Home › Illinois › McHenry County Department of Health
McHenry County Department of Health – Woodstock Clinic
STD/STI testing location in Woodstock, Illinois.
Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.
Address: 2200 N Seminary Ave, Woodstock, IL 60098
Get directions
Phone: (815) 334-4510
Website: https://www.mchenrycountyil.gov/departments/health-department
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis B Test
- Hepatitis C Test
- Syphilis Test
- TB Test
Cost and payment
Donations Accepted, Free Mpox Vaccine, Medicaid Accepted, Sliding Scale, Fee.
Hours
| Monday | 8:00am – 4:30pm |
| Tuesday | 8:00am – 4:30pm |
| Wednesday | 8:00am – 4:30pm |
| Thursday | 8:00am – 4:30pm |
| Friday | 8:00am – 4:30pm |
Appointment required: Yes
Other services
STI treatment.
Languages: English, Spanish
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2025-12-16. Page built 2026-11-03.
Other testing sites nearby
Aunt Marthas Health and Wellness – Woodstock Community Health Center
3703 Doty Rd, Woodstock, IL 60098 · (877) 692-8686
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVHepatitis C
Mon 8:00am – 6:00pm; Tue 8:00am – 6:00pm; Wed 8:00am – 6:00pm; Thu 8:00am – 7:00pm; Fri 8:00am – 5:00pm; Sat 8:30am – 1:00pm