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Walk-in Clinics in Sarnia, Ontario
Browse walk-in clinics serving Sarnia, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Walk-in Clinics in Sarnia
Browse walk-in clinics serving Sarnia, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–8 of 8
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me thereAnesthesiologist; Emergency Medical Services; Family Doctor; General Surgeon + 4 more
89 Norman Street, Sarnia, ON
Neurologist; Family Doctor; Emergency Medical Services; Walk-in
118 Victoria Street North, Sarnia, ON
Family Doctor; Walk-in; Cardiologist; Radiologist
1-481 London Road, Sarnia, ON
Internist; Anesthesiologist; Allergist; Dermatologist + 1 more
89 Norman Street Ambulatory care, Sarnia, ON
Family Doctor; Obstetrician & Gynecologist; Walk-in; Orthopedic Surgeon
494 Christina Street North, Sarnia, ON
Frequently asked
How do I find walk-in clinics in Sarnia, Ontario?
Use the map or the list on this page to browse walk-in clinics serving Sarnia, Ontario. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do walk-in clinics in Sarnia, Ontario accept walk-ins?
Some do. Each clinic listing shows whether walk-in visits are available, current open hours, and whether the clinic is accepting new patients.
Can I book walk-in appointments online in Sarnia, Ontario?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
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Other specialties in Sarnia
Family Doctor clinics8Urgent Care clinics8Internist clinics4Anesthesiologist clinics3Emergency Medical Services clinics3General Surgeon clinics3Obstetrician & Gynecologist clinics3Pediatrician clinics3Radiologist clinics3Cardiologist clinics2Neurologist clinics2Nurse Practitioner clinics2Psychiatrist clinics2Allergist clinics1Dermatologist clinics1Nephrologist clinics1Nuclear Medicine clinics1Orthopedic Surgeon clinics1Others clinics1Respirologist clinics1Urologist clinics1
Walk-in clinics in other Ontario cities
Toronto354Mississauga178Brampton123Ottawa98Hamilton85London69Oakville68Windsor57Vaughan51Markham50Richmond Hill48Barrie47
See all walk-in cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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