CLIA laboratories in Los Angeles, California — page 3 of 4

1,109 laboratories with an active CLIA certificate in Los Angeles, California, in the CMS file for Q2 2026. Most common: Physician Office (311), Other (195), Skilled Nursing/Nursing Facility (72).

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Alphabetical order — this site ranks no one. Laboratories with an active CLIA certificate not yet expired in the CMS file for Q2 2026 (latest record: Jun 29, 2026). A laboratory whose name is only a person's name is not listed; it can be found by its CLIA number. How to read this.