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 |
|---|---|---|---|
| Advocate Medical Group N Six Corners | 14D0664166 | PPM | Physician office |
| Advocate Medical Group OB / Gyne Faculty | 14D0864177 | PPM | Physician office |
| Advocate Medical Group Sykes | 14D0900629 | Waiver | Physician office |
| Advocate Trinity Hospital | 14D0424909 | Accreditation | Hospital |
| Advocate Trinity Hospital | 14D0951709 | PPM | Hospital |
| Aesthetic Institute of Chicago, the | 14D2087109 | Waiver | Physician office |
| Agnes I Wojnarski, MD | 14D2271540 | Waiver | Physician office |
| Aid for Women | 14D2313091 | Waiver | Community clinic |
| Aids Healthcare Foundation | 14D2090658 | Waiver | Physician office |
| Aim Lab Services, Inc | 14D2245123 | Waiver | Independent |
| Alden Lakeland | 14D0961471 | Compliance | Skilled nursing or nursing facility |
| Alden Lincoln PRK Rehab & Hlth Care Center Inc | 14D0864235 | Waiver | Skilled nursing or nursing facility |
| Alden Village North Inc | 14D1094993 | Waiver | Intermediate care facility for individuals with intellectual disabilities |
| Alden-Lakeland Rehabilitation and Hlth Care CTR | 14D0877017 | Waiver | Skilled nursing or nursing facility |
| Alden-Northmoor Rehab and Health Care Center Inc | 14D0913584 | Waiver | Skilled nursing or nursing facility |
| Alex Lima MD PC | 14D0425026 | Waiver | Physician office |
| Alivio Med CTR - Benito Juarez Community Academy | 14D2070961 | PPM | Federally qualified health center |
| Alivio Medical Center | 14D0726446 | PPM | Community clinic |
| Alivio Medical Center | 14D0966119 | PPM | Physician office |
| Alivio Medical Center | 14D1071975 | PPM | Federally qualified health center |
| Alivio Medical Center | 14D1087428 | PPM | Federally qualified health center |
| All American Village Nursing & Rehab Center LLC | 14D0881300 | Waiver | Skilled nursing or nursing facility |
| All Family Health Care Inc | 14D1015625 | Waiver | Home health agency |
| All for Women Healthcare S C | 14D2061900 | Waiver | Physician office |
| Allergy & Asthma Associates of Dupage, P C | 14D2348006 | Waiver | Physician office |
| Alliance Care 360 | 14D1082197 | Waiver | Community clinic |
| Alpha Homehealth Inc | 14D1063553 | Waiver | Home health agency |
| Alpharus Health | 14D0993841 | Waiver | Other |
| Alphazeta Healthcare Services LLC | 14D1066400 | Waiver | Home health agency |
| Alt Clinic, the (D/B/A) | 14D2030576 | Waiver | Physician office |
| Alta at Fairmont | 14D2306724 | Waiver | Skilled nursing or nursing facility |
| Altagracia Medical Center | 14D0985761 | Waiver | Physician office |
| Alvaro Mercado MD | 14D2022805 | Waiver | Physician office |
| Am PM Home Healthcare Services LLC | 14D2291886 | Waiver | Home health agency |
| Ambassador Nursing & Rehab Center | 14D0669836 | Waiver | Skilled nursing or nursing facility |
| Amci - Midway Medical Center | 14D2134755 | Waiver | Physician office |
| American Fed of Natural & Holistic Medicine Inc | 14D1034286 | Waiver | Independent |
| American Indian Hlth Serv of Chgo Inc | 14D1002440 | Waiver | Other |
| American Medical Lab - Jackson Park | 14D2274277 | Accreditation | Blood bank |
| American Medical Research Inc | 14D1027619 | Waiver | Physician office |
| American National Red Cross - Chicago, Il, the | 14D2086810 | Accreditation | Other |
| American Research Center | 14D2341985 | Waiver | Physician office |
| Amg Women's Health Chicago (Obgyn) | 14D2275081 | Waiver | Physician office |
| Amita Health Endoscopy Center Lincoln Park | 14D2233341 | Waiver | Ambulatory surgery center |
| Amita Health Heart and Vascular - Suite 250 | 14D2198302 | Waiver | Physician office |
| Amita Health Medical Group - U H H Clinic | 14D2164110 | Waiver | Community clinic |
| Amita Resurrection Family Medicine Center | 14D2091727 | PPM | Physician office |
| Andrzej Gacek Medical LLC | 14D1099722 | Waiver | Physician office |
| Angel Health Care Services S C | 14D1107350 | Waiver | Physician office |
| Angels Care Home Health Services | 14D2015371 | Waiver | Home health agency |
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.