COVID LAB CHICAGO – Free Same Day rt-PCR Testing and Vaccine in Chicago

PLEASE READ INFORMATION ON THIS PAGE before calling or emailing

NOTE: By default, we will always perform Nasopharyngeal swab.

We also offer rt-PCR Saliva and Buccal Swab testing.

All tests are processed inside our own CLIA certified laboratory!

Onsite Testing Hours – 7 Days A Week

Monday – Sunday 7:00am – 7:00pm

Did You Know?

  • Loop Medical Center Is both laboratory and physicians office under the same roof.
  • We are proud to deliver to the fastest Free rt-PCR test results in Chicago.
  • We also conduct robust onsite mobile testing for large public events, private wedding events, workplaces, schools and groups that need to travel.
  • Our laboratory is CLIA Certified by the CDC with CLIA number: 14D2189187
  • We have gone one step further to ensure our Laboratory is COLA Certified by the Lab Accreditation Bureau with COLA number: ID 30506


  • If you arrive to our Grand Avenue location Monday to Saturday 7- 9:30 am, you will receive results the same day approximately by 2-3 pm. This is a free test. We are a real lab, and a doctor’s office. You are going to get “the test” with which you can travel and get clearance anywhere: this is indeed a laboratory derived rt-PCR (reverse transcriptase polymerase chain reaction). If you fall outside of these hours or go to another location your test will result the following business day.
  • Please register for a portal account immediately after completing any test, you will need it to view your results. As soon as your results are available you will receive a text and or an email directing you to a portal account to view your results. Please specify at the time of collection if you require: QR code, passport number, our CLIA certificate, a stamp or signature and fill of any specific form you require. We can also print your results. If you require an emergent travel test, please book accordingly.
  • Our Free rt-PCR test (with 24-hour turnaround from the end of business day) is available for all USA citizens, green card holders, students, legal or undocumented migrants. Must present a valid government issued picture ID and have proof of address
  • The 24-Hour free test has limited availability of results delivered on Sundays. This test results will actually be ready in 48 hours if collected after 10:00am on Saturday. If you need results before 2:00pm Monday, please choose the 1-hour test booking option, which delivers their quick results 7 days a week.
  • Foreign nationals: rt-PCR test is not a FREE test; it costs $200 per person. The test will result in 24-hours from the end of business day. We can provide you with receipt so you can claim it with your own insurance.
  • All other types of testing are not without cost sharing, please book accordingly.
  • For any questions and faster responses please email:*Calls are returned much slower, so please email us 🙂

Test Options:

  • 1. Free rt-PCR Test – 24 Hour Turnaround From End of Business Day – $0
  • 2. Vaccine Shot – (Pfizer, Moderna) – $0
  • 3. Antibody Test – 1-Hour Turnaround – $80
  • 4. Rapid Test (Antigen) – Less Than 1 Hour Turnaround – $100
  • 5. rt-PCR Test – 24 Hour Results From End of Business Day – Foreign National – $200
  • 6. Emergency rt-PCR Test – 1-Hour Results – $400

Loop Medical Center – Streeterville

432 E Grand Ave, Suite B, Chicago, IL 60611
Onsite Testing Hours – 7 Days A Week
Monday – Sunday 7:00am – 7:00pm

Loop Medical Center – South Loop

1921 S Michigan Ave, Chicago, IL 60616
Onsite Testing Hours – 7 Days A Week
Monday – Sunday 7:00am – 7:00pm