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Urgent Care Clinics in Thornhill, Ontario
Of the 6 urgent care clinics listed in Thornhill, Ontario, 4 accept new patients and 1 book online through Cortico.
6 urgent care clinics in Thornhill, Ontario — compare availability and book online. Browse urgent care clinics serving Thornhill, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me thereUrgent Care
Accepting new patients Books online
7131 Bathurst Street, Suite 301, Thornhill, ON
Others; Family Doctor; Emergency Medical Services; Urgent Care
8000 Bathurst Street, Thornhill, ON
Pediatrician; Allergist; Family Doctor; Others + 8 more
Accepting new patients
31 Disera Dr, Thornhill, ON
Family Doctor; Physiatrist; Sports Medicine; Urgent Care + 1 more
Accepting new patients
8200 Bayview Ave, Thornhill, ON
Vascular Surgeon; Family Doctor; Others; Urgent Care + 15 more
8 Green Lane, Thornhill, ON
Frequently asked
How do I find urgent care clinics in Thornhill, Ontario?
Use the map or the list on this page to browse urgent care clinics serving Thornhill, Ontario. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do urgent care clinics in Thornhill, 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 urgent care appointments online in Thornhill, Ontario?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
Explore more
Other specialties in Thornhill
Family Doctor clinics16Walk-in clinics12Others clinics9Internist clinics5Cardiologist clinics4Allergist clinics3Dermatologist clinics3Emergency Medical Services clinics3Endocrinologist clinics3Gastroenterologist clinics3Neurologist clinics3Gynecologist clinics3Pediatrician clinics3Anesthesiologist clinics2Dietician clinics2General Surgeon clinics2Nephrologist clinics2Orthopedic Doctor clinics2Physiatrist clinics2Sports Medicine clinics2
Urgent Care clinics in other Ontario cities
Toronto187Ottawa68Mississauga58Brampton44London42Old Toronto41Hamilton37Richmond Hill27Markham26Kitchener24Kingston23Scarborough22
See all urgent care cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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