Public Health

Committed to protecting and enhancing the health and quality of life for all members of the community, the Department of Public Health responds through actions by three divisions - Health Services, Environmental Health and Protection, and Humane Services. To achieve this goal, the department coordinates with federal, state, and local organizations to provide a wide range of services that have a profound impact on the lives of St. Charles County’s residents and visitors each day.

Get in Line with QLess

Avoid crowds and save time with real-time status updates. Visitors to the Department of Public Health facility at 1650 Boone's Lick Road in St. Charles or the Pet Adoption Center at 4850 Mid Rivers Mall Drive in St. Peters can join a virtual queue from their mobile device or computer using the free QLess app, or by checking in at the kiosk in the building lobby. QLess is currently available for Vital Records services and U.S. Passport application assistance at the department facility and for community service and animal health programs at the Pet Adoption Center. More services are coming soon.

  1. Environmental Health
  2. Health Services
  3. Humane

Division of Environmental Health and Protection

  1. food
    The Division of Environmental Health and Protection monitors organizations that affect the health and safety of consumers and natural resources. Programs include:
  1. Licenses and Reports

    St. Charles County Flu Report for Period Ending 3/3/23

    During flu season, the Department of Public Health tracks cases of influenza in St. Charles County. Total cases reported to-date for 2022-2023 season - 7,512 Total cases reported for period ending 3/3/23 - 25 Read on...

  2. How to Obtain a Replacement COVID Vaccination Card

    Individuals who have lost or did not receive a COVID vaccination card after being vaccinated may pick up a replacement card through St. Charles County's Immunization Clinic. Cards are issued on Wednesdays only. Read on...
View All News