DNA Testing Locations - Huntsville, TX

Paternity, Child Custody, Court

With 34 testing centers in the Huntsville area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

34 DNA-Testing Centers in Huntsville

Minutes Away, Test Today

1211 Sam Houston Ave

0.31 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1211 Sam Houston Ave
Huntsville, TX 77340

100 Medical Center Pkwy Ste 1000

1.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Medical Center Pkwy Ste 1000
Huntsville, TX 77340

1280 N Fm 1486 Rd

22.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1280 N Fm 1486 Rd
Montgomery, TX 77356

100 W Cross St

26.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 W Cross St
Madisonville, TX 77864

4015 Interstate 45 N

26.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4015 Interstate 45 N
Conroe, TX 77304

1150 N Loop 336 W

27.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1150 N Loop 336 W
Conroe, TX 77301

3205 W Davis St Ste B-103

28.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3205 W Davis St Ste B-103
Conroe, TX 77304

2912 W Davis St Ste 140

28.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2912 W Davis St Ste 140
Conroe, TX 77304

2129 W Davis St Ste D

28.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2129 W Davis St Ste D
Conroe, TX 77304

15320 Highway 105 West Ste 120

29.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15320 Highway 105 West Ste 120
Montgomery, TX 77356

100 Medical Center Blvd Ste 114

30.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Medical Center Blvd Ste 114
Conroe, TX 77304

800 Riverwood Court, Suite 103

30.77 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
800 Riverwood Court, Suite 103
Conroe, TX 77304

17350 St Lukes Way Ste 200

36.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17350 St Lukes Way Ste 200
The Woodlands, TX 77384

624 W Polk St

36.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
624 W Polk St
Livingston, TX 77351

1717 Highway 59 Loop N

36.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1717 Highway 59 Loop N
Livingston, TX 77351

123 Vision Park Blvd

37.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
123 Vision Park Blvd
Shenandoah, TX 77384

4001 U S Highway 59 N

37.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4001 U S Highway 59 N
Livingston, TX 77351

250 Ed English Lane Bldg 1-b

38.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Ed English Lane Bldg 1-b
Shenandoah, TX 77385

8850 Six Pines Drive, Suite 230

38.24 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

9250 Pinecroft Dr

38.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9250 Pinecroft Dr
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 150

38.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1011 Medical Plaza Dr Ste 150
Spring, TX 77380

210 S Judson St

38.76 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
210 S Judson St
Navasota, TX 77868

9409 Highway 6 Loop

38.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9409 Highway 6 Loop
Navasota, TX 77868

34624 State Highway 249

39.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
34624 State Highway 249
Pinehurst, TX 77362

305 S 5th St

41.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
305 S 5th St
Crockett, TX 75835

1104 Rayford Rd Ste 500

41.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1104 Rayford Rd Ste 500
Spring, TX 77386

1100 E Loop 304

41.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 E Loop 304
Crockett, TX 75835

322 Spring Hill Dr Ste A400

42.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S

42.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19073 Interstate 45 S
Shenandoah, TX 77385

506 Graham Suite 260

44.02 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
506 Graham Suite 260
Tomball, TX 77375

14080 Fm 2920 Rd Ste A

44.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14080 Fm 2920 Rd Ste A
Tomball, TX 77377

28465 State Highway 249

44.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
28465 State Highway 249
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,

44.33 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

2104 Fm 2920 Rd

44.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2104 Fm 2920 Rd
Spring, TX 77388

How It Works

Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.

Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.

Huntsville DNA Testing

DNA Testing Services Available at Our Huntsville, TX Labs:

In Huntsville, TX, Accredited Drug Testing Inc offers comprehensive DNA testing services tailored to a variety of needs. Whether you are exploring genealogy, confirming parentage, or resolving legal matters, our suite of DNA tests—including paternity, immigration, and forensic tests—is conducted in collaboration with AABB-certified labs, ensuring impeccable accuracy. We provide convenient, accessible locations for DNA test collection and promise rapid, reliable results. Our services help answer personal, medical, and legal questions while strengthening familial ties. Discover your genetic story with confidence and clarity through our trusted DNA analysis services.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing provides precise genetic evidence for legal matters including paternity, custody, or inheritance issues, adhering to all court standards and procedures in Walker County and beyond. Ensure your test results are legally admissible.

Non-Legal DNA Testing

Non-Legal DNA Testing offers individuals answers to personal inquiries related to ancestry, health, or familial connections. These tests are private, affordable, and accessible, providing insights without the need for legal proceedings or court admissibility.

How Our DNA Testing Works

Begin by scheduling a DNA sample collection at our convenient Huntsville, TX center. Our specialists will guide you through obtaining a non-invasive sample like a cheek swab, ensuring the highest standards of accuracy and confidentiality for every test.

Once collected, your DNA sample is securely transferred to an AABB-accredited lab. Experts analyze the genetic markers using advanced sequencing technology, meticulously cross-verifying results for precision and integrity.

Receive your confidential DNA test results within 3-5 days. Access detailed analysis and insights, empowering you with definitive answers about your genetic makeup. Accredited Drug Testing prioritizes speed and accuracy for your peace of mind.

Accuracy and Reliability

At Accredited Drug Testing, our DNA tests uphold the highest accuracy and reliability standards. With AABB accreditation, certified specialists, and stringent quality control measures, we ensure precise, trustworthy results every time. Trust is key.

Our DNA tests undergo rigorous certification processes, following meticulous protocols to maintain quality and reliability. From sample collection to final analysis, every step is monitored and verified, guaranteeing confidence in your results.

Common Reasons for DNA Testing in Huntsville

Establishing parentage for custody/support.
DNA testing serves as an essential tool in legal cases involving custody or support, providing clear evidence of parentage. This court-admissible proof aids judges in making informed decisions, ensuring fairness in financial and parental responsibilities.

Confirming familial relationships.
Genetic testing accurately validates familial ties, addressing uncertainties about sibling or grandparental connections. Dependable results from DNA tests help resolve disputes, affirm relationships, and promote family unity built on verified genetic bonds.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing offers decisive proof of biological ties crucial for visa and citizenship processes. Our legally recognized tests eliminate guesswork, enabling timely family reunification by satisfying immigration requirements efficiently.

Adoption cases or identifying unknown biological relatives.
DNA testing facilitates adoption inquiries by revealing unknown biological relatives, helping adoptees comprehend their genetic roots. These insights foster emotional closure, contribute to personal identity, and unveil critical health information for the adoptee.

Genealogy and ancestry exploration.
DNA testing for genealogy explores an individual's lineage, revealing ethnic roots and uncovering global ties. This genetic journey enhances understanding of historical and cultural backgrounds, deepening the connection with personal and family history.

Huntsville Legal and Court-Admissible Testing

Our DNA testing services in Walker County meet local legal standards, guaranteeing test result accuracy and acceptance in family law contexts. Conducted under strict protocols at certified labs, our tests are trusted by Huntsville, TX courts, ensuring reliable, court-ready results.

In Huntsville, TX family law proceedings, it is essential to verify biological connections accurately. Our DNA testing complies precisely with Walker County legal requirements, providing comprehensive documentation that maintains the results' legitimacy throughout the legal process.

Compliant with Walker County regulations, our DNA tests deliver crucial insights in complex family law matters, such as custody and inheritance disputes. Huntsville, TX families rely on our detailed procedures and legally valid results for effective and timely resolutions.

Huntsville Texas Community Resources

Walker County District Attorney
Providing legal resources and assistance for family law, including custody and support cases.

USCIS Field Office
Local immigration office assisting with visa and citizenship applications requiring DNA proof.

Walker County Family Court
Handles family law matters including custody and paternity cases in Huntsville, TX.

Texas Health and Human Services
State health department providing public health and birth records information.

Huntsville Family Law Attorneys
Offering legal services for family law disputes, custody, and support in Walker County.

Walker County Appraisal District
Resource for property and inheritance-related DNA questions and legal matters.

Huntsville Drug Testing

Quickly find trusted local drug testing centers in Huntsville, TX — fast, convenient, and reliable every time!

Huntsville DOT Drug Testing

Quickly find a local DOT drug testing center in Huntsville, TX — fast, reliable, convenient nationwide service!

Huntsville DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Huntsville, TX.

Huntsville Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Huntsville, TX.v

Huntsville Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Huntsville, TX locations—results you can trust, every time!

Huntsville Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Huntsville, TX.

Huntsville Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Huntsville, TX.

Huntsville 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Huntsville, TX employers and individuals nationwide.

Huntsville 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Huntsville, TX workplace and personal testing needs.

Huntsville On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Huntsville, TX workplace compliant.

Huntsville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Huntsville, TX drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024


(800) 221-4291