#1 Cellcarta Naperville LLC
Based in Naperville, IL
Call (630) 703-2098Clinical & Reference Laboratories in Naperville, IL
The top-ranked clinical laboratories serving Naperville, IL are Cellcarta Naperville LLC, Diagnexia US and Laboratory & Pathology Diagnostics. We list 97 clinical laboratories serving Naperville, 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 Naperville, IL (DuPage County). 97 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 Naperville
#2 Diagnexia US
Based in Naperville, ILCall (708) 573-0674#3 Laboratory & Pathology Diagnostics
Based in Naperville, ILCall (630) 780-7729 · Website#4 Radiance Diagnostics
Based in Naperville, ILCall (630) 995-3722 · Website#5 Advanced Ivf Institute
Serves this area from Naperville, IL (1 mi)Call (434) 422-2102#6 R & R Clinical Lab Inc
Serves this area from Aurora, IL (3 mi)Call (773) 289-6296 · Website#7 Alpha Medical LLC
Serves this area from Downers Grove, IL (8 mi)Call (630) 427-0300 · Website#8 Illinois I V F L L C
Serves this area from Downers Grove, IL (9 mi)Call (630) 810-0212 · Website#9 A2cl - Advocate Medical Group Highland
Serves this area from Aurora, IL (9 mi)Call (630) 264-8926#10 Snt Biotech Lab Inc
Serves this area from Plainfield, IL (9 mi)Call (630) 346-6531 · Website
20 more providers serving this area
- Augustus Labs L L C, Downers Grove, IL (9 mi)
- Lemedix Lab LLC, Glen Ellyn, IL (9 mi)
- Psc Diagnostics LLC, Downers Grove, IL (9 mi)
- Apex Quality Health, LLC, Downers Grove, IL (10 mi)
- Medical Assay Laboratory, Inc, Darien, IL (10 mi)
- M I Lab, Lombard, IL (10 mi)
- Rapid Testing Solutions, West Chicago, IL (11 mi)
- A2cl - Advocate Medical Group - Sequoia, Aurora, IL (11 mi)
- 4 Path Ltd, Burr Ridge, IL (11 mi)
- Pinnacle Dermatology Lab, Lombard, IL (12 mi)
- Doctors General Laboratory, Clarendon Hills, IL (12 mi)
- Clinicare Lab Ltd, Burr Ridge, IL (12 mi)
- Ivf-pgt Lab Oakbrook, Oak Brook, IL (12 mi)
- Androlab, Inc, Oakbrook Terrace, IL (12 mi)
- Doctor's Data, Inc, St. Charles, IL (13 mi)
- Newbio Laboratory, Plainfield, IL (13 mi)
- Theratest Laboratories, Inc, Lombard, IL (13 mi)
- Dermatology Associates Of La Grange, IL
- Trilab LLC, Elmhurst, IL (16 mi)
- Medstar Laboratory Inc, Hillside, IL (16 mi)
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Frequently asked questions
How many clinical laboratories serve Naperville?
We list 97 clinical laboratories serving Naperville, IL: 4 based there and 93 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 Naperville?
The top-ranked clinical laboratories serving Naperville, IL are Cellcarta Naperville LLC, Diagnexia US, Laboratory & Pathology Diagnostics, Radiance Diagnostics and Advanced Ivf Institute. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Naperville are verified against official records?
10 of the top 10 match an active official record: Cellcarta Naperville LLC (Centers for Medicare & Medicaid Services), Diagnexia US (Centers for Medicare & Medicaid Services), Laboratory & Pathology Diagnostics (Centers for Medicare & Medicaid Services), Radiance Diagnostics (Centers for Medicare & Medicaid Services) and Advanced Ivf Institute (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 .