I first heard about Function Health the way a lot of us probably did, through a wave of social media buzz and wellness ...

"Quest's innovations in blood testing combined with our broad patient access are making it easier, faster and more affordable to evaluate patients for Alzheimer's and other complex diseases." In ...

The Los Angeles County wildfires unleashed all kinds of contaminants once locked away in paints, plastics and elsewhere.

Specimens will be transported for testing to Quest's state-of-the-art laboratory in San Juan Capistrano, California. Nearly 7 million Americans have Alzheimer's, the most prevalent dementia, a ...

Quest Diagnostics to Release Second Quarter 2025 Financial Results on July 22, 2025. Quest Diagnostics Incorporated (NYSE: DGX), a leader in diagnostic information services, announced that it will ...

The L.A. County Department of Public Health is offering its final free community blood testing event Friday to screen victims of January's firestorm for possible exposure to lead.

The Los Angeles County Health Department is offering free blood lead testing to help residents understand their potential ...

The L.A. County Department of Public Health is offering its final free community blood testing event Friday to screen victims ...

As of its latest update on April 7, none of its nearly 200 tests came back above the CDC’s blood lead reference value, which is 3.5 micrograms per deciliter. Where to go to get tested ...

For nearly 15 years, a man on death row in Texas has sought DNA testing to try and prove he did not kill an 85-year-old woman ...

SECAUCUS, N.J., June 10, 2025 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced a collaboration with The University of Texas MD ...

Quest Diagnostics has introduced a new blood test aimed at assisting physicians in confirming amyloid brain pathology related to Alzheimer's disease in individuals with mild cognitive impairment ...