Skip to main content


Diagnostics Services


Pre-Travel COVID-19 Testing


Radiance Diagnostics was one of the earliest labs to do Travel Testing and quickly became a trusted name among travelers, airlines and consulates across the Chicagoland area. Our Results are accepted internationally.

What kind of Pre-Travel COVID-19 tests does Radiance Offer?

We offer Real-Time RT PCR for COVID-19 using a Nasal swab that has been FDA EUA authorized and developed by Thermo Fisher Scientific. We also offer SARS-CoV 2 Serology using FDA EUA authorized Chemiluminescent Assay on Access 2 from Beckman Coulter.

Why Radiance?

  • We are a High Complexity Medical lab with a Patient Service Center on-site
  • We do tests on-site and don’t send them out to a third-party lab
  • We provide Quality Testing results and service par excellence
  • We are conveniently located in Naperville near I-88
  • We employ state-of-the-art technology with automation performed only by trained, qualified technicians
  • Simple testing process
  • We have a 100% success rate on delivering results within the turnaround time
  • Friendly staff
  • Highly-competitive and transparent pricing
  • We provide results on weekends as well as holidays

Request Appointment»

Testing Services We Offer



«back