SECAUCUS, N.J., Nov. 8, 2018 /PRNewswire/ -- Quest Diagnostics Incorporated (NYSE: DGX), the world's leading provider of diagnostic information services, announced that MyQuest, used by more than six ...

Just over a week after LabCorp announced it would make test results available through Apple’s Health Record app, another national laboratory is doing the same. Quest Diagnostics announced that its ...