Chlamydia & Gonorrhea Testing

STD testing or Sexually Transmitted Disease Testing, also known as STI (Sexually Transmitted Infection) is available to you in a discreet setting. DevLab bio is a CLIA certified Clinical Diagnostic Laboratory providing a discreet and confidential testing option. No doctor appointment or insurance required. Simply pay directly when you arrive for your scheduled appointment time. First, schedule your test online, complete the secure online form and arrive at your appointment time. Once you are checked in, you will provide a urine sample in our facility.

For samples collected before 12pm, results will be provided the same day. If sample is provided after 12pm, results will be provided the next business day. We do not guarantee times of the day for same day or next day results and we do not provide refunds. For a additional fee, STAT testing can be requested and your results will be available within two hours.



DevLab bio is a CAP/CLIA laboratory providing quick turnaround time on STD testing and key diagnostic tests for your patients. Learn more about our test menu.

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


Message from clinic

If you do not have a physician or do not have insurance, we accept direct payments.

Direct Pay Available
If you do not wish to see a physician or do not have insurance, we accept cash/credit card payments collected at the time of your appointment.

Same Day/Next Day Results for STI/STD: Price $100.00

STAT Results for STI/STD: Price $200.00

Results are reported to your provided email address via a secure email service. Note: We do continue reporting results after normal business hours.

Please contact if you are inquiring about your results,especially if after hours.

Appointment Times

Open: Monday – Friday: 9am – 4pm

Sexually Transmitted Infections (Fresh Onsite Urine Collection)

Same Day Results
Monday – Friday: 9am-12pm (Samples collected prior to 12pm report same day.

Next Day Results
Monday – Friday: 9am-4pm (Samples collected 12pm or after report next day.

STAT Results
Monday – Friday: 9am-4pm (For an additional fee, STAT Results can be requested and delivered within two hours for STI testing.

*We do not guarantee report delivery by a certain time. We do offer “Same Day” or “Next Day”. Since you pay at the time of collection, we do not provide refunds.

*If you need Same Day testing, you must schedule your collection appointment by 12pm in order to receive your results by end of day on the same day. This does not apply to the STAT test.


For your convenience, our CLIA certified Clinical Diagnostic Laboratory is located in Coppell for your diagnostic testing needs.