Our emergency hospital located in Tonawanda offers emergency medical care 24-hours a day, 7 days a week, including all holidays, providing your pet with quality emergency care around the clock. Our hospitals are staffed with experienced veterinarians and veterinary technicians to treat your medical emergency with the highest quality care when your pet is ill or injured. If you have an emergency outside of our regular business hours, we recommend that you contact Green Acres Veterinary Emergency Services at (716) 213-0283. Please call ahead so our doctors and staff can prepare for your arrival. Upon arrival ring the doorbell to let us know you are waiting to enter.