If your pet is experiencing a medical emergency during business hours, please call the clinic and we will do our best either to assist you ourselves, or refer you to an appropriate emergency facility.  ACAH is NOT and emergency hospital and our staff, resources and hours are limited.

After hours please contact one of the following emergency clinics:

Vaughan – Richmond Hill Veterinary Emergency Clinic
10303 Yonge Street
(North of Major Mackenzie, just south of Crosby on the east side of Yonge)
Richmond Hill, Ontario L4C 3B9
(905) 884-1832

404 Veterinary Emergency and Referral Hospital
510 Harry Walker Parkway South Journey’s End Circle
Newmarket, Ontario L3Y 0B3
(905) 953-1933

Veterinary Emergency Clinic of York Region
1210 Journey’s End Circle
Newmarket, Ontario L3Y 8Z6
(905) 953-5351

IN CASE OF SUSPECTED POISONING AFTER HOURS, you can contact the Pet Poison Helpline at 1-800-213-6680. Please note there is a per incident fee charged by the helpline for this service.