• We have instant drug tests available with immediate results.  
  • Our lab tests usually take 72 hours.
  • Depending on your requirements, we can screen for almost any drug of concern.
  • Yes, Testing Services offers DOT Drug Testing, and all of our collection personnel are DOT Certified to provide DOT Drug Testing Services.
  • No, you can walk in our clinic during business hours and complete the test of your choice.  Wait times may be reduced by making an appointment.
  • Yes we can test for almost anything you may need.
  • No we do not bill insurance companies.  We are a direct to consumer service that helps keep our prices competitive.
Testing Services, LLC

We have three convenient locations to serve you.


247 W Main Street
Suite M
Hendersonville, TN 37075


5959 Shallowford Road
Suite 415b
Chattanooga, TN 37421

Little Rock

11908 Kanis Rd
Suite G-5
Little Rock, AR 72211