DNA Testing – Round Rock, TX

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Health Street provides DNA tests and legal paternity testing in Round Rock, Texas at 4 testing laboratories. Call (512) 675-2589 or schedule online. We offer legal paternity tests, sibling studies, grandparent DNA tests, avuncular (aunt or uncle) testing, and postmortem DNA testing to determine if people are biologically related.

Set up DNA testing appointments online. Test results can be used in court for child support or to change a birth a certificate; it can also be used for simple peace of mind. Appointments can be scheduled together or separately. Legal DNA tests are done by cheek swab at our testing centers. We can also extract DNA samples from hair follicles, fingernails, and other specimens.

Workforce Screening, Digitally Delivered

The office was hard to find as the building it is in is not numbered. The office was late for the appointment we made by almost 45 minutes. Probably due to being understaffed. There was only 1 person working there. They were having to do check in and the actual procedures too.
Cecilia Rodriguez has been very curtious and helpful. She patiently answered all our questions and set up our appointments.
Customer service great! The test a rip off!
Dina Elliott- Ramos
Very good customer service!! Very helpful! Made everything a whole lot easier for me.
Brian vargo
Star Rating
4.5 out of 5 stars (4 reviews)
1 of 4
16030 Park Valley
Round Rock, TX 78681
2 of 4
1800 S Aw Grimes Blvd
Round Rock, TX 78664
3 of 4
1820 Gattis School Road
Round Rock, TX 78664
4 of 4
117b Louis Henna Blvd
Round Rock, TX 78664

DNA Test – Round Rock, Texas

Round Rock TX DNA Testing Locations

Types of DNA Tests at our Round Rock, Texas locations:

The most commonly ordered DNA test is a Paternity Test to conclusively establish whether or not a man is the biological father of a child.

Paternity Testing can be performed at our testing centers. DNA Testing can be done for other close family relationships, such as:

Grandparent DNA Test (if the father is not available for testing)
Sibling DNA Test (possible brothers, sisters, or half-siblings)
Avuncular DNA Test (aunt/uncle and niece/nephew)

Specimens we can test for DNA

The easiest and most reliable way to obtain a DNA sample for paternity testing is to swab the inner cheeks of the people being tested. These skin cells are known as buccal cells, and they rub off easily onto cotton swabs and remain in place for analysis by our laboratory. Other specimen samples, such as hair follicles, fingernails, and garments that might contain someone’s DNA, can also be tested. An Alternative Specimen DNA Test is done by registering online and shipping the specimens to us.

Legally Admissible DNA Tests vs. “Peace of Mind” At-Home Tests

A Legal Paternity Test is a court admissible DNA testing service. Accurate results for DNA paternity testing with 99.99% confidence or greater take about a week.

When deciding which type of DNA test is right for you, consider first what you might do with the results. In order for the results of a DNA test to hold up in court, for child support, or to change the name on a birth certificate, the test must be done at a clinic using strict chain of custody procedures. Our Round Rock DNA testing technicians are trained to follow guidelines that ensure that the results can be used for legal purposes.

How to schedule a DNA Test in Round Rock TX

Scheduling a DNA test at one of our Round Rock clinics is simple and fast, and we often have appointments available in the same week. It’s always helpful to schedule in advance to make sure you get the time you want. Register online, or please call our customer service team, which can help you book your appointment over the phone.

We have state of the art testing labs and friendly clinics that perform the DNA sample collection in Round Rock, plus many more locations throughout Texas and all across the United States. Not every one of our clinics performs paternity testing in Round Rock. We’ll show you the nearest locations to get a DNA test in Round Rock , TX so you can choose the testing center that is most convenient. When you register, you can also pick the appointment time and date that you prefer.

Why Health Street

Over a Decade of Experience

Health Street has been performing DNA testing nationally since 2010.  The first DNA test in Round Rock, TX performed by Health Street was in 2018.

Dedication to Excellence

Our dedication to excellence includes our commitment to provide compassionate services and to helping people obtain the accurate DNA testing in Round Rock that they need. 

DNA Testing in Round Rock TX

Proving Paternity for Child Custody Purposes in Round Rock, TX

For parents that are married, paternity does not need to be established and the husband is automatically made the child’s legal father. But in Round Rock, TX, for those that are not married, paternity will need to be established.

One way you can establish paternity in Round Rock, TX is by signing an Acknowledgement of Paternity (AOP), which is a document that is voluntarily signed by both parents.

If two parents are in a disagreement about who the father is, the court may order a DNA paternity test to prove paternity. DNA testing may also be necessary to determine mistaken paternity, which terminates the parent-child relationship and the duty to pay child support.

If you are the father and wish to be added to the child’s birth certificate, you will need to establish paternity first and then apply for a New Birth Certificate Based on Parentage.

Experts Say…

The Law Office of Bryan Fagan, PLLC of Texas discusses the importance of establishing paternity by saying, “The word paternity, simply put, means the legal determination of who the father of a child is… If your child is born without you being married to her mother, you will have to go to extra lengths in order to be acknowledged legally as the father of the child. The process of establishing paternity is essential to creating a legal bond between you and your child, as well as furthering the already natural bond that you feel with your offspring… Paternity means that you are legally connected to your child. There are benefits that you, your child, and the mother of your child can derive from this relationship between you and your kiddo… It is important to establish an identity for him or her.”


Clinic Hours for DNA Testing in Round Rock, Texas

16030 Park Valley Suite 200 Round Rock, TX 78681
Pre-registration required,Walk-in with barcode:

Monday: 9:00 AM – 3:00 PM(M Lunch: 11-1 PM)Tuesday: 9:00 AM – 3:00 PM(T Lunch: 11-1 PM)Wednesday: 9:00 AM – 3:00 PM(W Lunch: 11-1 PM)Thursday: 9:00 AM – 3:00 PM(Th Lunch: 11-1 PM)Friday: 9:00 AM – 3:00 PM(F Lunch: 11-1 PM) About this Location: This location is very close by to Round Rock Montessori School.

Neighborhoods In and Around Round Rock That We Serve

Round Rock Ave / Chisholm Trl
Westinghouse Rd / Frontage Rd
Fm 1431 / Vista Hills Blvd
Round Rock Ave / Rr 620
Route 79 / County Rd 110
Barlow Dr / Conchos Valley Dr

Additional Services

We also offer other services, such as:

Texas Background Check for Round Rock, TX businesses


“Paternity.” Texas Attorney General, https://www.texasattorneygeneral.gov/child-support/paternity
“Acknowledgement of Paternity.” Texas Attorney General, https://www.texasattorneygeneral.gov/child-support/paternity/acknowledgement-paternity-aop
“Court Ordered Paternity.” Texas Attorney General, https://www.texasattorneygeneral.gov/child-support/paternity/court-ordered-paternity
“Mistaken Paternity.” Texas Attorney General, https://www.texasattorneygeneral.gov/child-support/paternity/mistaken-paternity
“Vital Applications & Forms.” Texas Department of State Health Services, https://www.dshs.state.tx.us/vs/reqproc/forms.shtm
Hochschild, Evan. “Establishing paternity in Texas: Why it matters to you even if you’re not the father.” Law Office of Bryan Fagan PLLC, 24 January 2020, https://www.bryanfagan.com/family-law-blog/2020/january/establishing-paternity-in-texas-why-it-matters-t/
“Round Rock, TX Real Estate & Demographic Data.” Neighborhood Scout, https://www.neighborhoodscout.com/tx/round-rock