CLIA lookup
CLIA Labs in Riverside, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
268 labs in Riverside, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
227 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 Riverside, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Palm Terrace Care Center | 05D0575586 | Waiver | Skilled nursing or nursing facility |
| Park Sierra Home Training | 05D1071107 | Waiver | End stage renal disease dialysis facility |
| Parkview Medical Group Inc | 05D0978283 | Waiver | Physician office |
| Paulus Santoso, MD, Apc DBA Abella Medical Group | 05D1107032 | PPM | Physician office |
| PH Wellness | 05D2279149 | Waiver | Other |
| PH Wellness | 05D2286432 | Waiver | Other |
| PH Wellness, Inc | 05D2329803 | Waiver | Other |
| PH Wellness, Inc | 05D2349649 | Waiver | Other |
| Plastic Surgery of Riverside | 05D0982193 | Waiver | Physician office |
| Platinum Providers Medical Group | 05D2159732 | Waiver | Physician office |
| Probe Clinical Research, Corp | 05D2014453 | Waiver | Physician office |
| Promesa Home Care Inc | 05D2043794 | Waiver | Home health agency |
| QTC Diamond Medical Group | 05D2283076 | Waiver | Physician office |
| Rain Cross Medical Center of | 05D1003236 | Compliance | Physician office |
| Raincross Medical Group Inc | 05D0674222 | Waiver | Physician office |
| Raincross Medical Group Inc Carl G | 05D1031171 | PPM | Physician office |
| Raincross Urgent Care | 05D2258539 | Waiver | Other |
| Raincross Women's Medical Group | 05D2057174 | PPM | Physician office |
| Raj Sindher Md/Raincross Medical GRP | 05D0921409 | PPM | Physician office |
| Ralphs Pharmacy # 98 Mobile Clia | 05D2004468 | Waiver | Pharmacy |
| Ramesh Karody MD | 05D0575663 | Waiver | Physician office |
| Richard Guzman MD | 05D0926044 | Waiver | Physician office |
| Riverside Cardiology Associates | 05D0939550 | Waiver | Physician office |
| Riverside City College Student Health Services | 05D2032794 | Waiver | School or student health service |
| Riverside Clinical | 05D2311881 | Waiver | Other |
| Riverside Community Hospital | 05D0700348 | Accreditation | Hospital |
| Riverside Community Hospital Clinical Laboratory | 05D0575378 | Accreditation | Hospital |
| Riverside County Telecare Mental Health | 05D2187457 | Waiver | Other |
| Riverside Dialysis Center | 05D0711391 | Waiver | End stage renal disease dialysis facility |
| Riverside Family Physicians A Prof Med Corp | 05D0953914 | Waiver | Physician office |
| Riverside Family Physicians A Prof Med Corp | 05D1032721 | Waiver | Physician office |
| Riverside Healthcare Center | 05D0904416 | Waiver | Skilled nursing or nursing facility |
| Riverside Heights Healthcare Center LLC | 05D2136027 | Waiver | Skilled nursing or nursing facility |
| Riverside Life Services | 05D2028096 | PPM | Community clinic |
| Riverside Market Clinic | 05D2131295 | Waiver | Other practitioner |
| Riverside Medical Clinic | 05D0911851 | PPM | Physician office |
| Riverside Medical Clinic | 05D0911864 | PPM | Ancillary test site |
| Riverside Medical Clinic Inc | 05D0911852 | Compliance | Physician office |
| Riverside Medical Clinic Inc | 05D0911853 | PPM | Ancillary test site |
| Riverside Medical Clinic, Inc. | 05D2092601 | PPM | Physician office |
| Riverside Mission Home Training | 05D1071105 | Waiver | End stage renal disease dialysis facility |
| Riverside Outpatient Surgical Institute | 05D2102172 | Waiver | Ambulatory surgery center |
| Riverside Primary Care Clinic | 05D2296911 | Waiver | Physician office |
| Riverside Primary Care Doctors - Inc | 05D2278401 | Waiver | Physician office |
| Riverside Psychiatric Medical Group | 05D2162307 | Waiver | Physician office |
| Riverside Sanitarium LLC DBA | 05D0575334 | Waiver | Skilled nursing or nursing facility |
| Riverside Substance Abuse | 05D2300634 | Waiver | Community clinic |
| Riverside Unified School District | 05D1068488 | Waiver | School or student health service |
| Riverside Urgent Care Center | 05D2170593 | Waiver | Other |
| Riverside Urgent Care Center | 05D2293842 | Waiver | Physician office |
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 Riverside, CA?
268 labs with a Riverside address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Riverside labs hold?
227 Certificate of Waiver, 20 Certificate for Provider-Performed Microscopy Procedures, 11 Certificate of Accreditation, 10 Certificate of Compliance.
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.