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Saint Charles County Department of Public Health

Organization Address: 

1650 Boones Lick Rd
Lower Level Ste B
St Charles, Missouri 63301
United States


St Charles

Phone Number: 

(636) 949-7400
Main Phone Number
(636) 949-7484
STD Services



Main Email Address

Appointment Required: 



Monday,8:30am To 4:30pm
Tuesday,8:30am To 4:30pm
Wednesday,8:30am To 4:30pm
Thursday,8:30am To 4:30pm
Friday,8:30am To 4:30pm
Note: some services are temporarily suspended due to the COVID-19 pandemic.
Disclaimer: Hours of operation change frequently. Please contact the organization to verify.
Please contact organization for eligibility requirements

On-Site Testing Services: 

  • Hepatitis C Testing
  • Gonorrhea Testing
  • Syphilis Testing
  • Herpes Testing
  • Chlamydia Testing
  • Rapid HIV Testing

Prevention Services: 

  • STD Prevention/Education
  • HIV/AIDS Prevention/Education
  • HIV Test Counseling
  • Hepatitis Prevention/Education
  • Condom Distribution

Care and Treatment Services: 

  • Adult Hepatitis B Vaccine
  • STD Treatment

Organization Type: 

Public Health Department/Social Services Department, Clinic (Governmental)


  • African Americans/Blacks, At Risk Persons, Gay Men, General Public, Hispanics/Latinos, LGBT, Low Income Persons, Men, Men Who Have Sex with Men, Native Americans, Persons with HIV/AIDS, Persons with STDs, Women

Language Spoken: 

  • English

Fee Information: 

  • Donations Accepted, Medicaid Accepted, Fee

Last Updated Date: 


Organization Number: 


More Information: 

No income requirements. No residency requirements. Minimum age for STD testing: 13 years old. All fees and clinic policies apply to walk-in clinic. Herpes testing available for symptomatic clients only. Hepatitis C offered on a limited basis.