Walk-In Clinics in Sarnia

7 clinics · Ontario · 4 taking walk-ins

No clinic is open right now. The list shows when each opens next. 4 clinics confirm walk-ins, 1 is appointment-only. Queues can close early when full, so calling ahead is worth the minute.

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In an emergency, call 911. Independent service, not affiliated with this clinic. Free nurse advice: 811.

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MD Connected Walk-in Clinic - Sarnia - Christina

Christina Street Pharmacy, 460 Christina St N · Sarnia

Hours not posted, call ahead

Walk-ins accepted

MD Connected Walk-in Clinic - Sarnia - Exmouth St

IDA Pharmacy Building, 889 Exmouth St, Unit 3 · Sarnia

Hours not posted, call ahead

Walk-ins accepted

Sarnia Medical Group (SMG) - Walk-In Clinic

494 Christina St N, Suite 7 · Sarnia

Closed · opens Friday 5 PM

This is an after-hours walk-in clinic located inside the SMG Pharmacy at 494 Christina St N in Sarnia, run alongside the Sarnia Medical Group family practice.

Walk-ins accepted

Wiltshire Walk-in Clinic

940 Murphy Rd · Sarnia

Closed · opens Friday 9 AM

Walk-in medical clinic operated inside Wiltshire Pharmacy in Sarnia, open seven days a week for patients with or without a family doctor.

Walk-ins accepted

Good Doctors Medical Clinic - Sarnia

206 Maxwell St · Sarnia

Closed · opens Friday 9 AM

This is a telemedicine clinic where a nurse or clinical assistant sees patients on site and connects them by secure video to an Ontario physician for the actual consultation.

No walk-ins

Rapids Family Health Team - Access to Care

481 London Rd · Sarnia

Hours not posted, call ahead

Call to confirm

Wellness Pharmacy and Walk-In Clinic

1030 Confederation St, Unit 11 · Sarnia

Hours not posted, call ahead

Call to confirm

Walk-in clinics open late in Sarnia

1 clinic posts hours until 8 PM or later on at least one day, latest first.

Sarnia Medical Group (SMG) - Walk-In Clinic

494 Christina St N, Suite 7

until 8 PM Mon–Fri

Walk-in clinics open this weekend in Sarnia

Saturday

Wiltshire Walk-in Clinic

940 Murphy Rd

9 AM–3 PM

Sarnia Medical Group (SMG) - Walk-In Clinic

494 Christina St N, Suite 7

10 AM–1 PM

Sunday

Wiltshire Walk-in Clinic

940 Murphy Rd

10 AM–3 PM

ER waits near Sarnia

If the walk-in queue is full or closed, here’s the nearest emergency rooms — live where the hospital posts a wait, otherwise the typical range for that ER at this time.

Bluewater Health

1h 49m
posted now

Bluewater Health - Petrolia (Charlotte Eleanor Englehart Hospital)

Petrolia · 23 km

1h 43m
posted now

Chatham-Kent Health Alliance - Wallaceburg

Wallaceburg · 42 km

1h 25m
posted now

Four Counties Health Services Corporation

Newbury · 59 km

44m–4h 42m
typical

“Posted” is the hospital’s own live number; “typical” is ERstat’s modelled range from history. Emergencies belong in the ER regardless of the wait.

Frequently Asked Questions

Which walk-in clinics in Sarnia are open right now?
None of the 7 listed clinics is open at the moment. The list shows when each one opens next.
Do all walk-in clinics in Sarnia accept walk-ins?
4 clinics here confirm they take walk-in patients and 1 is appointment-only despite being listed as walk-in clinics. Several cap their daily queue, so going early or calling ahead is the safest bet.
How many walk-in clinics are in Sarnia?
7 walk-in clinics in Sarnia are listed from the Ontario health directory, 7 with hours posted online. ERstat also tracks ER wait times for Sarnia hospitals.
Which walk-in clinics in Sarnia are open late?
1 clinic in Sarnia posts hours until 8 PM or later: Sarnia Medical Group (SMG) - Walk-In Clinic (until 8 PM Mon-Fri).
Are any walk-in clinics in Sarnia open on Sunday?
Yes, 1 posts Sunday hours: Wiltshire Walk-in Clinic (10 AM-3 PM). Sunday queues fill fast, so go early.

Need emergency care instead? Compare ER wait times in Sarnia, and in an emergency call 911.

Hours and walk-in policy come from each clinic’s own website and posted schedule where available, otherwise from the provincial directory. Open-now status is computed in local time.