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Southeastern Idaho Public Health – Franklin County Office
STD/STI testing location in Preston, Idaho.
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: 42 W 1st S, Preston, ID 83263
Get directions
Phone: (208) 852-0478
Website: https://www.siphidaho.org
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- Rapid HIV Test
- Syphilis Test
- TB Test
Cost and payment
Medicaid Accepted, Sliding Scale, Medicare Accepted, Fee, Insurance Accepted.
Hours
| Monday | 7:30am – 5:00pm |
| Tuesday | 7:30am – 5:00pm |
| Wednesday | 7:30am – 5:00pm |
| Thursday | 7:30am – 5:00pm |
| Friday | 8:00am – 12:00pm |
Appointment required: Yes
Other services
STI treatment, PrEP (HIV prevention medicine).
Languages: English, Spanish
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2026-09-10. Page built 2026-11-03.
Other testing sites nearby
Health West – Preston Clinic
655 S 4th E, Ste 600, Preston, ID 83263 · (208) 852-3200
Sliding scaleChlamydiaGonorrheaSyphilisHIVHepatitis 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 – 4:00pm