Skip to main content

COVID-19 Testing Services

Corporate COVID-19 Testing Solution

Radiance Diagnostics can help you in creating and maintaining a safe and peaceful work environment. Either by testing for active infections with our PCR or determining whether your worker has been exposed in the past with our COVID-19 Antibody testing, Radiance Diagnostics can give you the data you need to make informed decisions about the safety of your workplace. Our rapid-response testing provides a fast and accurate system for your workforce to test for the virus that causes COVID-19.

How does the process work?

  • Schedule an appointment by calling (630) 995-3722 or email us at
  • Upon understanding your testing needs, we will either send our personnel for swab and blood collection on-site, or your staff can visit our office conveniently located in Naperville near I-88.
  • PCR and antibody test results will be available within 24 hours

Frequently Asked Questions

How much does the Corporate testing cost?

We can work with you to customize a plan to best suit your company based on the type of test needed, the number of people to be tested, and the required urgency of your test results.

What kind of COVID testing do you use?

We do RT-PCR, antigen Rapid testing, and antibody testing to fit the needs of each client.

What is the turnaround time for RT-PCR testing?

Our turnaround time for RT-PCR corporate testing has been approximately 24 hours.

How soon can I get my company tested?

Call us today at (630) 995-3722 or request a callback to get your company tested as early as possible!

How are the testing results provided?

We can either release the results of all members of the company to the employer who requested the testing, or we can send individual results to each employee, or both.

Radiance Diagnostics is located at 1240 Iroquois Ave, Suite 300, Naperville, IL 60563 near the Chicagoland areas: