Tag: Certifying Scientist

Urine testing

Back to basics webinar series: urine drug testing

February 5, 2019 By

In our upcoming webinar series, Back to basics: urine drug testing, Mark Haworth and Charlie Sullivan, answer common questions about urine drug testing.

We're There

I’m there: Mark Haworth

December 17, 2018 By

Mark shares why he is committed to customer focus. We care about our keeping workplaces safe, and our employees express how they care for our clients and each other.

News

Drug testing live in Lenexa

October 5, 2018 By

Quest invited SAPAA attendees to tour our Lenexa, KS facility which is the largest single-site workplace drug testing laboratory in the United States. Our scientists led guests through the drug testing process from start to finish so they could see our lab in action.

We're There

I’m There: Cecilia Melgar

July 20, 2017 By

Quest Diagnostics shares a commitment to being there when our clients and employees need us – at every possible opportunity.

We're There

We’re There When You Need Us™ May champion

May 14, 2013 By

Nadine Larson, Certifying Scientist, discusses how Quest recognizes the importance of drug testing and that our test results impact people’s lives.

News

Report change

October 18, 2011 By

Non-regulated drug testing reports from Quest Diagnostics will no longer feature the Certifying Scientist's full name at the bottom of the report.