Quest Diagnostics posted higher third-quarter earnings and revenue, both topping market expectations and showing clear improvement from last year. The company also raised its full-year revenue outlook ...

Quest Diagnostics has outperformed the broader market over the past year, and analysts are moderately optimistic about the ...

On Friday, Quest DiagnosticsDGX got a positive adjustment to its Relative Strength (RS) Rating, from 70 to 75. Please watch ...

After a tumultuous year, a popular virtual care platform is trying its hand in a competitive blood testing market.

Quest Diagnostics Inc. convinced a federal appeals court Thursday not to revive a class action that alleged the clinical laboratory improperly shared patients’ data with Meta Platforms Inc.

Detailed price information for Quest Diagnostics Inc (DGX-N) from The Globe and Mail including charting and trades.

After leading Quest Diagnostics as CEO for more than a decade, Steve Rusckowski will retire from the Secaucus-based company this fall. As part of its leadership succession planning, on Feb. 3, the ...

SECAUCUS, N.J. and INDIANAPOLIS, June 23, 2020 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services, today announced the formation of a ...

In just one week, Secaucus-based Quest Diagnostics announced two new product offerings: one for at-home consumer use and another for physicians. The consumer product, Genetic Insights, helps people ...

SECAUCUS, N.J. and INDIANAPOLIS, Aug. 3, 2020 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services, today announced that it has completed its ...

L-R: Quest Diagnostics CEO Steve Rusckowski; Denis Gallagher, vice president of operations for Quest's northeast region, and Marlborough Mayor Arthur Vigeant, were speakers at the grand opening of ...

The private testing lab is ramping up tests at the behest of the government. In the two weeks since Quest Diagnostics began processing novel coronavirus samples in its infectious disease lab, the ...