PrEP in Idaho — pre-exposure prophylaxis, who qualifies, how to start
The number
Idaho does not operate a state PrEP-DAP; the federal Ready, Set, PrEP program covers medication for eligible uninsured residents.
Ryan White Part B
Idaho Department of Health and Welfare, Ryan White Part B Program
State ADAP
Idaho AIDS Drug Assistance Program
Income cap 200% FPL
State PrEP-DAP
Not operated; federal Ready Set PrEP applies
How to start PrEP in Idaho
Pre-exposure prophylaxis (PrEP) is a daily pill (Truvada, Descovy) or every-two-months injection (Apretude) that prevents HIV in people who don't have HIV. Taken as prescribed, daily-pill PrEP reduces the risk of sexually transmitted HIV by about 99% and the risk from injection-drug sharing by about 74%, per CDC. In Idaho, PrEP is available through primary-care providers, FQHCs, LGBTQ+ community health centers, and Ryan White Part C clinics — you do not need to see an HIV specialist to start.
To qualify for PrEP you need a recent negative HIV test (or one done the same day), a baseline labs panel (kidney function, hepatitis B, STIs), and a prescriber visit. Follow-up is every three months for a repeat HIV test and medication refill. Most insurance including Medicaid covers PrEP with zero out-of-pocket under the USPSTF Grade A preventive-services rule. The drug manufacturers (Gilead, ViiV) operate patient-assistance programs for anyone without insurance.
Idaho does not operate a state-funded PrEP Drug Assistance Program; residents rely on the federal Ready, Set, PrEP program (getyourprep.com) for medication coverage, Gilead Advancing Access or ViiV Connect for the drug copay, and the USPSTF Grade A preventive-services rule for clinic visits and labs (required zero-cost-share under the ACA). The state HIV program line is 1-208-334-5944 for a PrEP clinic referral.
Black PrEP uptake nationally lags sharply — a 2023 AIDSVu analysis found that Black Americans account for 42% of new HIV diagnoses but only 14% of PrEP users. Long-time Black residents name Allies Linked for the Prevention of HIV and AIDS (A.L.P.H.A.) and Saint Alphonsus Regional Medical Center Infectious Diseases Clinic as the local institutions that show up consistently — both are listed below.
Allies Linked for the Prevention of HIV and AIDS (A.L.P.H.A.). A.L.P.H.A. in Boise is Idaho's statewide HIV community-based organization, contracted by the state for Ryan White Part B case management, with mobile testing reaching Pocatello, Lewiston, and Idaho Falls on a monthly rotation.
Saint Alphonsus Regional Medical Center Infectious Diseases Clinic. Saint Alphonsus in Boise hosts Idaho's only HIV specialty clinic, a Ryan White Part C subgrantee covering the entire state through a combination of in-person and telehealth appointments for patients in Kootenai, Bannock, and Twin Falls counties.
For Black families in Idaho
PrEP uptake among Black Americans lags sharply — AIDSVu's 2023 PrEP-to-Need ratio analysis puts the Black PrEP ratio at roughly one-eighth the white ratio. In Idaho specifically, with 9% of new 2022 diagnoses among Black residents, closing that PrEP gap is the single highest-leverage prevention move. Black-led HIV organizations in the state run PrEP-specific navigation programs that match you with a prescriber, handle benefits coordination, and keep you in the three-month follow-up rhythm.
Named HIV testing + PrEP sites in Idaho
Allies Linked for the Prevention of HIV and AIDS (A.L.P.H.A.)
Boise, ID • 1-208-424-7799
Saint Alphonsus Regional Medical Center Infectious Disease Clinic
Boise, ID • 1-208-367-2121
Central District Health — Boise Clinic
Boise, ID • 1-208-375-5211
Southeastern Idaho Public Health — Pocatello
Pocatello, ID • 1-208-233-9080
Where to get help in Idaho
- Idaho HIV info line: 1-208-334-5944 — staff can find the nearest free testing site, schedule PrEP, or help enroll you in ADAP.
- Idaho Department of Health and Welfare, Ryan White Part B Program landing page: https://healthandwelfare.idaho.gov/services-programs/health-wellness/hivstdhepatitis.
- Federally Qualified Health Centers in Idaho: every FQHC offers sliding-scale HIV testing and has certified application counselors on staff. See our FQHC directory for the state at /clinics/id/.
- State health data for Idaho: for state-level HIV mortality, maternal health, and life-expectancy context by race, see /health/idaho/.
- Idaho Medicaid: Medicaid is the largest single payer of HIV care in most states. See /medicaid/idaho/ for eligibility + enrollment.
- Federal Ready, Set, PrEP: getyourprep.com — no-cost PrEP medication for people without insurance.
- CDC NPIN testing-site finder: gettested.cdc.gov accepts a zip code and returns every free + low-cost HIV testing site within 50 miles.
References & primary sources
- Idaho Department of Health and Welfare, Ryan White Part B Program: https://healthandwelfare.idaho.gov/services-programs/health-wellness/hivstdhepatitis.
- CDC HIV Surveillance Report 2022: cdc.gov/hiv/library/reports/hiv-surveillance.html. Source for state-level new diagnoses and race-stratified counts.
- HRSA HIV/AIDS Bureau, Ryan White HIV/AIDS Program grantee list: ryanwhite.hrsa.gov/grants/part-b.
- NASTAD ADAP Monitoring Project 2024 Annual Report: nastad.org/adap-monitoring-project. Source for ADAP income cap + enrollment + PrEP-DAP data.
- AIDSVu state profile: aidsvu.org/state/idaho/.
- CDC PrEP guidelines, 2021 update: cdc.gov/hiv/clinicians/prevention/prep.html.
Data refreshed: