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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

Cost and payment

Medicaid Accepted, Sliding Scale, Medicare Accepted, Fee, Insurance Accepted.

Hours

Monday7:30am – 5:00pm
Tuesday7:30am – 5:00pm
Wednesday7:30am – 5:00pm
Thursday7:30am – 5:00pm
Friday8:00am – 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