
Drug Test - Gaithersburg, MD
Health Street's 2 drug and alcohol testing clinics in Gaithersburg, Maryland provide comprehensive pre-employment drug screening services. Call (301) 307-1411 or register online for drug testing services. Drug and alcohol testing options include DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol tests, and hair drug testing.
Register for a urine or hair drug test at one of our drug testing centers for your employees, yourself, or another person. Just choose your test and pick a location. A registration barcode will be sent to the person you specify. A map will accompany this authorization code. Test results are fast, reported securely, and stored in our online portal.
Workforce Screening, Digitally Delivered
Find a Health Street Clinic
Drug Testing Services in Gaithersburg, Maryland

Types of Drug Testing in Gaithersburg, Maryland labs:
In Gaithersburg, Health Street offers the widest variety and selection of drug tests anywhere, which allows employers, courts, attorneys, and private individuals to choose from a wide variety of non-DOT or DOT drug and alcohol tests which can detect virtually any substance.
Available Testing Methods
Smart Hiring Starts with GLASS
Our GLASS app puts everything you need to screen and hire in one place—no spreadsheets, no follow-up emails, no hassle. Employers can:
- Choose testing locations nationwide and monitor test progress
- Run fast, secure background checks across Maryland
- Enroll employees in health screenings like TB, vaccines, or physicals
- Collect electronic signatures and store hiring paperwork digitally
- Use real-time alerts to keep hiring timelines on track
Why Health Street
A Decade Plus of Experience
Health Street has provided drug tests since 2010. The first time we performed drug testing in Gaithersburg, MD was in 2013. From then until now, we have completed 192 drug tests at our Gaithersburg labs.
Dedicated to Excellence
We are dedicated to providing a level of excellence in drug testing in Gaithersburg that is unmatched.
Locations in Gaithersburg, MD
Hours of Operation for our Gaithersburg, Maryland Labs
814 West Diamond Avenue
Suite 105
Gaithersburg, MD 20878
803 Russell Avenue
Suite 1a 2b
Gaithersburg, MD 20879
Drug Testing Near Gaithersburg MD
Some Gaithersburg Neighborhoods That We Serve
Related Employment Screening Services
Health Street offers a variety of other services, including: