LabInformationLab tests, explained

Lab testing in Colorado

Colorado spans 220 cities in Mountain West, where residents can request lab tests directly and have specimens collected at a local site.

220Cities
665Tests
COState code

How direct-access lab testing works in Colorado

Colorado spans 220 cities across Mountain West. Broad rural stretches between population centers, so booking ahead saves a wasted trip, so residents often compare options before booking. Direct-access testing lets you order a test yourself — no doctor's referral needed — and have your specimen collected at a certified site.

Because the region is open, planning your visit in advance tends to make the process smoother. Once your sample is collected, results are released through a secure portal, usually within a few days.

Common questions

Do I need a doctor's referral to get tested in Colorado?

For most of the tests listed here, no referral is required — you can order directly and have your sample collected at a certified site. Some tests may still be best discussed with a clinician.

Are my results confidential in Colorado?

Yes. Orders are handled confidentially and results are released through a secure portal that only you can access.

Where can I have my sample collected?

Collection is arranged at a certified site near you. Choose a city above to see the tests available and local options.

Test by city in Colorado

All 220 cities in Colorado

Lab tests in Colorado

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