Author: Dr. Barry Sample

Combating cheating in urine drug testing
Employers need a variety of tools at their disposal to help thwart drug test cheaters as they work to maintain drug-free workplaces. Continue reading

By   /  July 18, 2016

It’s time to revisit your workplace substance abuse policies
All workplace drug-testing programs should be a part of a clearly written, and current, policy that complies with relevant federal and state law. Continue reading

By   /  October 12, 2015

Why choose lab-based oral fluid drug testing
Dr. Barry Sample discusses why a lab-based oral fluid test adds an additional level of accuracy and quality control to your drug testing process. Continue reading

By   /  August 4, 2015

Series: Assessing drug use trends in the United States – Opiates
Over the past few weeks, we used five renowned sources of drug use data to compare and contrast the latest trends in illicit drug use. Continue reading

By   /  April 22, 2015

Series: Assessing drug use trends in the United States – Amphetamines
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use. Continue reading

By   /  April 17, 2015

Series: Assessing drug use trends in the United States – Heroin
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use. Continue reading

By   /  April 9, 2015

Series: Assessing Drug Use Trends in the United States – Cocaine
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use. Continue reading

By   /  April 3, 2015

Series: Assessing drug use trends in the United States – Marijuana
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use. Continue reading

By   /  March 27, 2015

Series: Assessing drug use trends in the United States
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use. Continue reading

By   /  March 17, 2015

Forensic toxicology fellowship
On behalf of Quest Diagnostics, I’m excited to announce to announce that we will be beginning a Post-Doctoral Fellowship in Forensic Toxicology. Continue reading

By   /  March 29, 2013