Category: Drug Testing

I’m There: Amit Thakkar
Amit is a advocate of change and has been throughout his 20 years with Quest Diagnostics. Continue reading

By   /  April 19, 2019

Back to basics webinar series: hair drug testing
Untangling the benefits of this drug testing type, Quest experts provide insightful information in our upcoming webinar, Back to basics: hair drug testing. Continue reading

By   /  April 17, 2019

The new age of marijuana
Our new white paper provides insights about the new age of marijuana and the importance of maintaining marijuana testing in a drug-free workplace program. Continue reading

By   /  April 12, 2019

Preferred collection sites available at Walmart
Effective May 1, 2019, all Walmart PCS locations will be identified as “preferred sites” instead of “Patient Service Centers” in our network Continue reading

By   /  April 3, 2019

Expert emphasizes benefits of oral fluid drug testing
An observed collection ranks as a key benefit of oral fluid drug testing because it reduces the opportunity for a donor to alter or tamper with their specimen. Continue reading

By   /  March 22, 2019

Drug test collections at-a-glance
Quality collections play a key role in the drug testing process. We provide insights into the important role of trained collectors and our nationwide collection network. Continue reading

By   /  March 14, 2019

A closer look: specimen validity testing
With the use of specimen validity testing (SVT), once a specimen arrives at our laboratory, we help ensure the integrity of each test. Continue reading

By   /  March 12, 2019

Back to basics webinar series: oral fluid drug testing
Dr. Kimberly Samano will discuss the benefits of oral fluid testing in our upcoming webinar, Back to basics: Oral fluid drug testing. Register now. Continue reading

By   /  March 1, 2019

6 highlights from our urine drug testing webinar
We kicked off our three-part webinar series, Back to basics, focusing on urine drug testing. Read six highlights from the webinar surrounding best practices for collections and laboratory processes that help to ensure an accurate urine drug test. Continue reading

By   /  February 28, 2019

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

By   /  February 5, 2019