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.

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

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. …

We apply our academic expertise to improve patient care by providing over 145,000 continuing education credits annually for clients, physicians, and laboratory professionals at no cost, …

Logical Observation Identifier Names and Codes (LOINC), the international standard for coding laboratory results, provides universal code names and identifiers for laboratory tests and other …

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, …

CDPH California Department of CLINICAL AND PUBLIC HEALTH Public Health In accordance with the provisions of Chapter 3 Division 2 of the Business and Professions Code the persons …

Equal Opportunity Employer ARUP Laboratories is an equal opportunity employer. We provide equal employment opportunities to all applicants and employees. We do not discriminate on …

Nov 19, 2025 · The RESULTS Act would block looming cuts in payments for lab testing services and protect patients’ access to essential lab tests.

Sep 25, 2025 · Changes and New Tests Explore the most recent updates to our Laboratory Test Directory in one convenient location. Review important information about upcoming or current …