Quest will offer the first FDA-approved blood test to help detect Alzheimer’s-related amyloid pathology in patients with cognitive decline.

Individuals who buy the test online can schedule a blood draw at one of Quest's 2,200 patient centers and get results in one or two days.

Quest Diagnostics is rolling out an antibody test consumers can order online before ever going to the doctor's office.

Quest Diagnostics is now offering a quick-and-simple antibody test online for people who recently got sick and think it might have been COVID-19.

Secaucus-based Quest Diagnostics announced two new product offerings: one for at-home consumer use and another for physicians.

Quest Diagnostics is launching a new pharmacogenomics program designed to decode patients’ DNA to predict how they will respond to certain therapies and doses. | Quest said its test will span drugs ...

Quest Diagnostics' new transplant support services aim to expedite test results, offer at-home lab draws By Anastassia Gliadkovskaya Apr 4, 2023 4:25pm ...