Clinical & Reference Laboratories in Caldwell County, TX

The top-ranked clinical laboratories serving Caldwell County, TX are Creative Testing Solutions, Unique Biosciences LLC and Roadrunner Laboratory Services, LLC. We list 42 clinical laboratories serving Caldwell County, TX. 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 Caldwell County, TX. 42 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 Caldwell County

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Creative Testing SolutionsCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2025792
San Marcos, TX (17 mi)(512) 749-1640
2Unique Biosciences LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2313828
TX(413) 695-3701
3Roadrunner Laboratory Services, LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2272624
Bastrop, TX (26 mi)(737) 390-2189
4Oculus Pathology Guadalupe RegionalCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2184928
Seguin, TX (26 mi)(830) 401-7899
5Asuragen Clinical ServicesCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D1069375
Austin, TX (27 mi)(512) 681-5200
6First Priority ErCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2148641
New Braunfels, TX (28 mi)(830) 468-5600
7Laboratory Corporation Of AmericaCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D0504958
Austin, TX (29 mi)(512) 225-1208
8Oculus Pathology Dell Seton Medical CenterCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2052455
Austin, TX (31 mi)(512) 579-4000
9Emerald Molecular Laboratory LLCCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2296028
Austin, TX (32 mi)(512) 647-1091
10Oculus Pathology St David's HospitalCLIA-certified laboratory (certificate of compliance or accreditation, CMS)#45D2155892
Austin, TX (32 mi)(512) 579-4000
20 more providers serving this area

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Frequently asked questions

How many clinical laboratories serve Caldwell County?

We list 42 clinical laboratories serving Caldwell County, TX: 0 based there and 42 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 Caldwell County?

The top-ranked clinical laboratories serving Caldwell County, TX are Creative Testing Solutions, Unique Biosciences LLC, Roadrunner Laboratory Services, LLC, Oculus Pathology Guadalupe Regional and Asuragen Clinical Services. The full ranked list, with the official records each provider matched, is on this page.

Which clinical laboratories serving Caldwell County are verified against official records?

10 of the top 10 match an active official record: Creative Testing Solutions (Centers for Medicare & Medicaid Services), Unique Biosciences LLC (Centers for Medicare & Medicaid Services), Roadrunner Laboratory Services, LLC (Centers for Medicare & Medicaid Services), Oculus Pathology Guadalupe Regional (Centers for Medicare & Medicaid Services) and Asuragen Clinical Services (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 .

Communities served

Lockhart, Luling, Martindale

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