CLIA lookup
CLIA Labs in Chicago, IL
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
1,602 labs in Chicago, IL hold an active CLIA certificate in the CMS file posted October 16, 2026.
1,279 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 Chicago, IL
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Ankle N Foot Centers, L L C | 14D2341363 | Waiver | Physician office |
| Ann & Robert H Lurie Children's Hospital | 14D2063312 | Waiver | Hospital |
| Annita John MD PC | 14D0704328 | Waiver | Physician office |
| Anti Aging Surgical Center | 14D2155699 | Waiver | Ambulatory surgery center |
| Anuco Home Health Care, L L C | 14D2214392 | Waiver | Home health agency |
| Aperion Care International | 14D0976895 | Waiver | Skilled nursing or nursing facility |
| Aperion Care Lakeshore | 14D2276826 | Waiver | Skilled nursing or nursing facility |
| Aperion Care Wesley | 14D2305723 | Waiver | Skilled nursing or nursing facility |
| Apex Medical Research - A M R Inc | 14D1027964 | Waiver | Other |
| Apm Surgical Group LTD | 14D2078569 | Waiver | Physician office |
| Arano LLC DBA De Nova Research | 14D1100774 | Waiver | Other |
| Archer Eye Center | 14D2218246 | Waiver | Physician office |
| Archer Heights Healthcare | 14D2326461 | Waiver | Skilled nursing or nursing facility |
| Argiro Zofakis MD | 14D0429016 | Waiver | Physician office |
| Ark- Medical Department, the | 14D2200519 | Waiver | Community clinic |
| Armitage Orthopedics & Pain Management LTD | 14D2318055 | Waiver | Other |
| Artis Senior Living of Lakeview | 14D2198566 | Waiver | Assisted living facility |
| Artmedica LTD | 14D2210306 | Waiver | Physician office |
| Ascension Living Resurrection Village Life Center | 14D0936860 | Waiver | Skilled nursing or nursing facility |
| Ascension Medical Group - Depaul | 14D0424539 | Waiver | Physician office |
| Ascension Medical Group Il Pcac 805 | 14D1009788 | Waiver | Physician office |
| Ascension Saint Joseph Hospital | 14D2228232 | Waiver | Other |
| Ascension Saint Joseph MSK JV, LLC | 14D2285141 | Waiver | Ambulatory surgery center |
| Ascension Seton Family Medical Center | 14D0860113 | PPM | Physician office |
| Ashland Avenue G I, S C | 14D2052961 | Waiver | Physician office |
| Ashok Sawlani MD | 14D0945964 | Waiver | Physician office |
| Ashok Shah MD | 14D0424261 | Waiver | Physician office |
| Asian Human Services Family Health Center | 14D1024505 | PPM | Federally qualified health center |
| Asian Village Medical Clinic PC | 14D0997375 | Waiver | Physician office |
| Asj MD SC | 14D2223308 | Waiver | Physician office |
| Aspen Home Health Medical & Rehab Serv Inc | 14D1050009 | Waiver | Home health agency |
| Associates in Internal Medicine | 14D1079748 | Waiver | Physician office |
| Associates in Nephrology | 14D2344494 | Waiver | Physician office |
| Association for Womens Health Care,the | 14D0938519 | PPM | Physician office |
| Association House of Chicago | 14D2048948 | Waiver | Other |
| Astoria Place Living & Rehab | 14D2053515 | Waiver | Skilled nursing or nursing facility |
| At Home Health Inc | 14D1066805 | Waiver | Home health agency |
| Atrium Health Care Center | 14D0425824 | Waiver | Skilled nursing or nursing facility |
| Attune Menopause Care PLLC | 14D2315078 | Waiver | Other practitioner |
| Auburn Gresham Cboc | 14D2020657 | Accreditation | Community clinic |
| Aunt Martha's Community Health Center Humbolt Park | 14D2211605 | PPM | Federally qualified health center |
| Aunt Marthas Southeast Side Community Health Cntr | 14D1081994 | PPM | Federally qualified health center |
| Austin Community Kidney Center | 14D1029641 | Waiver | End stage renal disease dialysis facility |
| Austin Community Nurse Practitioner | 14D2330492 | Waiver | Other practitioner |
| Austin Family Medicine | 14D0913004 | PPM | Physician office |
| Austin Health CTR of Cook County- Mobile Lab | 14D1091592 | Waiver | Independent |
| Austin Oasis | 14D0884460 | Waiver | Skilled nursing or nursing facility |
| Autumn Green at Wright Campus | 14D2124159 | Waiver | Assisted living facility |
| Avanatara Lincoln Park | 14D2306620 | Waiver | Skilled nursing or nursing facility |
| Axess Clinic & Diagnostic LLC | 14D2252864 | Accreditation | Independent |
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 Chicago, IL?
1,602 labs with a Chicago address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Chicago labs hold?
1,279 Certificate of Waiver, 177 Certificate for Provider-Performed Microscopy Procedures, 89 Certificate of Accreditation, 44 Certificate of Compliance, 13 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.