Quest Diagnostics Newsroom Quest diagnostics offers a comprehensive menu of routine and specialty laboratory tests and services. With the consolidated capabilities of our regional laboratories, expanding international presence and the additional esoteric capabilities of Nichols Institute, we are able to offer unequaled convenience in utilizing one laboratory for all diagnostic and prognostic clinical testing needs. Quest Diagnostics Declares Quarterly Cash Dividend Fri, 17 Aug 2018 07:00:00 -0400 Quest Diagnostics Earns Gold Status in American Heart Association's Workplace Health Achievement Index Thu, 16 Aug 2018 08:30:00 -0400 New Quest Diagnostics Data Shows Lyme Disease Prevalence Increasing and is Now Present in New U.S. States - Number of positive tests for Lyme disease increased significantly between 2016 and 2017. Mon, 30 Jul 2018 06:45:00 -0400 Quest Diagnostics Reports Second Quarter 2018 Financial Results -- Second quarter revenues of $1.92 billion, up 3.0% from 2017 Tue, 24 Jul 2018 06:45:00 -0400 New Study Reveals Stalled Progress Toward Value-Based Care Third annual study from Quest Diagnostics of health plan executives and physicians suggests physicians need better tools, data access and less complex quality measures to spur adoption Tue, 17 Jul 2018 08:03:00 -0400