Diagnosis Services

PhenoPath, a Quest Diagnostics® company, helps you see a clearer path forward for the diagnosis, treatment, and prognosis of your cancer patients. Built on a foundation of academic and medical excellence, PhenoPath pathologists will work with you to bring new insights to your most difficult cases. Some of the specialized services we offer include PD-L1 interpretation, flow cytometry (10-color), FISH, PCR, cytogenetics, and special stains. PhenoPath is here for you when you need a diagnosis you can count on.