# CLIA laboratories in Illinois — CLIA number lookup by city, certificate and facility type

> 10,453 laboratories hold an active CLIA certificate in Illinois. Look one up by name or CLIA number, or browse by city.

## CLIA laboratories in Illinois

10,453 laboratories hold an active CLIA certificate in Illinois in the CMS file for Q2 2026 (latest record: Jun 29, 2026).

Credentialing a laboratory, checking a claim or a contract? A [dated CLIA certificate report ($19)](/report.md) — or [a whole list checked at once](/pro.md).

### By certificate type

| Certificate | Active laboratories |
|---|---|
| [Certificate of Waiver](/certificate/waiver.md) | 8,669 |
| [Certificate for Provider-Performed Microscopy (PPM)](/certificate/ppm.md) | 890 |
| [Certificate of Accreditation](/certificate/accreditation.md) | 503 |
| [Certificate of Compliance](/certificate/compliance.md) | 327 |
| [Certificate of Registration](/certificate/registration.md) | 64 |

### By facility type

| Facility type | Active laboratories |
|---|---|
| [Physician Office](/type/physician-office.md) | 4,058 |
| [Other](/type/other.md) | 1,075 |
| [Pharmacy](/type/pharmacy.md) | 1,062 |
| [Skilled Nursing/Nursing Facility](/type/skilled-nursing-nursing-facility.md) | 671 |
| [Home Health Agency](/type/home-health-agency.md) | 482 |
| [Assisted Living Facility](/type/assisted-living-facility.md) | 374 |
| [Independent Laboratory](/type/independent-laboratory.md) | 343 |
| [Hospital](/type/hospital.md) | 322 |
| [End Stage Renal Disease Dialysis](/type/end-stage-renal-disease-dialysis.md) | 312 |
| [Community Clinic](/type/community-clinic.md) | 256 |
| [Federally Qualified Health Center](/type/federally-qualified-health-center.md) | 186 |
| [School/Student Health Service](/type/school-student-health-service.md) | 175 |
| [Ambulatory Surgery Center](/type/ambulatory-surgery-center.md) | 171 |
| [Rural Health Clinic](/type/rural-health-clinic.md) | 164 |
| [Other Practitioner](/type/other-practitioner.md) | 151 |
| [Ancillary Test Site](/type/ancillary-test-site.md) | 145 |
| [Hospice](/type/hospice.md) | 108 |
| [Mobile Lab](/type/mobile-lab.md) | 91 |
| [Industrial](/type/industrial.md) | 69 |
| [Ambulance](/type/ambulance.md) | 57 |
| [Intermediate Care Facility/Individuals with Intellectual Disabilities](/type/intermediate-care-facility-individuals-with-intellectual-disabilities.md) | 50 |
| [Public Health Laboratory](/type/public-health-laboratory.md) | 35 |
| [Health Maintenance Organization](/type/health-maintenance-organization.md) | 23 |
| [Comprehensive Outpatient Rehab](/type/comprehensive-outpatient-rehab.md) | 23 |
| [Health Fair](/type/health-fair.md) | 18 |
| [Prison](/type/prison.md) | 17 |
| [Blood Bank](/type/blood-bank.md) | 13 |
| [Insurance](/type/insurance.md) | 2 |

### By city

- [Addison](/state/illinois/addison.md) — 33
- [Aledo](/state/illinois/aledo.md) — 10
- [Algonquin](/state/illinois/algonquin.md) — 31
- [Alsip](/state/illinois/alsip.md) — 11
- [Alton](/state/illinois/alton.md) — 33
- [Anna](/state/illinois/anna.md) — 14
- [Arlington Heights](/state/illinois/arlington-heights.md) — 88
- [Aurora](/state/illinois/aurora.md) — 121
- [Barrington](/state/illinois/barrington.md) — 44
- [Bartlett](/state/illinois/bartlett.md) — 18
- [Batavia](/state/illinois/batavia.md) — 21
- [Belleville](/state/illinois/belleville.md) — 52
- [Belvidere](/state/illinois/belvidere.md) — 20
- [Benton](/state/illinois/benton.md) — 20
- [Berwyn](/state/illinois/berwyn.md) — 33
- [Bloomingdale](/state/illinois/bloomingdale.md) — 56
- [Bloomington](/state/illinois/bloomington.md) — 89
- [Blue Island](/state/illinois/blue-island.md) — 10
- [Bolingbrook](/state/illinois/bolingbrook.md) — 75
- [Bourbonnais](/state/illinois/bourbonnais.md) — 45
- [Breese](/state/illinois/breese.md) — 12
- [Bridgeview](/state/illinois/bridgeview.md) — 11
- [Buffalo Grove](/state/illinois/buffalo-grove.md) — 39
- [Burbank](/state/illinois/burbank.md) — 14
- [Burr Ridge](/state/illinois/burr-ridge.md) — 28
- [Calumet City](/state/illinois/calumet-city.md) — 20
- [Canton](/state/illinois/canton.md) — 19
- [Carbondale](/state/illinois/carbondale.md) — 52
- [Carlinville](/state/illinois/carlinville.md) — 14
- [Carmi](/state/illinois/carmi.md) — 13
- [Carol Stream](/state/illinois/carol-stream.md) — 15
- [Centralia](/state/illinois/centralia.md) — 28
- [Champaign](/state/illinois/champaign.md) — 70
- [Channahon](/state/illinois/channahon.md) — 13
- [Charleston](/state/illinois/charleston.md) — 16
- [Chicago](/state/illinois/chicago.md) — 1,548
- [Chicago Heights](/state/illinois/chicago-heights.md) — 19
- [Chicago Ridge](/state/illinois/chicago-ridge.md) — 15
- [Cicero](/state/illinois/cicero.md) — 27
- [Clinton](/state/illinois/clinton.md) — 10
- [Collinsville](/state/illinois/collinsville.md) — 20
- [Columbia](/state/illinois/columbia.md) — 14
- [Crestwood](/state/illinois/crestwood.md) — 14
- [Crystal Lake](/state/illinois/crystal-lake.md) — 64
- [Danville](/state/illinois/danville.md) — 43
- [Darien](/state/illinois/darien.md) — 14
- [Decatur](/state/illinois/decatur.md) — 75
- [Deerfield](/state/illinois/deerfield.md) — 27
- [Dekalb](/state/illinois/dekalb.md) — 27
- [Des Plaines](/state/illinois/des-plaines.md) — 103
- [Dixon](/state/illinois/dixon.md) — 23
- [Downers Grove](/state/illinois/downers-grove.md) — 86
- [Du Quoin](/state/illinois/du-quoin.md) — 11
- [East Moline](/state/illinois/east-moline.md) — 13
- [East Peoria](/state/illinois/east-peoria.md) — 18
- [Edwardsville](/state/illinois/edwardsville.md) — 24
- [Effingham](/state/illinois/effingham.md) — 37
- [Eldorado](/state/illinois/eldorado.md) — 10
- [Elgin](/state/illinois/elgin.md) — 99
- [Elk Grove Village](/state/illinois/elk-grove-village.md) — 40
- [Elmhurst](/state/illinois/elmhurst.md) — 68
- [Elmwood Park](/state/illinois/elmwood-park.md) — 12
- [Evanston](/state/illinois/evanston.md) — 65
- [Evergreen Park](/state/illinois/evergreen-park.md) — 35
- [Fairfield](/state/illinois/fairfield.md) — 15
- [Fairview Heights](/state/illinois/fairview-heights.md) — 23
- [Flora](/state/illinois/flora.md) — 12
- [Flossmoor](/state/illinois/flossmoor.md) — 20
- [Forsyth](/state/illinois/forsyth.md) — 10
- [Frankfort](/state/illinois/frankfort.md) — 23
- [Freeport](/state/illinois/freeport.md) — 32
- [Galesburg](/state/illinois/galesburg.md) — 44
- [Geneseo](/state/illinois/geneseo.md) — 12
- [Geneva](/state/illinois/geneva.md) — 35
- [Gibson City](/state/illinois/gibson-city.md) — 12
- [Glen Carbon](/state/illinois/glen-carbon.md) — 19
- [Glen Ellyn](/state/illinois/glen-ellyn.md) — 32
- [Glenview](/state/illinois/glenview.md) — 70
- [Godfrey](/state/illinois/godfrey.md) — 14
- [Granite City](/state/illinois/granite-city.md) — 25
- [Grayslake](/state/illinois/grayslake.md) — 22
- [Greenville](/state/illinois/greenville.md) — 17
- [Gurnee](/state/illinois/gurnee.md) — 55
- [Hanover Park](/state/illinois/hanover-park.md) — 11
- [Harrisburg](/state/illinois/harrisburg.md) — 21
- [Harvey](/state/illinois/harvey.md) — 12
- [Hazel Crest](/state/illinois/hazel-crest.md) — 21
- [Herrin](/state/illinois/herrin.md) — 18
- [Highland](/state/illinois/highland.md) — 17
- [Highland Park](/state/illinois/highland-park.md) — 39
- [Hillsboro](/state/illinois/hillsboro.md) — 11
- [Hinsdale](/state/illinois/hinsdale.md) — 60
- [Hoffman Estates](/state/illinois/hoffman-estates.md) — 74
- [Homer Glen](/state/illinois/homer-glen.md) — 15
- [Homewood](/state/illinois/homewood.md) — 27
- [Huntley](/state/illinois/huntley.md) — 29
- [Itasca](/state/illinois/itasca.md) — 10
- [Jacksonville](/state/illinois/jacksonville.md) — 32
- [Jerseyville](/state/illinois/jerseyville.md) — 13
- [Joliet](/state/illinois/joliet.md) — 113
- [Kankakee](/state/illinois/kankakee.md) — 48
- [Kewanee](/state/illinois/kewanee.md) — 20
- [La Grange](/state/illinois/la-grange.md) — 21
- [Lake Bluff](/state/illinois/lake-bluff.md) — 19
- [Lake Forest](/state/illinois/lake-forest.md) — 33
- [Lake In The Hills](/state/illinois/lake-in-the-hills.md) — 10
- [Lake Zurich](/state/illinois/lake-zurich.md) — 18
- [Lansing](/state/illinois/lansing.md) — 14
- [Lemont](/state/illinois/lemont.md) — 25
- [Libertyville](/state/illinois/libertyville.md) — 68
- [Lincoln](/state/illinois/lincoln.md) — 17
- [Lincolnshire](/state/illinois/lincolnshire.md) — 16
- [Lincolnwood](/state/illinois/lincolnwood.md) — 29
- [Lindenhurst](/state/illinois/lindenhurst.md) — 10
- [Lisle](/state/illinois/lisle.md) — 32
- [Litchfield](/state/illinois/litchfield.md) — 16
- [Lockport](/state/illinois/lockport.md) — 19
- [Lombard](/state/illinois/lombard.md) — 63
- [Loves Park](/state/illinois/loves-park.md) — 17
- [Macomb](/state/illinois/macomb.md) — 31
- [Marion](/state/illinois/marion.md) — 53
- [Maryville](/state/illinois/maryville.md) — 36
- [Matteson](/state/illinois/matteson.md) — 16
- [Mattoon](/state/illinois/mattoon.md) — 20
- [Maywood](/state/illinois/maywood.md) — 19
- [Mchenry](/state/illinois/mchenry.md) — 38
- [Melrose Park](/state/illinois/melrose-park.md) — 28
- [Metropolis](/state/illinois/metropolis.md) — 15
- [Mokena](/state/illinois/mokena.md) — 29
- [Moline](/state/illinois/moline.md) — 71
- [Monmouth](/state/illinois/monmouth.md) — 15
- [Monticello](/state/illinois/monticello.md) — 10
- [Morris](/state/illinois/morris.md) — 36
- [Morrison](/state/illinois/morrison.md) — 10
- [Morton](/state/illinois/morton.md) — 24
- [Morton Grove](/state/illinois/morton-grove.md) — 18
- [Mount Carmel](/state/illinois/mount-carmel.md) — 14
- [Mount Prospect](/state/illinois/mount-prospect.md) — 35
- [Mount Vernon](/state/illinois/mount-vernon.md) — 60
- [Mundelein](/state/illinois/mundelein.md) — 18
- [Murphysboro](/state/illinois/murphysboro.md) — 11
- [Naperville](/state/illinois/naperville.md) — 190
- [Nashville](/state/illinois/nashville.md) — 13
- [New Lenox](/state/illinois/new-lenox.md) — 53
- [Niles](/state/illinois/niles.md) — 54
- [Normal](/state/illinois/normal.md) — 49
- [Norridge](/state/illinois/norridge.md) — 12
- [North Aurora](/state/illinois/north-aurora.md) — 12
- [Northbrook](/state/illinois/northbrook.md) — 79
- [Northfield](/state/illinois/northfield.md) — 13
- [O Fallon](/state/illinois/o-fallon.md) — 37
- [Oak Brook](/state/illinois/oak-brook.md) — 50
- [Oak Forest](/state/illinois/oak-forest.md) — 11
- [Oak Lawn](/state/illinois/oak-lawn.md) — 86
- [Oak Park](/state/illinois/oak-park.md) — 80
- [Oakbrook Terrace](/state/illinois/oakbrook-terrace.md) — 26
- [Olney](/state/illinois/olney.md) — 19
- [Olympia Fields](/state/illinois/olympia-fields.md) — 29
- [Orland Park](/state/illinois/orland-park.md) — 111
- [Oswego](/state/illinois/oswego.md) — 24
- [Ottawa](/state/illinois/ottawa.md) — 33
- [Palatine](/state/illinois/palatine.md) — 28
- [Palos Heights](/state/illinois/palos-heights.md) — 39
- [Palos Hills](/state/illinois/palos-hills.md) — 21
- [Paris](/state/illinois/paris.md) — 15
- [Park Ridge](/state/illinois/park-ridge.md) — 66
- [Pekin](/state/illinois/pekin.md) — 28
- [Peoria](/state/illinois/peoria.md) — 159
- [Peru](/state/illinois/peru.md) — 19
- [Pittsfield](/state/illinois/pittsfield.md) — 10
- [Plainfield](/state/illinois/plainfield.md) — 52
- [Pontiac](/state/illinois/pontiac.md) — 19
- [Princeton](/state/illinois/princeton.md) — 12
- [Quincy](/state/illinois/quincy.md) — 62
- [River Forest](/state/illinois/river-forest.md) — 20
- [Robinson](/state/illinois/robinson.md) — 13
- [Rochelle](/state/illinois/rochelle.md) — 15
- [Rock Island](/state/illinois/rock-island.md) — 20
- [Rockford](/state/illinois/rockford.md) — 145
- [Rolling Meadows](/state/illinois/rolling-meadows.md) — 27
- [Romeoville](/state/illinois/romeoville.md) — 14
- [Rosemont](/state/illinois/rosemont.md) — 10
- [Round Lake Beach](/state/illinois/round-lake-beach.md) — 14
- [Saint Charles](/state/illinois/saint-charles.md) — 32
- [Salem](/state/illinois/salem.md) — 21
- [Sandwich](/state/illinois/sandwich.md) — 11
- [Savoy](/state/illinois/savoy.md) — 12
- [Schaumburg](/state/illinois/schaumburg.md) — 98
- [Shelbyville](/state/illinois/shelbyville.md) — 10
- [Shiloh](/state/illinois/shiloh.md) — 20
- [Shorewood](/state/illinois/shorewood.md) — 11
- [Silvis](/state/illinois/silvis.md) — 15
- [Skokie](/state/illinois/skokie.md) — 114
- [South Elgin](/state/illinois/south-elgin.md) — 23
- [South Holland](/state/illinois/south-holland.md) — 22
- [Sparta](/state/illinois/sparta.md) — 13
- [Springfield](/state/illinois/springfield.md) — 154
- [St Charles](/state/illinois/st-charles.md) — 22
- [Sterling](/state/illinois/sterling.md) — 20
- [Streamwood](/state/illinois/streamwood.md) — 16
- [Streator](/state/illinois/streator.md) — 15
- [Swansea](/state/illinois/swansea.md) — 24
- [Sycamore](/state/illinois/sycamore.md) — 32
- [Taylorville](/state/illinois/taylorville.md) — 13
- [Tinley Park](/state/illinois/tinley-park.md) — 68
- [Urbana](/state/illinois/urbana.md) — 34
- [Vandalia](/state/illinois/vandalia.md) — 14
- [Vernon Hills](/state/illinois/vernon-hills.md) — 33
- [Villa Park](/state/illinois/villa-park.md) — 16
- [Warrenville](/state/illinois/warrenville.md) — 17
- [Washington](/state/illinois/washington.md) — 14
- [Waterloo](/state/illinois/waterloo.md) — 14
- [Watseka](/state/illinois/watseka.md) — 11
- [Waukegan](/state/illinois/waukegan.md) — 37
- [West Chicago](/state/illinois/west-chicago.md) — 13
- [West Frankfort](/state/illinois/west-frankfort.md) — 13
- [Westchester](/state/illinois/westchester.md) — 19
- [Westmont](/state/illinois/westmont.md) — 34
- [Wheaton](/state/illinois/wheaton.md) — 48
- [Wheeling](/state/illinois/wheeling.md) — 22
- [Willowbrook](/state/illinois/willowbrook.md) — 19
- [Wilmette](/state/illinois/wilmette.md) — 17
- [Winfield](/state/illinois/winfield.md) — 13
- [Winnetka](/state/illinois/winnetka.md) — 11
- [Wood River](/state/illinois/wood-river.md) — 10
- [Woodridge](/state/illinois/woodridge.md) — 25
- [Woodstock](/state/illinois/woodstock.md) — 21
- [Yorkville](/state/illinois/yorkville.md) — 24
- [Zion](/state/illinois/zion.md) — 14

[Smaller places of Illinois](/state/illinois/other-places.md) — 1,231 laboratories.

City counts are the laboratories listed on this site; 308 more in Illinois carry only a person's name and are found by search.

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---

Página: https://clia-laboratory-records.pages.dev/state/illinois/
Fonte: https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/provider-of-services-file-clinical-laboratories
Recolha: 2026-06-29