Quest Diagnostics

Quest Diagnostics Sustainability Efforts Earn Continued Place on 2015 DJSI World and National Indices

Press Release

MADISON, N.J., September 14, 2015 /3BL Media/ -- Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services, was named for the eleventh consecutive year in the North America Dow Jones Sustainability Index (DJSI) and for a twelfth year in the World DJSI.

Quest Makes an Inspiring Impression at NYC PrideFest 2015

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In the wake of the recent U.S. Supreme Court ruling, the New York City PrideFest took center stage with an estimated 2 million people taking part and lining the streets of Manhattan on June 28.

CDC Foundation, Pfizer and Quest Diagnostics to Extend Million Hearts® Initiative to Local Communities

Press Release

June 16th, 2015 /3BL Media/ - Americans suffer 1.5 million heart attacks and strokes each year, and cardiovascular disease is the leading cause of death in the United States. According to the U.S. Centers for Disease Control and Prevention (CDC), African-American men are 25 percent more likely to die from heart disease, compared to non-Hispanic white men. To help address this health disparity, the CDC Foundation is partnering with Pfizer and Quest Diagnostics to launch the Million Hearts® “Healthy is Strong” initiative. 

Quest Diagnostics Sponsors NJ Sharing Network's 5K Celebration of Life in New Providence, NJ


We were proud to sponsor NJ Sharing Network's 5K Celebration of Life run/walk in New Providence, NJ. Together with all the participants, we ran and walked in honor of those who have given the gift of life, celebrate those who have received it, and offer hope to those who are still on a waiting list. Thank you NJ Sharing Network for a truly inspiring event! 

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JDRF and Quest: Insights for a Better Life

From the QuestCares Video Series: Our Leaders, Colleagues and Partners in Action
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About Quest Diagnostics

Illicit Drug Positivity Rate Increases Sharply in Workplace Testing, Finds Quest Diagnostics Drug Testing Index™ Analysis

Upsurge in marijuana, cocaine and methamphetamine drive second consecutive year of increases in the positivity rate for drug tests, suggesting a potential reversal in a decades' long decline in workforce drug use
Press Release

MADISON, N.J., June 10, 2015 /3BL Media/ - The percentage of American workers testing positive for illicit drugs such as marijuana, cocaine and methamphetamine has increased for the second consecutive year in the general U.S. workforce, according to insights from more than 10 million  workplace drug test results released today by Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services. The analysis suggests a potential reversal in the decades' long decline in the abuse of illicit drugs in the United States workforce.  

Quest Diagnostics Marks 10 Years on the Dow Jones Sustainability Index


For more on corporate social responsibility at Quest Diagnostics, check out our full 2013 Sustainability Report.

Press Release

For more on corporate social responsibility at Quest Diagnostics, check out our full 2013 Sustainability Report.

Quest Diagnostics & Athena Diagnostics ALS Ice Bucket Challenge

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Quest Diagnostics on YouTube

Over 65 employees of Quest Diagnostics and its neurology diagnostics business Athena Diagnostics accepted the ALS #IceBucketChallenge outside Quest’s new state-of-the-art laboratory in Marlborough, Massachusetts. Athena provides highly advanced ALS genetic testing services.

BCCCC: Securing Support from the Top


Boston College Center for Corporate Citizenship Carroll School of Management featured Quest Diagnostics in the Winter 2014 edition of their magazine.


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