CLIA lookup
CLIA Labs in Pasadena, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
239 labs in Pasadena, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
197 hold a Certificate of Waiver.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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CLIA Labs in Pasadena, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| 986 Specialty Pharmacy Pasadena Inc | 05D2188706 | Waiver | Pharmacy |
| A To Z Pediatrics, Professional Corporation | 05D2279193 | Waiver | Physician office |
| Aaron J Epstein, MD Inc | 05D2317564 | Waiver | Physician office |
| Advance Spine Care and Pain Management | 05D2107692 | Waiver | Physician office |
| Aegis Treatment Centers, LLC | 05D0686992 | Waiver | Other |
| All for You Home Health Care | 05D2350197 | Waiver | Home health agency |
| Allied Medical Laboratory Inc | 05D2038784 | Compliance | Independent |
| Alpha Hormones | 05D2298277 | Compliance | Physician office |
| Altamed Medical and Dental Group | 05D0937817 | Waiver | Federally qualified health center |
| Altamed Medical Group Pasadena Del Mar | 05D2296372 | Waiver | Federally qualified health center |
| Altamed Medical Group Pasadena Lake | 05D2296367 | Waiver | Federally qualified health center |
| Altamed Pediatrics and | 05D2296368 | Waiver | Federally qualified health center |
| Amg A Professional Medical Corporation | 05D0954477 | Waiver | Physician office |
| Annandale Behavioral Health, LLC | 05D2305417 | Waiver | Other |
| Arava Home Health Care Inc | 05D2304923 | Waiver | Home health agency |
| Arbor Hospice Inc | 05D2183537 | Waiver | Hospice |
| Arroyo Verde Healthcare LLC DBA Grandcare Home | 05D1012478 | Waiver | Home health agency |
| Atlantic Home Health Care, Inc | 05D2313705 | Waiver | Home health agency |
| Atrium Hospice Inc | 05D2277490 | Waiver | Hospice |
| Aurora Las Encinas Hospital LLC | 05D0556426 | Waiver | Hospital |
| Auxilium Home Health, Inc. | 05D2279160 | Waiver | Home health agency |
| Aventus Home Health Care Inc | 05D2191803 | Waiver | Home health agency |
| Azul Vision | 05D2340720 | Waiver | Physician office |
| Bellefontaine Healthcare Center, the | 05D0725734 | Waiver | Skilled nursing or nursing facility |
| Beloved Home Health, Inc | 05D2320462 | Waiver | Home health agency |
| Betsy Felser MD | 05D0855690 | Waiver | Physician office |
| Blue Moon Home Health, Inc | 05D2318486 | Waiver | Home health agency |
| Brighton Convalescent, LLC | 05D0887326 | Waiver | Skilled nursing or nursing facility |
| California Cardiovascular Care Med GRP | 05D1087691 | Waiver | Physician office |
| California Dermatology and Mohs Surgery | 05D2278477 | Compliance | Physician office |
| California Eye Specialists Medical Group Inc | 05D2100055 | Waiver | Physician office |
| California Liver Research Center | 05D2122149 | Waiver | Other |
| Caltech Student Health and Counseling Services | 05D2145513 | PPM | School or student health service |
| Camellia Gardens Care Center | 05D0894687 | Waiver | Skilled nursing or nursing facility |
| Carbon Health Medical Group of California, PC | 05D2202621 | Waiver | Physician office |
| Care Access Research LLC | 05D2283440 | Waiver | Other |
| Care Acess Research Downtown Pasadena | 05D2142760 | Waiver | Physician office |
| Caregenics Home Health, Inc. | 05D2304638 | Waiver | Home health agency |
| Casa De Las Amigas | 05D2034863 | Waiver | Other |
| Casa De Las Amigas | 05D2034867 | Waiver | Other |
| Cdms Surgery Center | 05D2346935 | Waiver | Ambulatory surgery center |
| Cedar Pine Post Acute | 05D2192897 | Waiver | Skilled nursing or nursing facility |
| Cedar-Sinai Medical Care Foundation | 05D2267726 | Waiver | Physician office |
| Cedars-Sinai Medical Care Foundation | 05D2079711 | Waiver | Physician office |
| Cedars-Sinai Medical Care Foundation | 05D2278213 | PPM | Physician office |
| Cedars-Sinai Medical Care Foundation | 05D2284115 | Waiver | Physician office |
| Cedars-Sinai Medical Care Foundation | 05D2284915 | Waiver | Physician office |
| Cedars-Sinai Medical Care Foundation | 05D2320797 | Waiver | Physician office |
| Clear Recovery Center | 05D2306103 | Waiver | Other |
| Communicare Hospice, Inc | 05D2305842 | Waiver | Hospice |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Pasadena, CA?
239 labs with a Pasadena address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Pasadena labs hold?
197 Certificate of Waiver, 20 Certificate of Compliance, 13 Certificate for Provider-Performed Microscopy Procedures, 8 Certificate of Accreditation, 1 Certificate of Registration.
What does a CLIA number look like?
Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.