Mercy
Mercy in Troy covers gonorrhea, chlamydia, syphilis, herpes, hepatitis A, B, and C, TB, and rapid or conventional HIV testing. With same-visit treatment for bacterial infections and fees on a sliding scale. Appointments are required. DoxyPEP is available for ongoing prevention.
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DoxyPEP Prescribed and Monitored On-Site
DoxyPEP at Mercy involves an actual prescribing relationship: a clinician reviews your history, writes the prescription, and can monitor ongoing use over time. That means the antibiotic regimen is dosed correctly and adjusted if your situation changes, rather than left to guesswork.
Herpes and Hepatitis Diagnosed Here, Not Later
A basic four-pathogen panel leaves herpes and all three hepatitis strains undetected, which means a second appointment somewhere else, and a window where treatment hasn't started. Mercy's panel catches all of them in a single visit, so nothing slips through waiting on a separate referral to materialize.
- Address
- 35 Winfield Plz, Troy, MO 63389
- Phone
- 636‑668‑6824
- Booking
- Appointment required
Opening hours
- Monday 9:00 AM – 5:00 PM
- Tuesday 9:00 AM – 5:00 PM
- Wednesday 9:00 AM – 5:00 PM
- Thursday 9:00 AM – 5:00 PM
- Friday 9:00 AM – 5:00 PM
- Saturday Closed
- Sunday Closed
Languages
English
Tests offered
- Hepatitis A
- Hepatitis C
- Hepatitis B
- TB
- Gonorrhea
- Syphilis
- Herpes
- Chlamydia
- Rapid HIV
- Conventional HIV
Care services
- Family Planning
- STI Treatment
- Human Papillomavirus Vaccine (HPV)
- Hepatitis A Vaccine
- Adult Hepatitis B Vaccine
Prevention services
- STI Prevention/Education
- HIV/AIDS Prevention/Education
- HIV Test Counseling
- Hepatitis Prevention/Education
- Condom Distribution
Fees & payment
- Donations Accepted
- Medicaid Accepted
- Medicare Accepted
- Fee
- Insurance Accepted
Listing verified Nov 2025 · Source: CDC NPIN