Direct links and phone numbers for Ontario's official vaccine information, school requirements, exemption forms, record reporting, and your local public health unit. When you need the authoritative source, start here.
Key phone numbers
Life-threatening emergency
911Dial 911 or go to your nearest emergency department
The official Ontario vaccine schedules and information about which vaccines are publicly funded.
Information about Ontario's Immunization of School Pupils Act (ISPA) and the official exemption forms.
In Ontario, parents and caregivers are usually responsible for reporting their child's vaccines to their local public health unit — providers don't always do this automatically.
Authoritative national sources on how vaccines are studied, approved, and monitored in Canada.
Please note: This is an independent website. It is not affiliated with, endorsed by, or operated by the Government of Ontario, the Ministry of Health, or any public health unit. The information here is for general education only and is not medical advice — always consult a licensed healthcare provider about your or your child's immunizations.