menu title

Service Locators and Referrals

Hotlines and Referral Services



As a national health information hotline, it provides information such as how to protect yourself, where to get an HIV test, and other HIV related questions. In English or in Spanish from 8 am to 8 pm Eastern Time, Monday through Friday.

TTY: 1-888-232-6348


As a service of the US Department of Health and Human Services (HHS), specialists provide customized, confidential answers to  questions about HIV/AIDS clinical trials and treatment. . In English or in Spanish from 1 pm to 4 pm Eastern Time, Monday through Friday.

TTY: 1-888-480-3739

General Resources


Find referrals for HIV testing, PrEP and HIV care anywhere in the US. Also provides downloadable data sets, maps, and infographics.

Find privately and publicly-funded open clinical trials across the US and around the world.


Hosts PrEP provider locator. Also provides information on education, capacity building, health services research, and advocacy with a focus on prevention, care, support, and health equity for people with HIV and/or HCV. Service Locator

Find HIV/AIDS related services by zip code including Ryan White clinics, health centers, testing sites, housing assistance, and other services.

PrEP Locator

An open source national directory of providers of HIV Pre-Exposure Prophylaxis (PrEP). Users enter zip code(s) to locate nearby servers. Part of the CDC NPIN network.