Latest Posts
The life of a drug test
From collection to result, Quest Diagnostics experts detail the journey of a drug test specimen through our laboratory.
A drug testing provider you can rely on
Our commitment to our customers is simple – we want to show that we’re there when you need us. It's our intentional, every day focus.
THC drug recovery and stability using Oral-Eze
New data shows that Oral-Eze oral fluid testing provides consistent, reproducible drug recovery and stability of THC (marijuana) from collection to lab testing.
The dangers of “drugged driving”
Public awareness of the dangers of drugged driving is low. To increase awareness, a guide was created to help states act proactively.
National Drug-Free Work Week: October 12-17
This year’s annual observance of the National Drug-Free Work Week is October 12 through 17.
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.
I’m There: Bob McCormick
Through the unique stories from our team, you'll get a more personal perspective at what that commitment means to them.
Reasons for testing: Pre-employment drug testing
The first part of our series detailing the different types of drug testing and their pros and cons covers pre-employment drug testing.
National Substance Abuse Prevention Month
Although we are conscious of the detrimental effects of drugs and alcohol, there is a need for more education to help prevent drug use and abuse.
I’m There: Series introduction
In this series we will pull back the curtain to reveal the individuals who make up the very fabric of our organization.