DevLab bio offers same day and next day COVID-19 Testing in Coppell. The COVID-19 RT-PCR (Coronavirus testing by nasal swab) test we use is EUA-approved by the FDA. Furthermore,  test is the accepted test for international travel and all known COVID-19 variants are detected. 

Introducing out Rapid Covid Test for same day results in Dallas, Fort Worth and surrounding areas at our Coppell location. Request the STAT COVID RT-PCR Test. This test give rapid results in 30-45 minutes and is approved for travel. If you need a COVID test for international travel or same day results, then choose this test. 


Covid-19 & Your Health



DevLab bio offers antibody screening for COVID-19 testing that is EUA-approved by the FDA.  Learn more about how antibody screening can give you a more complete picture of your health.

What is Free COVID Testing?  You have seen this marketed everywhere. There are  ways to get free COVID testing. 1. Private insurance will cover COVID testing if you have a physician order it with the correct coding confirming you have symptoms or have been in contact with someone that did. 2. Certain insurances like Medicare and Medicaid will cover the costs for free COVID testing. 3. If you do not have insurance at all, then you will be covered and provided free COVID testing. Unfortunately, private insurances predominately do not cover testing to return to work, school, travel or surveillance. However, we can provide you with the receipt for you to submit to your insurance for reimbursement.

COVID-19 Protective Antibody Test

If you have been vaccinated for COVID-19 or have been infected by the SARS-CoV-2 virus and no longer have any symptoms,  you can be testing against the Spike (S) (vaccination) or the Nucleocapsid (N) (previous infection) antibodies.  These protective or neutralizing antibodies can help prevent infection.  Do you have them? These protective antibodies typically develop after exposure to COVID-19 or COVID-19 vaccination. Our patent-pending DevNAb test qualitatively detects the presence of neutralizing antibodies to the Covid-19 virus. The presence of neutralizing antibodies is indicative of a protective immune response.

For Physicians

DevLab bio is a CLIA laboratory offering the CDC COVID-19 RT-PCR and Antibody Testing. We have a 2-panel antibody test that can be ordered individually. (Including IgG, EUA-approved by the FDA). COVID-19 Testing in Coppell.

Please contact us to set up an account with us and order collection kits.

Collection Locations

For your convenience, our COVID-19 Testing location is in Coppell. You have three locations to choose from for your Covid-19 (Same Day, Next Day or Rapid Covid (RT-PCR) (RAPID available only at Coppell location) testing needs. *RAPID RT-PCR is unavailabe due to supply chain issues.

Coppell COVID Testing Location:
783 N. Denton Tap Road, Ste 110
Coppell, TX 75019

Interested in Allergy or AutoImmune testing and prefer or need to pay out of pocket?  Learn more about additional testing. Convenient and affordable testing for you and your family.

For Patients

Our COVID-19 Testing is the CDC RT-PCR Diagnostic and an Antibody test (EUA-approved by the FDA). All known COVID-19 variants are detected by our RT-PCR test.  We offer a Protective Antibody Test, called DevNab which is patent-pending. COVID-19 Testing in Coppell and Arlington.

Schedule an appointment for nasal swab for COVID-19 testing today. All insurance requires a physician's note.

Click to Complete COVID-19 Forms Online

Note: We do continue reporting results after normal business hours.
Please contact if you are inquiring about your results, especially if after hours.



  • We accept Medicare Part B.
  • We will bill insurance and Medicaid.
  • All insurance requires a physician's note. 
  • Insurance WILL NOT cover screening or travel-related Covid 19 testing.
  • We accept cash pay and HRSA. You can take our receipt and request reimbursement from your insurance company, but we will not be able to accept insurance for travel related screening or without a doctor's note.


COVID testing for international travel is easy. If you are scheduled to travel outside of the  country or entering a different state, please be aware that testing within 72 hours may be required. Our turnaround time for reporting results is same day or within 1 business day, excluding Sundays. Please visit our travel page for additional information.  For U.S. travel, visit the state's health department page to confirm requirements. For international travel, please visit IATA's website.

China Traveler Alert: Collections are required within 48 hours of departure.

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What is an EUA-Approved Test?

Certain in vitro diagnostics (IVDs) tests have been made available by the U.S. FDA for diagnostic purposes and are called EUA (Emergency Use Authorization)-approved. The EUA test is supported by the HHS, Secretary of Health and Human Services. “FDA may issue an EUA when certain criteria are met, which includes that there are no adequate, approved, available alternatives, and based on the totality of scientific evidence available, it is reasonable to believe that this IVD may be effective in diagnosing COVID-19.” – See Factsheets for more information.

About Us

DevLab bio has two locations. Our Clinical Diagnostics CAP/CLIA laboratory is located in Coppell, Texas, a suburb of the Dallas-Fort Worth Metroplex .  Our Coppell location provides the approved COVID-19 RT-PCR diagnostic test, COVID-19 Antibody Testing and the COVID-19 Neutralizing Antibody Test.  We leverage our extensive experience in clinical testing, assay development and research and development to offer a variety of solutions as a contract service laboratory.


I was overwhelmed at how kind and helpful the professionals were at Devlab Bio! They really went out of their way to help us get results on time and to reassure us through the anxiety of the test.

- R.E.

Very professional and friendly. I would recommend them as a testing facility. I would rate the speed at which I received my results as excellent!

-Sarah H.

The people at the lab were great.  I was extremely satisfied DevLab bio. I would rate the speed at which I received my results as excellent!


I was very satisfied with DevLab bio and would rate the speed at which I received my results as excellent!


Customer Service, Environment, Quality, Wait Time

Very helpful and exactly what I needed. Included the test results, with signature and identifying information for travel.

- R.H.

My team of expert witnesses needed a COVID test for a case in Turkey. In order to meet the 72 hour requirement for results, the entire team coordinated their flights through DFW in order to get our results before flying to Turkey. Devlab was the only lab that we could find who could turn our results around so quickly. The testing was easy to schedule, the collection was performed in the car, and results were emailed by the end of the day. We couldn't have made our trip happen without DevLab.


I was overall satisfied with the “no sweat” collection experience, the price of the test and the prompt results. Huma, in the lab, went beyond duty and followed up with a phone call to verify that I received and understood my results. Accurate testing was the only way I got to hold my new granddaughter!






I’d like to say thank you very much for helping us. We will take off soon, I feel very touched that you tried your best to help us. We received the test result on time, the nurse is very professional, you gave us a very deep unforgettable memory. 

I will introduce your professional lab to my friends.

- Lu Family (traveled from Boston to use our lab)

Great great great!
Customer service as well as turn around.

-B. L.

Staff was extremely friendly/courteous and professional.

- P. B.

Quick and awesome service!

- J. B.

Fantastic service from start to finish. Huma on the phone was excellent and the nurse who administered the actual test was an absolute gem! No complaints whatsoever.. keep doing what you’re doing!

- E. T.

DevLab bio was wonderful for COVID testing. Same day PCR at Dev lab was $200-$250 cheaper than any other same day testing option I could find in Dallas. The staff are friendly, the testing protocol is safe and easy (they come to your car), and they will bill insurance if you have a doctor’s request for the lab test.

- C. C.

The woman (RN) who gave my daughter and my tests was so sweet and made it very easy. My daughter was really scared and it went great!




Find Us

Headquarters Coppell COVID Testing Location: On North Denton Tap Road, at the corner of North Denton Tap Road and Highway 121.  From the North, you will travel Hwy 121 and take the Denton Tap exit and take a right on Denton Tap. From the South, you will travel Hwy 121 and take the Denton Tap exit and go left on Denton Tap under the overpass.