DNA Sample Collection in Donna, TX
DOHO WELLNESS CLINIC
In-Clinic & Mobile • By Appointment Only
Need a paternity or family relationship DNA test in the Rio Grande Valley? DOHO WELLNESS CLINIC collects DNA samples with a quick, painless cheek swab, at our Donna clinic or at your home. Samples are sent to an accredited DNA laboratory for testing.
DNA collection services
- Legal paternity tests (for court, child support, birth certificates): photo ID checks and documented chain of custody.
- Peace-of-mind paternity tests: private, fast, same cheek swab.
- Relationship tests: siblings, grandparents, aunts and uncles.
- Children and newborns: the cheek swab is gentle and safe for all ages.
How it works
- Book online or call/text 956-338-2875. Tell us which test you need and who is being tested.
- Everyone being tested brings a government photo ID (a birth certificate for children).
- We swab each person’s cheek, seal the samples and send them to the lab.
- The lab sends your results directly to you.
Where: 522 N Main St, Suite 1, Donna, TX 78537, or mobile up to 100 miles from Donna (free travel up to 7 miles, then a small mileage fee).
Hours: Monday–Friday 9 AM–5 PM and Saturday–Sunday 9 AM–7 PM (subject to availability), by appointment only.
Interested in this service? Send us an inquiry and we’ll get back to you with our available times. Schedule your free consultation today! Consultations are free. Appointments are confirmed with a $25 booking fee, applied to your visit. We’ll send the payment link after your good faith exam (when required) and once a day and time are agreed. Please pay within 2 hours while we hold your spot — if the fee isn’t paid within 2 hours, the hold is released; just contact the clinic to set a new day and time.
Interested in this service? Send us an inquiry and we’ll get back to you with our available times. Appointments are confirmed with a $25 booking fee, applied to your visit. We’ll send the payment link after your good faith exam (when required) and once a day and time are agreed. Please pay within 2 hours while we hold your spot — if the fee isn’t paid within 2 hours, the hold is released; just contact the clinic to set a new day and time.