Walk-in clinic · Ajax, ON · Closed · opens Saturday 9 AM
Hours: Mon to Thu 9 AM to 4 PM; Fri 9 AM to 2 PM; Sat 9 AM to 1 PM. Call to confirm walk-ins. Phone (905) 239-4400.
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 2 PM |
| Saturday | 9 AM to 1 PM |
| Sunday | Not posted |
Hours from the clinic's own website, checked 2026-09-03.
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19 Harwood Ave S · Ajax
Open now · until 3 PM
Harwood Medical Centre operates as a combined family practice and walk-in clinic in Ajax, open six days a week with shorter hours on Friday and Saturday.
1 Rossland Rd W, Unit 15 · Ajax
Hours not posted, call ahead
15 Westney Rd N, Unit 2 · Ajax
Hours not posted, call ahead
Emergency? Compare ER wait times in Ajax, 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 Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth.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.