Our Test Directory includes detailed information, guides and references for many of our tests. This includes test and result codes, specimen collection requirements, specimen transport considerations, …

The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.

Clinical Significance Chlamydia/Neisseria gonorrhoeae RNA, TMA, Urogenital - C. trachomatis infections are the leading cause of sexually transmitted diseases in the United States. C. trachomatis …

CBC (includes Differential and Platelets) - A complete blood count is used as a screening test for various disease states to include: anemia, leukemia and inflammatory processes.

The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.

Calcitriol 1,25-Dihydroxyvitamin D - This test measures the bioactive form of vitamin D. It is used in the differential diagnosis of hypocalcemia and to monitor patients with renal osteodystrophy or chronic …

Sirolimus, LC/MS/MS - Sirolimus is an immunosuppressant drug used to prevent organ graft rejection. Therapeutic drug monitoring is used to optimize dose and avoid toxicity. Peak concentrations are …

The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.

Pancreatic Elastase-1 - The Elastase-1 assay is an in vitro diagnostic chemiluminescent immunoassay (CLIA) intended for the quantitative determination of fecal pancreatic elastase in human stool …

The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.