No Reservation Required. Walk-in’s Welcome!

Covid-19 Tests In Stock. Order Now.

About Us

NAS Testing Center’s vision is simple: Be part of the solution not the problem. We wanted to be a community based testing center for the needs of the families that make up our lives. By making a more efficient testing process accessible to everyone, we believe that we can reduce exposure and transmission and aid in the fight against COVID. Our fast lane and social distance process ensures we keep the patients and staff members safe at all times

Call Us, Write Us, or Knock on Our Door

We are here to Serve You

Our nurses are educated about the tests and panels we offer and their objectives. They cant wait to hear from you, Contact us!

NAS Testing Center - Tinley Park

Come visit us

Monday To Friday: 



8am  –  7:45pm

9am  –  6pm

9:30am  –  5:30pm

We Have Great Answers

Ask Us Anything

None of the exams should inflict pain, in the case of a Covid Test its just a fast nasal swab.

It really depends on the test but the majority will take less than an hour. On average its about 15 minutes. 

We start testing children from 3 and above

In all cases you will get an email with your results, and in rapid tests you will get a phone call as well

We partnered up with local labs to help make sure results are received as fast and accurate as possible. Our affiliated lab partners are CLIA and CMS accredited.

Yes from A-Z we will take care of any and all of you testing needs.