Laboratory Panels, Organized by City and State
Find the panel that fits your question on LabTestDirectory and understand what it measures before arranging a collection visit.
Popular Lab Tests
Complete Blood Count (CBC)
What this panel measures, from LabTestDirectory.
Order Complete Blood Count (CBC)STD Testing
See what LabTestDirectory lists for this panel.
Order STD TestingDiabetes Testing
See what LabTestDirectory lists for this panel.
Order Diabetes TestingHormone Panels
Markers, sample type, and reporting window.
Order Hormone PanelsBasic Heart Health Panel
What this panel measures, from LabTestDirectory.
Order Basic Heart Health PanelThyroid Testing
Panel details and collection notes from LabTestDirectory.
Order Thyroid TestingBrowse by State
Testing Guides
Allergy Panel Testing: What the Tests Measure and How to Read Results
Practical context from LabTestDirectory editors.
Read guideAutoimmune and ANA Testing: A Complete Guide to Antinuclear Antibody Tests
Practical context from LabTestDirectory editors.
Read guideBlood Test Basics: What Lab Results Mean and How to Read Them
Practical context from LabTestDirectory editors.
Read guideLabTestDirectory at a glance
- 665 laboratory panels
- 52 states and territories
- 1800 cities covered
- 18 testing guides
Using LabTestDirectory
Across LabTestDirectory, 665 panels are indexed by city and state, giving readers one place to compare what each panel measures and how a specimen is collected.
On LabTestDirectory, every panel summary sits beside its collection and turnaround notes, so comparisons rest on the same set of facts.
- Pick a state or a test as your entry point.
- Follow the links to a community or a panel summary.
- Review preparation and reporting notes before arranging a collection visit.
LabTestDirectory reference notes
Costs and reporting windows shift over time, and LabTestDirectory presents them as ranges tied to the panel and the collection site rather than as fixed figures.
Frequently Asked Questions
How is LabTestDirectory organized?
The structure of LabTestDirectory is deliberately simple, pairing a location index with a panel catalogue and linking the two.
Does LabTestDirectory cover every state?
The LabTestDirectory reference reaches 52 states and territories and 1800 communities, and grows as coverage is added.
Are the panels on LabTestDirectory medical advice?
Nothing on LabTestDirectory replaces a conversation with a qualified professional, and results should be reviewed in that context.
How often is LabTestDirectory updated?
LabTestDirectory revises panel pages as laboratory conventions change, so collection notes and turnaround descriptions stay current.
Numbers on a report rarely answer a health question by themselves, so LabTestDirectory explains reference ranges, borderline bands, and the follow-up conversation a clinician may want to have after labtestdirectory.com readers review results.
A laboratory result is a data point, not a diagnosis, and LabTestDirectory recommends that labtestdirectory.com readers bring questions to a licensed clinician who knows their history rather than acting on a single figure.
Ready to get tested? Compare markers, check any fasting guidance, then secure the panel via the LabTestDirectory partner at your convenience.
Order TestsReviewed by the LabTestDirectory Editorial Team
The LabTestDirectory editorial team reviews laboratory panels against published reference material before publication.