Find STD Testing

Home › Missouri › Troy › Lincoln County Health Department

Lincoln County Health Department

STD/STI testing location in Troy, Missouri.

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: 5 Health Department Dr, Troy, MO 63379
Get directions

Phone: (636) 528-6117

Website: https://lchdmo.org

Tests listed

Cost and payment

Donations Accepted, 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

Type: Public Health Department/Social Services Department

Source: CDC NPIN listing. Last updated by source: 2025-10-29. Page built 2026-11-03.

Other testing sites nearby

Mercy – Mercy Family Medicine

900 E Cherry St, Troy, MO 63379 · (636) 528-8585
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

Mercy – Mercy Family Medicine

1003 E Cherry St, Troy, MO 63379 · (636) 528-6755
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 9:00am – 5:00pm; Tue 9:00am – 5:00pm; Wed 9:00am – 5:00pm; Thu 9:00am – 5:00pm; Fri 9:00am – 5:00pm

Mercy – Mercy Clinic Primary Care

1165 E Cherry St, Troy, MO 63379 · (636) 528-1919
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 8:30am – 4:00pm; Tue 8:30am – 4:00pm; Wed 8:30am – 4:00pm; Thu 8:30am – 4:00pm; Fri 8:30am – 4:00pm

Mercy – Mercy Family Medicine Winfield

35 Winfield Plz, Troy, MO 63389 · (636) 668-6824
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 9:00am – 5:00pm; Tue 9:00am – 5:00pm; Wed 9:00am – 5:00pm; Thu 9:00am – 5:00pm; Fri 9:00am – 5:00pm