Get the test you need


Our COVID PCR and qNAT Antibody tests are available to everyone — no physician referral required. For all other tests, Promus can work directly with your physician to order the correct test.

Illustration of medical professional in protective gear administering a nasal swab for COVID-19

Get tested for COVID-19

Do you currently have symptoms of COVID-19?

Have you recently been exposed to the virus?

RT-PCR is the gold standard for the detection of SARS-CoV-2 (COVID-19) due to its ability to detect all known COVID-19 variants with 99.9% accuracy. Get results in as little as 24 hours. We accept Medicare, Cares act and are in-network with certain commercial payors.

Want to know if you have COVID antibodies?

Check Your Results

To check the results of your recent test, please visit the patient portal or call our customer service team at (817) 778-9210

Pay Your Bill

Payment can be made using a Credit Card, Debit Card or bank transfer. If you have questions about your bill please call our billing department at (817) 778-9210

Contact Us

For more information on our tests, or to visit our Southlake location for COVID testing, please click below.

Find a Test

A CAP accredited CLIA Licensed high-complexity laboratory, Promus Diagnostics leverages high-throughput instruments to assist clinicians and health care providers to quickly identify the pathogens and underlying causes of disease.


The Reverse Transcription Polymerase Chain Reaction (RT-PCR) test is the “Gold Standard” test for COVID-19 and is recommended by the FDA and CDC since it is the most accurate type of diagnostic test available when testing for the SARS-CoV-2 virus (COVID-19).

Promus qNAT quantitative neutralizing antibody test logo

COVID-19 Antibody Test

Promus Diagnostics’ SARS-CoV-2 Quantitative Neutralizing Antibody Test (qNAT) provides not only a positive or negative result to prior infection but gives an individualized numerical value that can show immune response over time.


Promus Diagnostics UTI-ABR PCR panel detects 31 clinically significant pathogens that cause urinary tract infections, and 22 antimicrobial resistance markers, helping health care providers quickly identify the underlying causes of disease.

Respiratory Pathogen Panel (RPP)

Promus Diagnostics’ RPP panel is used to detect specific respiratory pathogens to help diagnose viral infections such as COVID-19, flu, common cold, RSV, and pneumonia.

CFR (COVID-19, Flu A/B & RSV)

Promus Diagnostics’ CFR real-time RT-PCR test designed for the qualitative detection of RNA from the SARS-CoV-2, Influenza A/B, and Human Respiratory Syncytial Virus A/B in respiratory specimens from individuals suspected of infections by their healthcare provider.

Pharmacogenetic Testing (PGx)

Promus Diagnostics’ Pharmacogenetic testing (PGx) discovers genetic variants that can affect how your body processes a certain medication and can tell your physician what the most effective medication and dosage is for your specific body based on your unique DNA.