Why Choose Our Partner Clinics
How to Get Employment Drug Test in Frederick
Order Online
Select your test and choose Frederick location
Visit Clinic
Go to the lab at your convenience - walk-ins welcome
Quick Test
10-15 minute appointment, no wait times
Get Results
Secure online results in 1-3 business days
Testing Locations in Frederick
Labcorp
161 Thomas Johnson Dr, Frederick, MD 21702, USA, Frederick, MD
(301) 800-0407
Labcorp
610 Solarex Ct Ste 102, Frederick, MD 21703, USA, Frederick, MD
(240) 608-4949
Labcorp
110 Baughmans Ln Ste 180, Frederick, MD 21702, USA, Frederick, MD
(301) 360-9830
Quest Diagnostics
Liberty Professional, 165 Thomas Johnson Dr Bldg Suite H, Frederick, MD 21702, USA, Frederick, MD
(301) 662-9298
Frequently Asked Questions
How long do drugs stay in your system?
Detection windows vary: urine tests detect most drugs for 3-30 days, while hair tests can detect use for up to 90 days.
Is drug testing confidential?
Yes, all drug testing is confidential. Results are only shared with you and any authorized parties you designate.