Immunization Connect Ontario (ICON)

Welcome to ICON (Immunization Connect Ontario), a secure online system for reporting immunization information to the Thunder Bay District Health Unit.

Report or Obtain Immunization Records Here

ICON can also be used to obtain a copy of an immunization record. You will need an Ontario Immunization ID (OIID) and an Ontario Health Card with the Stock Control number (on the back of the health card). The Ontario Immunization ID may be found on a letter sent by or an immunization record printed by the Thunder Bay District Health Unit. If you do not have this code please contact us at 1-807-625-5900 or 1-888-294-6630 or email

To ensure accurate information is gathered, we encourage you to take a photo of the immunization record and include it when you are reporting through ICON.


For Further Information

Call the Vaccine Preventable Disease Program at (807) 625-5900

or toll-free 1-888-294-6630

Last Updated: 04/02/2020