DNA Testing Locations - Lozano, TX

Paternity, Child Custody, Court

With 29 testing centers in the Lozano 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.

29 DNA-Testing Centers in Lozano

Minutes Away, Test Today

351 N Sam Houston Blvd

6.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 N Sam Houston Blvd
San Benito, TX 78586

1901 Bell St Ste B

8.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Bell St Ste B
Harlingen, TX 78550

512 Victoria Ln Ste 7

8.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
512 Victoria Ln Ste 7
Harlingen, TX 78550

216 N Ed Carey Dr Ste 1

9.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 N Ed Carey Dr Ste 1
Harlingen, TX 78550

721 W Harrison Ave

10.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 W Harrison Ave
Harlingen, TX 78550

1402 S M St Ste 3

10.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 S M St Ste 3
Harlingen, TX 78550

5505 S Expressway 77 Ste 103

11.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5505 S Expressway 77 Ste 103
Harlingen, TX 78550

1214 Dixieland Rd Ste 8

11.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1214 Dixieland Rd Ste 8

11.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1601 E Alton Gloor Blvd Ste 109

14.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 E Alton Gloor Blvd Ste 109
Brownsville, TX 78526

300 Lorenaly Dr Ste C

15.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Lorenaly Dr Ste C
Brownsville, TX 78526

1200 State Highway 100 Ste 5

17.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 State Highway 100 Ste 5
Port Isabel, TX 78578

2031 E Price Rd Ste C

17.72 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2031 E Price Rd Ste C
Brownsville, TX 78521

1755 W Price Rd

17.73 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1755 W Price Rd
Brownsville, TX 78520

425 E Los Ebanos Blvd Ste 100-104

17.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Los Ebanos Blvd Ste 100-104
Brownsville, TX 78520

500 Paredes Line Rd Ste 6

18.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Paredes Line Rd Ste 6
Brownsville, TX 78521

864 Central Blvd Ste 900

18.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
864 Central Blvd Ste 900
Brownsville, TX 78520

2952 Boca Chica Blvd

18.95 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2952 Boca Chica Blvd
Brownsville, TX 78521

3302 Boca Chica Blvd Ste 109

19.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3302 Boca Chica Blvd Ste 109
Brownsville, TX 78521

5235 Southmost Rd

21.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5235 Southmost Rd
Brownsville, TX 78521

1100 N Expressway # 83 Ste 3

21.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 N Expressway # 83 Ste 3
Brownsville, TX 78521

3808 Padre Blvd

23.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3808 Padre Blvd
South Padre Island, TX 78597

336 S 8th St

24.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
336 S 8th St
Raymondville, TX 78580

165 S 6th St

25.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
165 S 6th St
Raymondville, TX 78580

7701 Yvette Cir Ste 2

26.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7701 Yvette Cir Ste 2
Mercedes, TX 78570

1221 East 10th St, Suite 101-a

26.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1221 East 10th St, Suite 101-a
Weslaco, TX 78596

1710 E 8th St

26.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1710 E 8th St
Weslaco, TX 78596

624 N Tio Ave Ste B

27.02 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
624 N Tio Ave Ste B
Weslaco, TX 78596

1102 S Airport Bldg 2

27.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 S Airport Bldg 2
Weslaco, TX 78596

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.

Lozano DNA Testing

DNA Testing Services Available at Our Lozano, TX Labs:

In Lozano, TX, DNA testing has never been more accessible or reliable than with Accredited Drug Testing. Our broad spectrum of services, including genetic testing and paternity testing, offer residents insights into personal and familial connections. Whether you are seeking to resolve questions in a legal context or unveil your ancestry, our DNA test centers in Cameron County offer the most sophisticated methods ensuring accuracy and confidentiality. Experience the power of modern genetics with our non-invasive prenatal testing, sibling DNA tests, or delve into your roots with genealogical DNA tests. Empower your decisions and enrich your understanding with ADT's trusted DNA testing solutions in Lozano.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing services are performed strictly adhering to court-approved procedures, ensuring results are admissible in legal proceedings and recognized for their accuracy and reliability in family law cases across Cameron County.

Non-Legal DNA Testing

Explore your personal genetic story with our Non-Legal DNA Testing options. Whether for ancestry discovery or health insights, our services offer clear and confidential results for individual exploration and understanding without legal directives.

How Our DNA Testing Works

Begin your DNA testing journey by scheduling an appointment at our Lozano, TX collection center. A certified specialist will guide you through the sample collection, ensuring comfort and privacy with each step.

Your samples are then securely transported to a world-class laboratory where advanced genetic analysis takes place. Using state-of-the-art techniques, our experts interpret the DNA sequences for accurate results.

Within just 3-5 days, you will receive your comprehensive DNA test results, complete with a detailed explanation of your genetic information and findings, empowering you to make informed decisions moving forward.

Accuracy and Reliability

Accredited Drug Testing's commitment to DNA test accuracy is supported by our use of AABB accredited labs, ensuring unparalleled precision in results. Our DNA testing process meets stringent quality control measures for reliable and trusted outcomes.

Our certified experts manage every step, from sample collection to analysis, using cutting-edge DNA sequencers and profiling techniques. This technical proficiency ensures the highest accuracy in revealing genetic markers critical to your inquiries.

Common Reasons for DNA Testing in Lozano

Establishing parentage for custody/support.
DNA testing plays a pivotal role in illustrating parent-child connections for custody or support legalities, offering solid, court-approved validation of biological lineage. This crucial evidence aids judicial authorities in crafting informed rulings, ensuring proper allocation of parental duties and financial obligations.

Confirming familial relationships.
With DNA testing, familial ties among siblings, grandparents, or distant relatives are confirmed with reliable accuracy. This not only resolves uncertainty but also strengthens family unity through substantiated genetic markers, facilitating settlement of inheritance conflicts and fostering deeper bonds.

Immigration cases requiring proof of biological relationships.
In immigration proceedings, certified DNA analysis services substantiate necessary biological relationships for visa and citizenship processes. These legally-recognized results ensure definitive proof that bolsters family reunification efforts, reducing hurdles in bureaucratic processes.

Adoption cases or identifying unknown biological relatives.
For adoptees and parents seeking clarity, DNA insights bridge the gap in identifying biological ancestry, shedding light on genetic heritage. This invaluable service nurtures emotional closure and provides deeper understanding of family health backgrounds, enriching personal identity.

Genealogy and ancestry exploration.
Dive deeper into your roots with genealogical DNA tests that unveil ancestral origins and cultural backgrounds. The detailed exploration of historical migration patterns enriches one’s cultural identity, bringing forgotten family stories back into the light with genetic evidence.

Lozano Legal and Court-Admissible Testing

At Accredited Drug Testing, our DNA test services comply with the rigorous demands of Cameron County's legal system, ensuring every test in Lozano, TX, is of courtroom quality. Our adherence to stringent chain-of-custody practices guarantees that test outcomes remain both indisputable and credible in judicial perspectives.

For family law proceedings in Lozano, TX, the importance of confirming biological ties cannot be overstated. Our DNA testing strictly observes Cameron County's judicial protocols, offering comprehensive documentation to verify sample origin and authenticity, thus maintaining the legal validity of results.

Aligned with Cameron County's judicial mandates, our DNA testing provides a pillar of clarity in complex legal family matters. Families in Lozano, TX, trust our meticulous testing and authoritative documents to resolve paternity claims, custody disputes, and other intricate family legal challenges with efficiency and fairness.

Lozano Texas Community Resources

Cameron County District Clerk
Resource for legal case filings and records in Cameron County.

Cameron County Health Department
Provides public health services and genetic testing information in the county.

Law Office of Sergio Sanchez
Immigration services and legal representation for DNA-related visa cases.

Lozano Family Law Court
Adjudicates family law matters including paternity and child custody cases.

Cameron County Bar Association
Offers lawyer referrals for family law and DNA testing issues.

Garcia & Karam Law
Specializes in family and immigration law, assisting with DNA testing legal services.

Lozano Drug Testing

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

Lozano DOT Drug Testing

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

Lozano DNA Testing

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

Lozano Industry Training

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

Lozano Hair Drug Testing

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

Lozano Alcohol Testing

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

Lozano Drug Testing Services

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

Lozano 5 Panel Drug Test

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

Lozano 10 Panel Drug Test

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

Lozano On Site Drug Testing

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

Lozano DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lozano, 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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024


(800) 221-4291