As an industry leader in toxicology, Quest Diagnostics uses a variety of complex, state-of-the-art testing technologies to better detect particular drugs or drug classses.

Our comprehensive testing technologies include:

  • Liquid chromatography coupled with mass spectrometry (LC-MS/MS)
  • Enhanced immunoassays

When collecting a urine drug test is not possible or practical due to a patient’s condition, we offer Oral-Eze®, a patented oral fluid collection device.

medMATCH® Reports

  • View a summary of your practice’s consistent and inconsistent rates for prescription drug testing
  • Compare the medMATCH rates of your practice to the Quest Diagnostics national database
  • Track positive results at the drug class and analyte level