Home › Missouri › Marion County Health Department
Marion County Health Department
STD/STI testing location in Hannibal, 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: 3105 Palmyra Rd, Hannibal, MO 63401
Get directions
Phone: (573) 221-1166
Website: https://www.marioncountyhd.org/
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis C Rapid Test
- Syphilis Test
- TB Test
Cost and payment
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, Interpretation Services Available for Non-English Languages
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2025-12-01. Page built 2026-11-03.
Other testing sites nearby
Clarity Healthcare – Hannibal
235 Progress Rd, Hannibal, MO 63401 · (573) 603-1460
Sliding scaleChlamydiaGonorrheaSyphilisHIV
Mon 8:00am – 7:00pm; Tue 8:00am – 7:00pm; Wed 8:00am – 7:00pm; Thu 8:00am – 7:00pm; Fri 8:00am – 7:00pm