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 have developed one of the largest pediatric databases in the laboratory industry to make sure your smallest patients receive the right testing and care. New Test Highlights | Featured Topics

ARUP Laboratories is a leading national academic reference laboratory and a nonprofit enterprise of the University of Utah and its Department of Pathology. We are a CAP-, ISO 15189-, and CLIA-certified …

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 (LDTs)—are …

Our comprehensive cytogenetics laboratory offers testing for both constitutional and oncology cases, including chromosome analysis, fluorescence in situ hybridization (FISH) analysis, and genomic …

Apr 15, 2025 · Join ARUP this Lab Week in investigating the latest advancements in lab science that empower medical laboratory science (MLS) detectives to solve cases more efficiently and effectively.

The American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only.

ARUP’s Laboratory Test Directory is a publicly accessible site that gives complete and up-to-date information about the tests that we perform here at ARUP. It offers ordering recommendations, …

As your reference laboratory, ARUP has posted a current copy of our CAP accreditation and CLIA certificate on this website, so that you may also comply with this regulation.

Through ARUP Gateway, [client] has direct access to ARUP Consult®, ARUP’s online laboratory test selection support tool that is available to clinicians at no cost or obligation.