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 |
|---|---|---|---|
| Complete Care Community Health Center, Inc | 05D2177963 | Waiver | Federally qualified health center |
| Comprehensive Dermatology Center of Pasadena | 05D2024886 | Compliance | Physician office |
| Comprehensive Spine and Pain Physicians | 05D1104155 | Waiver | Physician office |
| Congress Medical Surgery Center, LLC | 05D1087394 | Waiver | Ambulatory surgery center |
| Crimson Medical Laboratories Inc | 05D2278227 | Compliance | Independent |
| Crown City Adult Day Health Care Center | 05D0986099 | Waiver | Ancillary test site |
| Daniel N Scaff, MD | 05D1048452 | Waiver | Physician office |
| David T Dang MD Inc | 05D2154127 | Waiver | Physician office |
| Davita Huntington Dialysis | 05D2106494 | Waiver | End stage renal disease dialysis facility |
| Dedicato Treatment Center | 05D2126240 | Waiver | Other |
| Direct Care Home Health, Inc. | 05D2289447 | Waiver | Home health agency |
| Dorothea Spambalg MD | 05D1018039 | Waiver | Physician office |
| Early Bird Home Health | 05D2321445 | Waiver | Home health agency |
| Eaton Canyon Dialysis Center | 05D0972226 | Waiver | End stage renal disease dialysis facility |
| Elijahs House Treatment Center | 05D2072926 | Waiver | Other |
| Elisa C Alvarado MD Inc | 05D2062076 | Waiver | Physician office |
| Ellen Mcdonald MD Inc | 05D2050937 | Waiver | Physician office |
| Epp Pasadena PC DBA Gameday Men's Health Pasadena | 05D2308852 | Accreditation | Physician office |
| Exer Medical Corporation | 05D2015439 | Compliance | Other |
| Exer Medical Corporation | 05D2153681 | Waiver | Other |
| Exer Medical Corporation | 05D2234134 | Waiver | Other |
| Exer Medical Corporation | 05D2312158 | Compliance | Other |
| Family First Medical Group, A Medical Group | 05D1084009 | Waiver | Physician office |
| Five Star Home Hospice Inc | 05D1068000 | Waiver | Hospice |
| Foothill Cardiology Medical Group, Inc | 05D2131785 | Waiver | Physician office |
| Foothill Heights Care Center | 05D0963280 | Waiver | Physician office |
| Foothill Pulmonary & Critical Care | 05D1014884 | Waiver | Physician office |
| Foothill Vascular Center | 05D2065970 | Waiver | Physician office |
| Genesis Healthcare Partners, PC | 05D2044357 | Compliance | Physician office |
| Gmi Laboratories, LLC | 05D2155295 | Compliance | Independent |
| Grandview Foundation Inc | 05D2227988 | Waiver | Other |
| Grandview Foundation Inc | 05D2227989 | Waiver | Other |
| Grandview Foundation Inc | 05D2230452 | Waiver | Other |
| Grandview Foundation Inc | 05D2230457 | Waiver | Other |
| Great Company DBA 986 Pharmacy #8032 | 05D2312155 | Waiver | Pharmacy |
| H & M Home Health Care, Inc. | 05D2276426 | Waiver | Home health agency |
| Hany Zaki MD | 05D0975685 | Waiver | Physician office |
| Healthcare Partners Affiliates | 05D0890174 | Waiver | Physician office |
| Healthcare Partners Affiliates | 05D2023365 | Compliance | Physician office |
| Healthcare Partners Affiliates Medical Group | 05D0890167 | PPM | Physician office |
| Healthcare Partners Affiliates Medical Group | 05D0890173 | PPM | Physician office |
| Healthcare Partners Affiliates Medical Group | 05D0933982 | Waiver | Health maintenance organization |
| Healthcare Partners Affiliates Medical Group | 05D2181078 | Waiver | Physician office |
| Holy Cross Hospice, Inc | 05D2065991 | Waiver | Hospice |
| HRC Fertility - Pasadena | 05D0682666 | Compliance | Independent |
| Huntington Ambulatory Surgery Center | 05D2026002 | Waiver | Ambulatory surgery center |
| Huntington Dermatology Medical Group | 05D0686672 | Compliance | Physician office |
| Huntington Eye Medical Group, Inc | 05D2095300 | Waiver | Physician office |
| Huntington Geriatric Medical Group | 05D1092171 | Waiver | Health maintenance organization |
| Huntington Hospital | 05D0556176 | Accreditation | Hospital |
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.