Thunder Bay District Health Unit
999 Balmoral St
Thunder Bay, ON
P7B 6E7
807-625-5900
Toll-Free
: 1-888-294-6630
Fax
: 807-623-2369
www.tbdhu.com/
Directions
Mon-Fri 8:30 am-4:30 pm
Executives
Dr Janet DeMille - Medical Officer of Health and Chief Executive Officer
Description of Services
Operates a non-profit government agency mandated to prevent disease and promote health
Services and Programs:
Thunder Bay - Main Office
Last Updated: Jan 15, 2026:
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