ARUP provides reference laboratory testing for hospitals and health centers, serving the diagnostic needs of patients. We also consult on lab management, utilization, and operations.

We are a CAP-, ISO 15189-, and CLIA-certified diagnostic laboratory with more than 40 years of experience supporting hospital and health system clients with unparalleled quality and service. …

Mar 31, 2025 · The U.S. District Court for the Eastern District of Texas today struck down the FDA’s final rule to regulate laboratory-developed tests.

Effective as of 11/03/2025 Additional ordering and billing information Information when ordering laboratory tests that are billed to Medicare/Medicaid Information regarding Current Procedural …

Testing Specialties This page highlights our testing specialties, test updates, testing resources, compliance statements, and experts.

Background: New York State Public Health Law (Article 5, Title V, Section 574) and regulations (Part 58-1.10 (g) of 10NYCRR) require that all specimens obtained within New York State be …

Dec 17, 2024 · The Institute for Learning sponsors live webinar events covering emerging topics in laboratory medicine and industry trends on a quarterly basis. Presenters are selected from …

What does the FDA’s final rule on LDTs change? The rule makes it explicit that in vitro diagnostics (IVDs) that are manufactured by clinical laboratories—i.e., laboratory-developed tests …

Aug 19, 2025 · Our latest white paper, “Navigating AI in the Clinical Laboratory: Key Considerations,” provides a thorough exploration of the benefits and challenges of adopting …

Jul 23, 2025 · At upcoming conferences, ARUP experts will highlight a new blood-based biomarker assay for Alzheimer’s disease and share a presentation on building a successful …