The Thunder Bay District Health Unit serves the area outlined here. Because health regulations can fluctuate between provinces and countries, please contact the public health authority in your own area if you are from outside the Thunder Bay District.

Contact Us by Form

You may use the form below to contact specific program areas or provide general comments to Health Unit administration. Please review our disclaimer regarding medical advice and confidential information.

Your Questions or Comments:

Your Contact Information:

General office hour are 8:30AM to 4:30PM. Some locations may have different hours, please check the Locations page.

General Enquiries:
Toll-Free in 807 area 1-888-294-6630
Main Phone: 1-807-625-5900 General Fax: 1-807-623-2369

Technical Questions
For technical questions or comments about the website, send an email to the Information Systems Department.

Write to us
Send your comments by mail to:
Thunder Bay District Health Unit
999 Balmoral St.
Thunder Bay, ON P7B 6E7