National Clinical Testing

Quest Diagnostics


National Clinical testing

A single-source, integrated suite of diagnostic lab testing services nationwide

Doctor at a computer

Simplified access to healthcare services is critical in industries with complex needs. For clients that have multiple, remote locations and diverse testing requirements, Quest Diagnostics provides a convenient nationwide network of testing services and collection sites.

National Clinical Testing Services offers more than 3,000 laboratory tests at facilities across the country, so clients can quickly access the services they need. With that number of tests available, we have the capabilities to meet the most demanding diagnostics program requirements.

Designed to simplify the process for clients, National Clinical Testing Services creates a single point of contact with dedicated account and customer support teams committed to exceptional service.

Clients can count on:

  • Single account simplicity (sub-accounts optional)
  • Nationwide access to laboratories 
  • Consistent, accurate reporting
  • Convenient requisition and supply ordering
  • Standardized billing and pricing
  • Web-based results access and/or electronic medical records (EMR) interfacing

View our extensive menu of diagnostic tests.

View our National Clinical Testing Services brochure.

View our Reseller Testing Services brochure.

View our Employer Testing Services brochure.

View our Research Testing Services brochure.

To get started with Quest today, call 1.866.226.8046 or contact us online.