But even Labcorp and Quest have limits to how many test machines they can afford. As publicly traded companies that must return profits to shareholders, they can’t invest tens of millions of dollars ...

(CNN) -- A day after Quest Diagnostics said its customers' data has potentially been compromised, rival LabCorp said its patients' personal information may have been exposed, too. LabCorp said its ...

Mark Brown witnessed the birth of modern diagnostic testing from the back seat of his mother's station wagon. He just doesn't remember it, because he was a newborn himself. Mark’s father, Paul Brown, ...

The end of the earnings season is always a good time to take a step back and see who shined (and who not so much). Let’s take ...

Healthcare diagnostic majors and arch-rivals Quest Diagnostics Incorporated DGX and Laboratory Corporation of America Holdings LH or LabCorp are on the same page regarding the much contentious topic ...

Laboratory Corporation of America (LH +0.31%) and Quest Diagnostics (DGX +0.15%) recently announced the launch of testing services for COVID-19, the disease caused by the novel coronavirus. LabCorp's ...

A day after Quest Diagnostics said its customers' data has potentially been compromised, rival LabCorp said its patients' personal information may have been exposed, too. LabCorp said its third-party ...

On March 13, 2020, the day of President Donald Trump's Rose Garden press conference declaring COVID-19 a national emergency, his decision to rely on Labcorp and Quest Diagnostics for the bulk of the ...

A day after Quest Diagnostics said its customers' data has potentially been compromised, rival LabCorp said its patients' personal information may have been exposed, too. LabCorp said its third-party ...

A day after Quest Diagnostics said its customers’ data has potentially been compromised, rival LabCorp said its patients’ personal information may have been exposed, too. LabCorp said its third-party ...