Closed · opens Saturday 9:00 AM
Emergency? Compare ER wait times in St Catharines — or call 911.
Directory info from healthline_on, verified 2026-07-24. Report an issue with this listing.