St. Clair County Health Department Services, Phone Numbers, WIC, Immunizations & Official Port Huron Public Health Help
This guide focuses on the St. Clair County Health Department in Port Huron, Michigan. Use it to find the correct phone number, main office address, appointment help, WIC contact, immunization services, Teen Health Center information, Environmental Health services, food safety permits, water well and septic guidance, lead testing, communicable disease support, and official county public health resources.
The name “St. Clair County Health Department” can refer to different offices in Michigan, Illinois, and Alabama. This page is written for the Michigan county health department at 220 Fort Street, Port Huron, MI 48060. If you meant Belleville, Illinois or Pell City, Alabama, use the wrong-office section before calling.
This finder points you to the right official starting place. It does not book appointments or replace county staff, but it helps you avoid calling the wrong program, wrong state, or wrong local office.
For general St. Clair County Health Department help in Port Huron, Michigan, call 810-987-5300. The main office is located at 220 Fort Street, Port Huron, MI 48060. Most services are by appointment, with regular hours listed as Monday-Friday, 8:00 a.m.-4:30 p.m., and extended first-Monday hours listed as 10:00 a.m.-6:30 p.m.
St. Clair County Health Department phone number, address, hours and services in Port Huron
The official St. Clair County Health Department in Michigan is located at 220 Fort Street, Port Huron, MI 48060. The main phone number is 810-987-5300. For WIC appointments, call 810-987-8222. For Preventive Health and Immunizations, call 810-987-5729. For Teen Health, call 810-987-1311. For Children’s Special Health Care Services, call 810-987-6102. For lead testing, call 810-987-5300 ext. 1455.
The main office and Teen Health location list extended hours from 10:00 a.m. to 6:30 p.m. on the first Monday of each month and regular appointment hours from 8:00 a.m. to 4:30 p.m. on remaining Mondays through Fridays. The county also lists “Walk-in Wednesday” hours for some personal health clinic vaccination services, but routine services should still be verified before visiting.
Core services include adult and childhood immunizations, travel vaccines, WIC, Children’s Special Health Care Services, Teen Health, communicable disease control, lead testing, hearing and vision screening, maternal infant health, harm reduction, emergency preparedness, community health education, Environmental Health, food safety, drinking water wells, septic-related services, soil erosion and sedimentation control, public health data, and local health reports.
St. Clair County Health Department fast facts for 2026
Official verification for this St. Clair County public health guide
Publish-ready as of: 2026-05-13.
This article was prepared using official St. Clair County Health Department resources, including the main county health department page, locations and hours page, phone number page, programs and services directory, WIC page, immunization page, Environmental Health pages, food safety resources, drinking water well resources, applications and forms, statistics and data pages, and public health program materials.
Health department services can change. Appointment rules, vaccine supply, WIC schedules, first-Monday extended hours, walk-in vaccination availability, environmental permit fees, inspection processes, lead testing procedures, program eligibility, clinic closures, and public health notices should be verified on the official St. Clair County page before visiting.
What this St. Clair County Health Department guide covers
St. Clair County Health Department phone number directory by service
Use the correct phone number based on the service you need. The main line can route many questions, but WIC, immunizations, Teen Health, CSHCS, lead testing, and Environmental Health may have more direct contacts.
Before you call: avoid repeat transfers
Write down your exact need, appointment type, vaccine record question, WIC client details, teen clinic question, food establishment name, well or septic address, lead testing issue, animal bite details, school form need, or program form number. Specific questions are routed faster than “I need health department help.”
St. Clair County Health Department address, locations and appointment hours
The main St. Clair County Health Department office is listed at 220 Fort Street, Port Huron, MI 48060. The county lists hours as 10:00 a.m. to 6:30 p.m. on the first Monday of each month and 8:00 a.m. to 4:30 p.m. on remaining Mondays through Fridays by appointment.
The Teen Health location is listed at 2215 Court Street, Port Huron, MI 48060, on the campus of Port Huron High School. The county notes the entrance is located by the Court Street Pool and tennis courts off 20th Street. Blue Water Area Transit routes can help users reach the area, and the county references Routes 1 and 3 for direct Teen Health access.
St. Clair County Health Department services users search for most
The St. Clair County Health Department provides services across personal health, family health, Environmental Health, community health education, emergency preparedness and public health planning. The official programs page includes Administration, Emergency Preparedness, Planning and Response, Environmental Health, Health Education and Community Outreach, and Family and Community Health Services.
St. Clair County WIC phone number, appointments and nutrition benefits
The St. Clair County Health Department WIC office is located at 220 Fort Street, Port Huron, MI. The WIC phone number is 810-987-8222, and the county also lists 800-26-BIRTH as a call option for WIC. WIC scheduling follows the health department pattern of first-Monday extended hours and regular weekday hours.
WIC helps eligible pregnant, breastfeeding and postpartum women, infants and children with nutrition support, healthy food benefits, breastfeeding education, health referrals and program guidance. Appointments should be made before visiting. WIC clients should bring identity, income or program proof, address details, pregnancy information if applicable, and child information.
St. Clair County immunizations, vaccines, walk-in Wednesdays and shot record help
The St. Clair County Health Department provides vaccines for eligible infants, children, adolescents and adults. The immunization page lists many vaccine categories, including DTaP/Tdap, polio, Hib, MMR, Hepatitis A, Hepatitis B, HPV, influenza, COVID-19, meningococcal vaccines, rotavirus, RSV-related immunizations, pneumococcal vaccines, varicella and zoster.
The county has announced Walk-in Wednesday vaccination availability at the main location for some services, but users should verify current hours, vaccine supply, insurance, eligibility and appointment requirements before going. Most insurance may be accepted for certain vaccines, and uninsured adult costs can vary by vaccine, income eligibility and family size.
Back-to-school vaccine tip
Do not wait until the final week before school starts. Bring prior immunization records, out-of-state records, school notices, parent/guardian identification and any exemption or waiver questions. Michigan vaccine waiver rules can require certified local health department counseling before a nonmedical waiver is valid for school or childcare.
St. Clair County Teen Health Center, youth clinic services and appointments
The Teen Health Center is listed at 2215 Court Street, Port Huron, MI 48060, on the campus of Port Huron High School. The Teen Health phone number is 810-987-1311. The official program description says Teen Health provides medical clinic services for adolescents, generally 10-21 years of age.
Teen Health can be a better fit than the main line when the issue involves adolescent clinic services, youth health support, school-based access, or a teen appointment. The county notes that the entrance is located by the Court Street Pool and tennis courts off 20th Street.
St. Clair County Environmental Health phone, inspections, permits and local health protection
The Environmental Health Division provides services designed to ensure a safe and healthy environment for county residents. Environmental Health focuses on the relationship between the environment and human health while reducing public exposure to environmental hazards.
Environmental Health forms list the office at 220 Fort Street, Port Huron, MI 48060, phone 810-987-5306, fax 810-985-5533, and email environmentalhealth@stclaircounty.org. Call before submitting forms, permit applications or complaint documentation.
Food safety, drinking water wells, septic, soil erosion and complaint routing
St. Clair County Environmental Health pages cover practical local topics such as food safety, drinking water wells, soil erosion and sedimentation control, and other environmental health services. Food service establishments may need inspections, licensing, ownership change forms or field review paperwork. Well and water questions may require property details, well information and location-specific review.
If you are reporting a concern, prepare the exact address, facility name, date and time, type of complaint, photos if safe, permit number if known and your contact information. If you are opening, buying or changing a food service business, ask Environmental Health which current form, fee, review or inspection applies before paying or submitting incomplete paperwork.
Lead testing, communicable disease reporting, animal bites and community health alerts
The St. Clair County Health Department lists a Lead Testing Program phone of 810-987-5300 ext. 1455. Lead concerns are important for children, older housing, renovation exposure, water concerns and developmental health. If a child has a high lead result, follow the health department’s instructions and your health care provider’s medical advice.
Communicable disease control and prevention is part of the health department’s family and community health services. For animal bites, suspected rabies exposure, disease reporting or urgent public health concerns, call the health department or seek emergency care depending on the situation. Any direct contact with a bat should be taken seriously because rabies exposure can occur even without an obvious bite.
St. Clair County Health Department forms, applications, statistics and community reports
The health department provides applications and forms for some Environmental Health and public health services. It also publishes statistics, data and community health reports that can help residents, schools, nonprofits, local officials and researchers understand health needs in St. Clair County.
Do not use outdated PDF forms without checking the current official page. Environmental Health forms, food service forms, waiver forms, school forms, permits, fees and reporting rules can change. If a form asks for payment, sensitive information or property records, call first to verify you are using the correct current version.
Make sure you have the right St. Clair County Health Department
There are multiple St. Clair County Health Department offices in the United States. This page focuses on St. Clair County, Michigan. If you meant Illinois or Alabama, use the correct official page below before calling, because phone numbers, addresses, services and state rules are different.
St. Clair County Health Department visit checklist before you go
Many public health visits are delayed because the person arrives without records, forms, appointment details, ID or property information. Use this checklist before visiting the Port Huron office, WIC office, Teen Health Center or Environmental Health program.
Free vs paid St. Clair County Health Department services
Some public health information, forms, education, community outreach and reports are free to access online. Some clinic services, adult vaccines, travel vaccines, Environmental Health permits, inspections, records, water-related services or business forms may involve fees or eligibility rules.
For vaccine services, the county notes that most insurance may be accepted for certain vaccine services and that uninsured adult costs may vary based on vaccine, income eligibility and family size. Always confirm current fees before visiting, especially for travel vaccines, Environmental Health permits and food service paperwork.
Do not use routine health department contact for emergencies
For a life-threatening emergency, call 911. For suicide, mental health crisis or emotional distress support in the United States, call or text 988. For urgent poison concerns, severe symptoms, immediate safety danger, or emergency medical needs, do not wait for routine office hours.
The health department is useful for WIC, vaccines, Teen Health, Environmental Health, lead testing, disease reporting, forms and public health programs. It is not a replacement for emergency medical care, urgent law enforcement response, crisis support or immediate poison control guidance.
St. Clair County Health Department map: 220 Fort Street, Port Huron
The map below points to the main St. Clair County Health Department office in Port Huron, Michigan. Confirm your exact service, appointment time, documents and current hours before traveling. Teen Health is at a separate location on Court Street.
Official St. Clair County Health Department links for services, appointments and records
Use these official resources before relying on old directory pages, third-party listings or unofficial phone numbers.
St. Clair County Health Department Main official county health department page for Port Huron, Michigan. Our Locations Official locations and hours page for the main office and Teen Health. Phone Numbers Official phone number directory for main line, WIC, immunizations, CSHCS, lead testing and Teen Health. Programs and Services Official program directory for public health, Environmental Health, family health and community services. WIC Official Women, Infants and Children program page for St. Clair County. Immunizations Official immunization program page with vaccine and appointment guidance. Environmental Health Services Official Environmental Health page for St. Clair County. Food Safety Official food safety resource for food service and Environmental Health questions. Drinking Water Wells Official drinking water well resource for St. Clair County Environmental Health. Applications and Forms Official forms and applications page for health department programs. Statistics and Data Official statistics and public health data resource for St. Clair County. MDHHS St. Clair County Office Use for Michigan Department of Health and Human Services benefit and state service questions, not routine county health department clinic services. St. Clair County Health Department, Illinois Use this only if you meant Belleville, Illinois instead of Port Huron, Michigan. St. Clair County Health Department, Alabama Use this only if you meant Pell City, Alabama instead of Port Huron, Michigan.St. Clair County Health Department FAQ: phone, WIC, vaccines, Teen Health and Environmental Health
What is the St. Clair County Health Department phone number in Michigan?
The main phone number for the St. Clair County Health Department in Port Huron, Michigan is 810-987-5300.
Where is the St. Clair County Health Department located?
The main office is located at 220 Fort Street, Port Huron, MI 48060.
What are the St. Clair County Health Department hours?
The official locations page lists 10:00 a.m. to 6:30 p.m. on the first Monday of each month and 8:00 a.m. to 4:30 p.m. on remaining Mondays through Fridays by appointment.
What is the St. Clair County WIC phone number?
The WIC office phone number is 810-987-8222. The county also lists 800-26-BIRTH as a WIC call option.
What is the St. Clair County immunization phone number?
The Preventive Health and Immunizations phone number is 810-987-5729.
Does St. Clair County Health Department offer Walk-in Wednesdays?
The county has announced Walk-in Wednesday vaccination availability for some services at the main location, but users should verify the current schedule, vaccine supply and eligibility before visiting.
What is the Teen Health Center phone number?
The Teen Health Center phone number is 810-987-1311. The Teen Health location is listed at 2215 Court Street, Port Huron, MI 48060.
What is the Environmental Health phone number?
Environmental Health forms list phone 810-987-5306 and fax 810-985-5533. Call before submitting Environmental Health forms or permit paperwork.
Does the health department provide WIC services?
Yes. WIC is listed as a St. Clair County Health Department service. WIC appointments can be made by calling 810-987-8222.
Does St. Clair County Health Department provide childhood vaccines?
Yes. The immunization page lists vaccines for eligible infants, children, adolescents and adults. Call 810-987-5729 to verify appointment rules and vaccine availability.
Does St. Clair County Health Department handle food safety?
Food safety is part of the Environmental Health program. Use the official food safety page or call Environmental Health for food service questions, inspections or related forms.
Does St. Clair County Health Department handle wells and septic?
Environmental Health pages include drinking water wells and related environmental services. Property-specific well, septic or soil questions should be confirmed with Environmental Health before submitting forms.
What number do I call for lead testing questions?
The Lead Testing Program phone number is listed as 810-987-5300 ext. 1455.
Is this page for St. Clair County, Illinois or Alabama?
No. This page focuses on the St. Clair County Health Department in Port Huron, Michigan. If you meant Illinois or Alabama, use the official wrong-state links in the official resources section.
Is this the official St. Clair County Health Department website?
No. This is an independent guide. For official appointments, fees, forms, records, eligibility, clinic updates and service changes, use the official St. Clair County Health Department website.
Independent guide and official-use disclaimer
This article is an independent informational guide created to help users find St. Clair County Health Department services, phone numbers, WIC, immunizations, Teen Health, Environmental Health, food safety, water wells, forms, data, official links and map information for Port Huron, Michigan.
It is not the official St. Clair County Health Department website and does not provide medical, legal, emergency, benefits, licensing or eligibility decisions. Before visiting, paying, applying, requesting records, getting vaccines, scheduling WIC, filing an Environmental Health complaint or relying on a deadline, verify details directly with the official St. Clair County Health Department, MDHHS or the appropriate official office.
Bottom line for St. Clair County Health Department services and phone help
For St. Clair County, Michigan public health services, start with the St. Clair County Health Department in Port Huron. The main phone number is 810-987-5300, the main office is 220 Fort Street, Port Huron, MI 48060, WIC appointments use 810-987-8222, immunizations use 810-987-5729, Teen Health uses 810-987-1311, and lead testing uses 810-987-5300 ext. 1455.
Use the official county page before visiting. Call first for appointments, vaccines, WIC, Teen Health, Environmental Health permits, food safety forms, water well questions, lead testing, communicable disease concerns, current hours and clinic closures. For life-threatening emergencies, call 911.