Emergency vets in Barrie, Ontario
2 clinics in Barrie advertise emergency or 24-hour care. Call first: ER availability and wait times change by the hour.
Red markers = emergency clinics. Click a marker for details.
Huronia Veterinary Emergency Clinic
391 Dunlop Street West, Barrie, Ontario
Verified 2026-07-27
O'Sullivan Animal Hospital
Barrie, Ontario
Unverified listing — call ahead to confirm hours and availability.
Nearest emergency hospitals outside Barrie
~41 km away · 🚗 ~34 min drive · in Newmarket
Veterinary Emergency Urgent Care & Referral Clinic of York Region
1210 Journeys End Circle, Newmarket, Ontario
Verified 2026-07-27
~42 km away · 🚗 ~35 min drive · in Newmarket
VCA Canada 404 Veterinary Emergency and Referral Hospital
510 Harry Walker Pkwy S, Newmarket, Ontario L3Y 0B3
Verified 2026-08-10
~60 km away · 🚗 ~50 min drive · in Richmond Hill
Emergency Vet
Richmond Hill, Ontario
Hours: Mo 00:00-00:00; Tu 00:00-23:00; Th 11:00-00:00; Fr,Sa,Su 00:00-00:00
Verified 2026-07-27
~73 km away · 🚗 ~54 min drive · in Toronto
Veterinary Emergency Clinic - VEC North
280 Sheppard Ave East, Toronto, Ontario
Verified 2026-08-10
~75 km away · 🚗 ~56 min drive · in Brampton
Emergency Veterinary Clinic
1 Wexford Road, Brampton, Ontario L6Z2W1
Verified 2026-07-27
~76 km away · 🚗 ~57 min drive · in Scarborough
VCA Canada Toronto Veterinary Emergency Hospital
21 Rolark Dr, Scarborough, Ontario M1R 3B1
Verified 2026-08-10
Emergency cover in Barrie, explained
2 practices in Barrie offer emergency services, and 2 post 24-hour hours. Phone before you set off in every case. Hospitals divert when their ICU is full, overnight staffing changes, and posted hours are the first thing to go stale in any directory — including this one.
Before you drive: what "emergency", "24-hour" and "out-of-hours" actually mean, the symptom triage list, and what happens when you arrive.
Not an emergency? See all 3 vet clinics in Barrie →
General-practice vets often take same-day urgent appointments during business hours, and most can refer you to an after-hours ER.
Suspected poisoning: Pet Poison Helpline (855) 764-7661 (24/7, consultation fee applies). Call on the way in — they can start treatment advice before you arrive.