About and privacy

Locator is a free directory of HIV and STI testing, PrEP, PEP, hepatitis and related services in the U.S.

Where the listings come from

Listings come from the CDC National Prevention Information Network (NPIN) and are updated every night. Call ahead, since hours and services change.

Adding or fixing a listing

Organizations add or fix listings through NPIN's service location form. Changes appear here the night after NPIN publishes them.

What we collect

We keep totals of:

• services searched for
• the area searched, by state or 3-digit ZIP only
• result counts, in ranges
• taps on Directions, Call and other buttons, not which place
• the referring site's domain
• country, state and metro area, from our hosting network

Reports leave out any total of 10 or fewer. If your browser sends Global Privacy Control, we count nothing.

What we do not collect

The site has no accounts, sign-ins, ads, cookies or third-party trackers.

We do not record your IP address, exact location or search, or which place you picked. Nothing we keep identifies you or links your visits together.

Your location

Your browser turns a typed ZIP code or city into a location. Nearby uses your browser's location to sort places by distance. It stays on the page and is not stored.

Google Maps or Apple Maps opens only if you tap Directions. Each has its own privacy policy.

Map credits

Map tiles by OpenFreeMap © OpenMapTiles. Map data © OpenStreetMap contributors. Place names and ZIP locations: U.S. Census Bureau.

Last updated: October 2026

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