Vets in Newmarket, Ontario
🚨 Emergency care15 vet clinics in Newmarket — including 2 with emergency services (marked in red). Call ahead for same-day availability; for after-hours crises, hit the red button.
Red markers = emergency clinics. Click a marker for details.
VCA Canada 404 Veterinary Emergency and Referral Hospital
510 Harry Walker Pkwy S, Newmarket, Ontario L3Y 0B3
Verified 2026-08-10
Veterinary Emergency Urgent Care & Referral Clinic of York Region
1210 Journeys End Circle, Newmarket, Ontario L3Y 8Z6
Verified 2026-07-27
18025 Yonge St Unit 1, Newmarket, Ontario L3Y 8C9
Hours: W 08:00-19:00, Th 09:00-18:00, F 08:00-17:00
Unverified listing — call ahead to confirm hours and availability.
465 Harry Walker Pkwy S Unit 11-12, Newmarket, ON L3Y 0G9
Unverified listing — call ahead to confirm hours and availability.
16700 Bayview Ave, Newmarket, ON L3X 1W1
Unverified listing — call ahead to confirm hours and availability.
525 Brooker Ridge #107, Newmarket, ON L3X 2M2
Unverified listing — call ahead to confirm hours and availability.
College Manor Veterinary Hospital
869 Mulock Drive, Newmarket, Ontario L3Y 8S3
Hours: Mo-Th 08:00-19:00, F 08:00-16:00
Unverified listing — call ahead to confirm hours and availability.
891 Davis Dr, Newmarket, Ontario L3Y 2R6
Hours: Mo-Th 08:00-19:00, F 08:00-17:00, Sa 09:00-13:00
Unverified listing — call ahead to confirm hours and availability.
17725 Yonge St, Newmarket, ON L3Y 7C1
Unverified listing — call ahead to confirm hours and availability.
Hillside Veterinary Clinic
17095 Yonge St, Newmarket, Ontario L3Y 4V7
Hours: Mo-Fr 08:00-17:00, Sa 09:00-17:00
Unverified listing — call ahead to confirm hours and availability.
1065 Davis Dr Unit 10, Newmarket, ON L3Y 2R9
Unverified listing — call ahead to confirm hours and availability.
340 Eagle St W, Newmarket, Ontario L3Y 7M9
Hours: Mo-Fr 09:30-19:00
Unverified listing — call ahead to confirm hours and availability.
17725 Yonge St Unit 18, Newmarket, Ontario L3Y 7C1
Hours: Mo-Fr 08:00-17:00
Unverified listing — call ahead to confirm hours and availability.
16925 Yonge St, Newmarket, ON L3Y 5Y1
Unverified listing — call ahead to confirm hours and availability.
987 Davis Dr East, Newmarket, ON L3Y 2R7
Unverified listing — call ahead to confirm hours and availability.
Emergency and after-hours cover in Newmarket
2 practices in Newmarket post 24-hour hours and 2 offer emergency services — call before setting off; overnight staffing changes and full ICUs divert cases.
Nearest emergency hospitals outside Newmarket
- Emergency Vet — Richmond Hill, ~20 km away, roughly a 23 min drive
- Veterinary Emergency Clinic - VEC North — Toronto, ~33 km away, roughly a 28 min drive, open 24h
- VCA Canada Toronto Veterinary Emergency Hospital — Scarborough, ~35 km away, roughly a 29 min drive, open 24h
- Central Toronto Veterinary Referral Clinic — Toronto, ~40 km away, roughly a 34 min drive, open 24h
Distances are straight-line from Newmarket; drive times are estimates, not live traffic.
For a suspected poisoning, Pet Poison Helpline on (855) 764-7661 (24/7, consultation fee applies) can give you treatment advice immediately — often while you are still deciding whether to drive anywhere.
What vets in Newmarket say they offer
Grouped from what each practice states on its own website — we read 12 of the 15 listed here. A practice missing from a row hasn't said so on its site; that is not the same as not offering it, so call to check.
- Accepting new patients (1)
- Brooker Ridge Animal Hospital
- Payment plans or financing (1)
- Armitage Animal Clinic
- Telemedicine (1)
- Ascentra Veterinary Dentistry and Oral Surgery
- Grooming (1)
- Newmarket Animal Hospital
- Ultrasound (3)
- GTA Pet House Call Veterinary Svc, Newmarket Animal Hospital, North Yonge Veterinary Hospital
- Orthopedic surgery (2)
- GTA Pet House Call Veterinary Svc, North Yonge Veterinary Hospital
- Acupuncture (2)
- Armitage Animal Clinic, The Holistic Vet
- Dermatology (1)
- Armitage Animal Clinic
- End-of-life care & euthanasia (2)
- Brooker Ridge Animal Hospital, Newmarket Animal Hospital
About this list
Ordering is objective — 24/7 first, then emergency services, then alphabetical — and no clinic can pay for placement. Across Canada, an emergency exam typically runs C$150–C$300 and an overnight emergency C$1,000–C$3,500 — full cost breakdown · if you cannot pay.