Standing at a clear podium at the front of a dark blue stage, Steve Rusckowski, Quest Diagnostics Chairman, President and CEO, addresses the American Clinical Laboratory Association (ACLA) 2017 annual meeting in Washington, D.C.

‘An Incredible Time to be in Health Care’


Steve Rusckowski, Quest Diagnostics Chairman, President and CEO, opens the annual American Clinical Laboratory Association (ACLA) meeting in Washington, D.C.

Venn diagram signifying 14-3-3eta protein biomarker in a purple circle, rheumatoid factor (RF) in a blue circle, and cyclic citrullinated peptide (CCP) in a green circle, overlapping to signify combined testing enhances the detection of rheumatoid arthritis (RA).

Novel Test from Quest Diagnostics Helps Diagnose and Monitor Rheumatoid Arthritis


There are more than 100 forms of arthritis. One of the most prevalent and potentially disabling is rheumatoid arthritis (RA). Differential diagnosis, as well as early diagnosis of RA is difficult, as patients may present with nonspecific symptoms involving joint pain and stiffness. Early diagnosis of RA is critical because treatment of patients with RA […]

Caucasian woman with black hair, dressed in black jacket, sitting in front of a window, discussing autoimmune disease

Autoimmune Diseases Are Very Common, But Challenging to Diagnose

Better Health

Persistence in getting a proper diagnosis through evaluation and laboratory testing can lead to better patient outcomes.

Three female colleagues surround Quest Diagnostics employee Kelley Bundick in her hospital bed as she recovers from kidney donor surgery.

Employee’s Inspiring Organ Donation Story

Our People

Quest Diagnostics employee Kelley Bundick gives the life-saving gift of organ donation to a complete stranger in need of a kidney.

Quest Diagnostics Collaborates with Cloudera to Deliver Insights to Better Manage Diseases and Promote Wellness


Quest Diagnostics uses Cloudera’s enterprise data hub within a range of initiatives that manage, analyze and operationalize its laboratory data.

Led by chairman, president and CEO Steve Rusckowski, the Quest Diagnostics team showcased Health IT innovation at the company's HIMSS 2017 booth..

What Does a Diagnostics Lab Know About Health IT? A lot.


As a trusted healthcare leader, Quest Diagnostics is evolving to deliver technology solutions that help advance quality, outcomes, patient engagement and financial performance across healthcare.