Visit the Quest Diagnostics Test Directory

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Through our joint-venture affiliation with Quest Diagnostics, DLO offers a variety of diagnostic lab tests. These tests include routine blood tests, anatomic pathology, and complex molecular and genetic testing. Some of these tests include:

To view a complete listing of the new and cutting-edge testing available, visit the Test Center page at QuestDiagnostics.com.

*Clicking any of these links will take you to the website of Quest Diagnostics, the nation’s leading provider of diagnostic testing, information and services. Through our joint venture relationship, DLO is able to offer many of Quest Diagnostics online services as a resource to Oklahoma healthcare professionals and patients.