Emergency vets in Ontario
15 clinics in Ontario advertise emergency or 24-hour services. Pick a city below, or scan the full list. Call before you drive — availability changes without notice.
Red markers = emergency clinics. Click a marker for details.
By city
Cities with dedicated emergency listings are marked; every city page also shows the nearest emergency hospitals and all local vets.
All emergency listings in Ontario
Animal Emergency & Specialty Hospital
1155 Lola Street, Overbrook, Ontario
Verified 2026-07-27
Beattie Animal Hospital
1231 Appleby Line, Burlington, Ontario L7L 5H9
Verified 2026-07-27
Burgess Animal Hospital
30 Glamis Road, Cambridge, Ontario N1R 7H5
Verified 2026-07-27
Capital City Specialty & Emergency Animal Hospital
747 Silver Seven Road, Kanata, Ontario
Verified 2026-07-27
Clarkson Village Animal Hospital
1659 Lakeshore Road West, Mississauga, Ontario
Verified 2026-07-27
Emergency Animal Clinic
505 King Street West, Hamilton, Ontario
Verified 2026-07-27
Emergency Veterinary Clinic
1 Wexford Road, Brampton, Ontario L6Z2W1
Verified 2026-07-27
Huronia Veterinary Emergency Clinic
391 Dunlop Street West, Barrie, Ontario
Verified 2026-07-27
Mississauga Oakville Veterinary Emergency Hospital
2285 Bristol Circle, Mississauga, Ontario
Verified 2026-07-27
VCA Animal Hospital
2616 Bank Street, Gloucester, Ontario K1T 1M9
Verified 2026-07-27
Veterinary Emergency and Referral Hospital of West Toronto
755 Queensway East, Alderwood, Ontario L4Y4C5
Verified 2026-07-27
Veterinary Emergency Urgent Care & Referral Clinic of York Region
1210 Journeys End Circle, Newmarket, Ontario
Verified 2026-07-27