Locations & Access Guides

How partner collection sites work and how to find one near you.

Where you collect your sample matters as much as which test you order. Direct-access testing relies on a network of partner collection sites, and availability can differ from one region to another.

A collection site is a place where a trained professional draws blood or takes another sample on behalf of the laboratory. You choose the site and the appointment time, and the sample is then sent for analysis.

Not every test is offered at every location, and sample types differ, so a site that handles a blood draw may not offer a particular swab or urine collection. Checking the test page and the site's services before you book avoids a wasted trip.

Availability also varies by state, since the partner network does not operate everywhere. Where testing is offered, the number of nearby sites and their hours can still vary between urban and rural areas.

Once you have a site and a time, the visit is usually short. Bring a photo ID and any instructions you received, arrive a few minutes early, and confirm the address in case a location has moved.

The guides below explain how the collection network works and how to find a site that suits your schedule. This content is educational and is not medical advice; contact the collection provider with questions about your visit.

How to Find a Nearby Lab Testing Site

How to find a nearby lab testing site by checking network coverage, hours, and access before you order. Compare options so your draw is conv

How to Read Lab Location Hours Correctly

How to read lab location hours covers collection windows, last-draw cutoffs, and holiday schedules so you do not arrive after the doors clos

Lab Test Access in Rural Areas

Lab test access in rural areas can be limited by distance and fewer collection sites. Learn strategies for planning your visit efficiently.

Lab Testing in Excluded States

Lab testing in excluded states may require a clinician order because of state rules. Learn how excluded-state residents can still access tes

What Walk-In Access Means at a Lab

Walk-in access at a lab usually means no appointment is required during collection hours. Learn what to expect and when to reserve a time in

Browse all guide topics