#1 A2cl - Advocate Medical Group Highland
Serves this area from Aurora, IL (7 mi)
Call (630) 264-8926Clinical & Reference Laboratories in Oswego, IL
The top-ranked clinical laboratories serving Oswego, IL are A2cl - Advocate Medical Group Highland, R & R Clinical Lab Inc and A2cl - Advocate Medical Group - Sequoia. We list 34 clinical laboratories serving Oswego, 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 Oswego, IL (Kendall County). 34 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 Oswego
#2 R & R Clinical Lab Inc
Serves this area from Aurora, IL (7 mi)Call (773) 289-6296 · Website#3 A2cl - Advocate Medical Group - Sequoia
Serves this area from Aurora, IL (8 mi)Call (630) 264-8926#4 Snt Biotech Lab Inc
Serves this area from Plainfield, IL (8 mi)Call (630) 346-6531 · Website#5 Newbio Laboratory
Serves this area from Plainfield, IL (9 mi)Call (815) 782-0491#6 Advanced Ivf Institute
Serves this area from Naperville, IL (11 mi)Call (434) 422-2102#7 Laboratory & Pathology Diagnostics
Serves this area from Naperville, IL (12 mi)Call (630) 780-7729 · Website#8 Diagnexia US
Serves this area from Naperville, IL (13 mi)Call (708) 573-0674#9 Cellcarta Naperville LLC
Serves this area from Naperville, IL (13 mi)Call (630) 703-2098#10 Radiance Diagnostics
Serves this area from Naperville, IL (13 mi)Call (630) 995-3722 · Website
20 more providers serving this area
- Rapid Testing Solutions, West Chicago, IL (16 mi)
- Doctor's Data, Inc, St. Charles, IL (17 mi)
- Alpha Medical LLC, Downers Grove, IL (18 mi)
- Illinois I V F L L C, Downers Grove, IL (19 mi)
- Lemedix Lab LLC, Glen Ellyn, IL (19 mi)
- Augustus Labs L L C, Downers Grove, IL (19 mi)
- Medical Assay Laboratory, Inc, Darien, IL (19 mi)
- Psc Diagnostics LLC, Downers Grove, IL (19 mi)
- Apex Quality Health, LLC, Downers Grove, IL (20 mi)
- M I Lab, Lombard, IL (20 mi)
- 4 Path Ltd, Burr Ridge, IL (21 mi)
- Pinnacle Dermatology Lab, Lombard, IL (21 mi)
- Clinicare Lab Ltd, Burr Ridge, IL (21 mi)
- Doctors General Laboratory, Clarendon Hills, IL (22 mi)
- Ivf-pgt Lab Oakbrook, Oak Brook, IL (22 mi)
- Androlab, Inc, Oakbrook Terrace, IL (22 mi)
- Theratest Laboratories, Inc, Lombard, IL (23 mi)
- Gift Of Hope Histocompatibility Laboratory, Itasca, IL (25 mi)
- Laboratory Corporation Of America, Itasca, IL (25 mi)
- Trilab LLC, Elmhurst, IL (26 mi)
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Frequently asked questions
How many clinical laboratories serve Oswego?
We list 34 clinical laboratories serving Oswego, IL: 0 based there and 34 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 Oswego?
The top-ranked clinical laboratories serving Oswego, IL are A2cl - Advocate Medical Group Highland, R & R Clinical Lab Inc, A2cl - Advocate Medical Group - Sequoia, Snt Biotech Lab Inc and Newbio Laboratory. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Oswego are verified against official records?
10 of the top 10 match an active official record: A2cl - Advocate Medical Group Highland (Centers for Medicare & Medicaid Services), R & R Clinical Lab Inc (Centers for Medicare & Medicaid Services), A2cl - Advocate Medical Group - Sequoia (Centers for Medicare & Medicaid Services), Snt Biotech Lab Inc (Centers for Medicare & Medicaid Services) and Newbio Laboratory (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 .