Sexually Transmitted Diseases

The Chester County Health Department offers free, confidential testing for HIV and STDs on a walk-in basis. No appointment is necessary.Testing is offered for the following diseases:
  • HIV
  • Syphilis
  • Gonorrhea
  • Chlamydia
STD clinics are held at the Government Services Center on the following days each month:
  • Tuesdays: noon-3 p.m.
  • Wednesdays: 9-noon & 3-6 p.m.
Notice:  STD clinics on Tuesday, 11/24 (noon-3pm) and Wednesday, 11/25 (9-noon) will be open for results and treatment ONLY. Clinic will be closed on Wednesday, 11/25 from 3-6pm. 

All clinics will be closed on official holidays. Visit our
Clinic & Events Calendar for the full schedule.

The Chester County Health Department also offers outreach and education programs for schools and the general public. Email for more information.

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Disease Information