• Operates a non-profit government agency mandated to prevent disease and promote health
• Provides health information and prevention-related clinical services to people of all ages
• Advocates for healthy public policy
• Protects the public by investigating reportable diseases and upholding regulations that apply to public health
• Offers unique resources to the district including access to up-to-date health status information, population health program planning and health communications

• Health Promotion and Chronic Disease Prevention
• Health Protection Division
• Environmental Health
• Population Health Resource and Communications

• Chronic Disease and Injuries
• Family Health
• Infectious Disease

• Immunization
• Dental Health
• Sexual Health
• Needle Exchange
• Tobacco Cessation Counselling

Services and Programs:

• Breastfeeding Clinic
• Children's Oral Health Services
• COVID-19 Vaccination Information - Thunder Bay District Health Unit
• Eye See Eye Learn
• Food Access Programs
• Geraldton
• Health Promotion Division
• Health Protection Division
• Healthy Babies Healthy Children
• Immunization Clinic
• Marathon
• Nutrition
• Red Rock
• Sewage System and Land Development Program
• Sexual Health Clinic
• Street Outreach Nursing
• Superior Points Harm Reduction Program
• Terrace Bay
• Online Parent/Guardian Consent for In-School Immunizations
• Tobacco Use Prevention and Cessation