DNA Testing Locations - Weslaco, TX

Paternity, Child Custody, Court

With 37 testing centers in the Weslaco 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.

37 DNA-Testing Centers in Weslaco

Minutes Away, Test Today

2602 W Expressway 83 Ste 2

0.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2602 W Expressway 83 Ste 2
Weslaco, TX 78596

1210 W Expressway 83 Ste B

0.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1210 W Expressway 83 Ste B
Weslaco, TX 78596

624 N Tio Ave Ste B

0.95 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

1710 E 8th St

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

1102 S Airport Bldg 2

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

1221 East 10th St, Suite 101-a

1.30 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

7701 Yvette Cir Ste 2

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

427 E Duranta Ave Ste 103

7.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
427 E Duranta Ave Ste 103
Alamo, TX 78516

220 S Cage Blvd Ste C

12.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 S Cage Blvd Ste C
Pharr, TX 78577

200 E Interstate 2 Ste Q

12.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 E Interstate 2 Ste Q
Pharr, TX 78577

1106 W Sam Houston St

12.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1106 W Sam Houston St
Pharr, TX 78577

6201 South Cage Blvd Ste 6

12.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6201 South Cage Blvd Ste 6
Pharr, TX 78577

926 W Nolana Loop Ste A

13.37 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
926 W Nolana Loop Ste A
Pharr, TX 78577

403 N Jackson Rd

13.55 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
403 N Jackson Rd
Pharr, TX 78577

1401 E Ridge Rd Ste C

13.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 E Ridge Rd Ste C
Mcallen, TX 78503

1201 East Ridge Road, Ste A

13.71 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-2:00 PM • Sat: 9:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
1201 East Ridge Road, Ste A
Mcallen, TX 78503

822 W Wisconsin Rd

13.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
822 W Wisconsin Rd
Edinburg, TX 78539

1102 W Trenton Rd

13.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 W Trenton Rd
Edinburg, TX 78539

2505 W Trenton Rd

14.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2505 W Trenton Rd
Edinburg, TX 78539

2109 W Trenton Rd Unit E

14.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2109 W Trenton Rd Unit E
Edinburg, TX 78539

1301 E Fern Ave Ste B3

14.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1301 E Fern Ave Ste B3
Mcallen, TX 78501

1200 S 10th Ave

14.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 S 10th Ave
Edinburg, TX 78539

409 E Mahl St

14.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
409 E Mahl St
Edinburg, TX 78539

122 W Champion St

14.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
122 W Champion St
Edinburg, TX 78539

801 E Nolana Ave Ste 9

14.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 E Nolana Ave Ste 9
Mcallen, TX 78504

104 S 12th Ave

14.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
104 S 12th Ave
Edinburg, TX 78539

110 E Savannah Ave

14.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 E Savannah Ave
Mcallen, TX 78503

2015 Jackson Creek Ave

14.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2015 Jackson Creek Ave
Edinburg, TX 78539

301 W Expressway 83

14.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 W Expressway 83
Mcallen, TX 78503

4847 S Jackson Rd

14.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4847 S Jackson Rd
Edinburg, TX 78539

1401 S 6th St

14.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 S 6th St
Mcallen, TX 78501

2723 W Trenton,

14.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2723 W Trenton,
Edinburg, TX 78539

707 Savannah Ave

14.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
707 Savannah Ave
Mcallen, TX 78503

2514 W Freddy Gonzalez Dr

15.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2514 W Freddy Gonzalez Dr
Edinburg, TX 78539

606 S Broadway St

15.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 S Broadway St
Mcallen, TX 78501

4313 N 10th St Ste B

15.50 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-6:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
4313 N 10th St Ste B
Mcallen, TX 78504

6316 N 10th St Ste C-1

15.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6316 N 10th St Ste C-1
Mcallen, TX 78504

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.

Weslaco DNA Testing

DNA Testing Services Available at Our Weslaco, TX Labs:

In Weslaco, TX, our DNA testing services make genetic analysis accessible and reliable. Accredited Drug Testing offers a range of DNA tests, including paternity and immigration DNA tests, tailored to meet your genetic and court-admissible needs. Our local centers provide quick, private DNA solutions, conducted with certified methods that ensure precision and confidentiality. We use only AABB-certified labs, ensuring the credibility of your DNA results whether for legal matters or personal inquiry into ancestry. Discover your genetic genealogy, confirm familial connections, and receive answers regarding parentage or suspected relatives with confidence. Our comprehensive testing portfolio is designed to meet the unique requirements of every client, helping navigate familial, medical, or legal dynamics effectively in Hidalgo County.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing services are conducted in AABB-accredited labs and recognized by courts for legal matters like custody, paternity, and immigration in Weslaco, TX, ensuring results are reliable and legally binding.

Non-Legal DNA Testing

Non-Legal DNA Testing at Accredited Drug Testing provides insights for personal knowledge, including ancestry and health profiles, benefiting those seeking to understand genetic ancestry without legal documentation requirements.

How Our DNA Testing Works

Step 1: Visit any of our accessible Weslaco, TX locations. Our certified professionals will collect your DNA sample through a quick, non-invasive buccal swab.

Step 2: The sample is sent to our AABB-certified labs for DNA profiling and analysis, ensuring precision through advanced technology and stringent processes.

Step 3: Within 3-5 days, receive your test results online or through a sealed document, offering you the accurate and confidential findings needed to make informed decisions.

Accuracy and Reliability

Accredited Drug Testing takes pride in the accuracy of our DNA testing, achieved through AABB-certified labs and rigorous quality control measures, ensuring results are reliable for legal and personal use in Weslaco, TX.

Our commitment to excellence is reflected in our meeting of all industry accreditation standards, maintaining the integrity and precision of all DNA analysis services offered in Hidalgo County.

Common Reasons for DNA Testing in Weslaco

Establishing parentage for custody/support.
Accurate genetic testing solidifies biological parentage for custody and support trials, supplying definitive evidence accepted in court. This facilitates informed judicial decisions for parental duties and dependable financial obligations.

Confirming familial relationships.
DNA testing offers definitive answers about familial ties, whether between siblings or other relatives. These reliable genetic markers are invaluable for resolving inheritance disputes and strengthening family connections with documented biological truths.

Immigration cases requiring proof of biological relationships.
In immigration contexts, genetic testing confirms necessary biological connections for visas and citizenship applications. Court-admissible tests provide immigration authorities with unequivocal evidence, speeding family reunification and minimizing bureaucratic holdups.

Adoption cases or identifying unknown biological relatives.
Support for adoptees in their search for biological identity comes via DNA testing, offering insights into family medical history and closure. It builds connections, aids emotional healing, and deepens understanding of one’s genetic roots.

Genealogy and ancestry exploration.
Explore your lineage with genealogical DNA tests that reveal ancestral connections and genetic genealogy. Delve into historical migrations, enhancing your appreciation of cultural heritage and familial origins.

Weslaco Legal and Court-Admissible Testing

Our DNA tests adhere to the rigorous standards of Hidalgo County, ensuring test accuracy and court recognition in family legal processes. We use meticulous chain-of-custody methods affirming the validity of results for proceedings in Weslaco, TX.

For Weslaco, TX family law matters, precise biological relationship identification is paramount. Accredited Drug Testing offers certified DNA testing, conforming strictly to Hidalgo County’s court guidelines, providing legally sound results with comprehensive sample documentation.

By adhering to Hidalgo County’s judicial protocols, our DNA services deliver clarity in familial legal challenges. Families in Weslaco, TX gain assurance through detailed and legally defensible DNA profiling, supporting just and prompt resolution in legal cases.

Weslaco Texas Community Resources

Hidalgo County Family Courts
Handles family law matters including custody and support cases requiring DNA evidence.

Weslaco Legal Aid Office
Assists with legal advice and services concerning family law and DNA testing issues.

Hidalgo County Health Department
Offers health services and can guide individuals to relevant DNA testing information.

Weslaco Public Library
Provides resources on genetic genealogy and ancestry exploration through DNA testing.

Immigration Services Weslaco
Supports immigration-related matters and can advise on DNA testing for visa approvals.

Hidalgo County Bar Association
Connects individuals to qualified family law attorneys experienced in cases involving DNA test evidence.

Weslaco Drug Testing

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

Weslaco DOT Drug Testing

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

Weslaco DNA Testing

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

Weslaco Industry Training

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

Weslaco Hair Drug Testing

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

Weslaco Alcohol Testing

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

Weslaco Drug Testing Services

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

Weslaco 5 Panel Drug Test

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

Weslaco 10 Panel Drug Test

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

Weslaco On Site Drug Testing

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

Weslaco DOT Physicals

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