#1Cornerstone Diagnostics, LLC
Serves this area from LA
Clinical & Reference Laboratories in Slidell, LA
The top-ranked clinical laboratories serving Slidell, LA are Cornerstone Diagnostics, LLC, Delta Pathology Group LLC St Tammany and Delta Pathology Group LLC, Asc. We list 19 clinical laboratories serving Slidell, LA. 19 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 Slidell, LA (St. Tammany Parish). 19 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 Slidell
#2Delta Pathology Group LLC St Tammany
Serves this area from Covington, LA (23 mi)#3Delta Pathology Group LLC, Asc
Serves this area from LA#4Delta Pathology Group, LLC - Covington
Serves this area from LA#5Lsp Southeast LLC
Serves this area from Bay St. Louis, MS (26 mi)#6La Sexually Transmitted Disease Research Center
Serves this area from New Orleans, LA (29 mi)#7Histocompatibility & Immunogenetics
Serves this area from New Orleans, LA (29 mi)#8Stone Clinical Laboratories, LLC
Serves this area from New Orleans, LA (29 mi)#9Crescent City Surgical Centre Diagnostics, LLC
Serves this area from Metairie, LA (30 mi)#10Pathology Group Of La At Omega Hospital
Serves this area from Metairie, LA (30 mi)
9 more providers serving this area
- Quest Diagnostics Incorporated, Metairie, LA (30 mi)
- Audubon Fertility, New Orleans, LA (31 mi)
- Resolve Molecular Diagnostics LLC, Metairie, LA (31 mi)
- Delta Pathology Group, LLC At Touro Infirmary, New Orleans, LA (31 mi)
- Louisiana Coagulation, New Orleans, LA (31 mi)
- Ochsner Histocmptblty & Immunogen Lab, Elmwood, LA (33 mi)
- Delta Pathology Group LLC - Nola, Elmwood, LA (33 mi)
- Accu Reference Medical Lab, Elmwood, LA (34 mi)
- Delta Pathology Group-west Jefferson Medical Cntr, LA
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Frequently asked questions
How many clinical laboratories serve Slidell?
We list 19 clinical laboratories serving Slidell, LA: 0 based there and 19 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 Slidell?
The top-ranked clinical laboratories serving Slidell, LA are Cornerstone Diagnostics, LLC, Delta Pathology Group LLC St Tammany, Delta Pathology Group LLC, Asc, Delta Pathology Group, LLC - Covington and Lsp Southeast LLC. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Slidell are verified against official records?
10 of the top 10 match an active official record: Cornerstone Diagnostics, LLC (Centers for Medicare & Medicaid Services), Delta Pathology Group LLC St Tammany (Centers for Medicare & Medicaid Services), Delta Pathology Group LLC, Asc (Centers for Medicare & Medicaid Services), Delta Pathology Group, LLC - Covington (Centers for Medicare & Medicaid Services) and Lsp Southeast LLC (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 .