Call Today 615-332-8838
Call Today615-332-8838
Testing Solutions for
Your Workplace,
Your Family
...Your LIFE

Drug, Alcohol & DNA Testing Medical Lab Nashville & Nationwide

We are an established lab providing reliable, timely, and secure alcohol and drug testing in Nashville, along with DNA, steroid, paternity, prenatal & sibling tests. We also provide employment, background and wellness lab screenings, as well as corporate wellness programs both locally and nationwide. Read more…

Our Services

Drug Testing

Drug Testing

Statistically speaking, there is a good chance your company or organization has employed a drug user.

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DNA Testing

DNA Testing

When you need DNA testing for judicial, legal, medical, forensic, or business purposes, ReliaLab Test can deliver.

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Alcohol Testing

Alcohol Testing

As with drug testing, the test method you need depends on the reasons for the test, how quickly you need the results and what information you are looking to learn from the test.

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Nationwide Background Checks

Nationwide Background Checks

A good employee is a company’s greatest asset. Make sure you are hiring wisely. Regardless of your industry, you have information or people that must be kept safe, so make sure to take advantage of ReliaLab’s alcohol and drug testing in Nashville.

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Employer Accounts
for Drug Testing & Drug Free Workplace Programs

Latest News

allergy test

Allergy Test Preparation: What You Should and Should Not Do

drug screening

The Benefits of Implementing a Drug Screening Program in the Workplace

DNA Tests

The Science Behind DNA Tests: Understanding the Basics

Hair Follicle Drug Testing

Your Substance Identification Guide to Hair Follicle Drug Testing


ReliaLab Test has been very cooperative with our agency in doing required drug screens for our staff and volunteers. They have been very friendly in answering our questions, setting up screen appointments in other counties for us, and sending us requested forms. We are impressed!

Jeff F.
Nashville TN

Preferred Collection Sites

We are a preferred collection site clinic for:

Quest Diagnostics, Clinical Reference Laboratory, Psychemedics, Omega Labnoratories, Alene eScreen

Order a Test

Whether you are an individual looking to get a drug test done today or an employer looking to get a pre-employment drug test done today, ordering a test online is easier than ever! Just submit your order online, receive your test authorization by email, go to your local clinic to be tested, and receive your test results in 24 to 48 hours.

Hours of Operation

Monday 8AM–12PM, 1–4:30PM
Tuesday 8AM–12PM, 1–4:30PM
Wednesday 8AM–12PM, 1–4:30PM
Thursday 8AM–12PM, 1–4:30PM
Friday 8AM–12:30PM, 1–3PM
Saturday Closed
Sunday Closed

Closed for Thanksgiving
Thursday, November 23
Friday, November 24

If you have any questions, please do not hesitate to contact our lab.