#1 Axess Clinic & Diagnostic LLC
Based in Chicago, IL
Call (219) 809-9839Clinical & Reference Laboratories in Chicago, IL
The top-ranked clinical laboratories serving Chicago, IL are Axess Clinic & Diagnostic LLC, Belay Diagnostics LLC and Central Clinical Labs Inc. We list 104 clinical laboratories serving Chicago, IL. 30 of the providers shown match an active record from Centers for Medicare & Medicaid Services, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical & Reference Laboratories serving Chicago, IL (Cook County). 104 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical laboratories for Chicago
#2 Belay Diagnostics LLC
Based in Chicago, ILCall (833) 392-3529#3 Central Clinical Labs Inc
Based in Chicago, ILCall (773) 788-1577 · Website#4 Chicago Lab Services Inc
Based in Chicago, ILCall (773) 305-6500 · Website#5 Citilabs, Inc
Based in Chicago, ILCall (773) 262-7600 · Website#6 Diagnostic Testing Solution
Based in Chicago, ILCall (773) 853-0883#7 Drexel Counseling
Based in Chicago, ILCall (773) 731-5395 · Website#8 Galilee Biomed Lab
Based in Chicago, ILCall (708) 300-4406#9 Genomicmd, Inc
Based in Chicago, ILCall (773) 412-8966#10 I V F - P G T Lab, LLC
Based in Chicago, ILCall (312) 288-6420 · Website
20 more providers serving this area
- Laboratory Corporation Of America, Chicago, IL
- Lucid Labs, Chicago, IL
- Oncooptima Inc, Chicago, IL
- Onsite Diagnostic Labs Inc, Chicago, IL
- Orthopedic Analysis LLC, Chicago, IL
- Prism Health Lab USA Inc, Chicago, IL
- Quality Lab One, Chicago, IL
- Tempus Ai, Inc, Chicago, IL
- Transplant Immunology Lab NW Univ, Chicago, IL
- U S Lab Solutions LLC, Chicago, IL
- Vios Fertility Institute Chicago Wicker Park, Chicago, IL
- L Medicine Labs, L L C, Berwyn, IL (6 mi)
- Unilab, Inc, Oak Park, IL (6 mi)
- Oak Park Laboratory, LLC, Oak Park, IL (7 mi)
- Hope Diagnostic And Wellness Center LLC, Maywood, IL (8 mi)
- Lab Express Corporation, Oak Lawn, IL (9 mi)
- Center For Molecular Cancer Diagnostics Inc., Broadview, IL (9 mi)
- Cimpar Clinical Laboratories, LLC, Melrose Park, IL (9 mi)
- Yafa Medical Lab Inc, Oak Lawn, IL (10 mi)
- Gi Partners Of Illinois, Oak Lawn, IL (10 mi)
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Frequently asked questions
How many clinical laboratories serve Chicago?
We list 104 clinical laboratories serving Chicago, IL: 21 based there and 83 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical laboratories serve Chicago?
The top-ranked clinical laboratories serving Chicago, IL are Axess Clinic & Diagnostic LLC, Belay Diagnostics LLC, Central Clinical Labs Inc, Chicago Lab Services Inc and Citilabs, Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Chicago are verified against official records?
10 of the top 10 match an active official record: Axess Clinic & Diagnostic LLC (Centers for Medicare & Medicaid Services), Belay Diagnostics LLC (Centers for Medicare & Medicaid Services), Central Clinical Labs Inc (Centers for Medicare & Medicaid Services), Chicago Lab Services Inc (Centers for Medicare & Medicaid Services) and Citilabs, Inc (Centers for Medicare & Medicaid Services), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does CLIA certification mean?
CLIA certificates are issued under federal law for laboratories testing human specimens. A certificate of compliance or accreditation covers moderate and high complexity testing; a certificate of waiver covers only simple waived tests.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .