DNA Testing Locations - San Juan, TX

Paternity, Child Custody, Court

With 33 testing centers in the San Juan 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.

33 DNA-Testing Centers in San Juan

Minutes Away, Test Today

220 S Cage Blvd Ste C

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

1106 W Sam Houston St

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

403 N Jackson Rd

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

427 E Duranta Ave Ste 103

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

1401 E Ridge Rd Ste C

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

200 E Interstate 2 Ste Q

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

1201 East Ridge Road, Ste A

3.42 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

926 W Nolana Loop Ste A

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

1301 E Fern Ave Ste B3

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

110 E Savannah Ave

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

301 W Expressway 83

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

1401 S 6th St

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

801 E Nolana Ave Ste 9

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

707 Savannah Ave

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

6201 South Cage Blvd Ste 6

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

606 S Broadway St

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

1102 W Trenton Rd

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

2109 W Trenton Rd Unit E

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

2505 W Trenton Rd

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

3421 W Us Highway 83 Ste 1

5.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3421 W Us Highway 83 Ste 1
Mcallen, TX 78501

501 N Ware Rd

5.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 N Ware Rd
Mcallen, TX 78501

4313 N 10th St Ste B

5.57 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

822 W Wisconsin Rd

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

1723 N 23rd St

5.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1723 N 23rd St
Mcallen, TX 78501

2723 W Trenton,

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

6316 N 10th St Ste C-1

6.33 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

4132 N 23rd St

6.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4132 N 23rd St
Mcallen, TX 78504

4847 S Jackson Rd

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

2501 Buddy Owens Ave

6.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2501 Buddy Owens Ave
Mcallen, TX 78504

2015 Jackson Creek Ave

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

1200 S 10th Ave

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

2514 W Freddy Gonzalez Dr

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

122 W Champion St

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

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.

San Juan DNA Testing

DNA Testing Services Available at Our San Juan, TX Labs:

DNA testing services offered by Accredited Drug Testing in San Juan, TX, are designed to help individuals uncover crucial genetic information. Utilizing the latest advancements in genetic testing, we provide a range of options including paternity testing, sibling DNA tests, and genealogical DNA tests. Our mission is to deliver reliable results that you can trust, whether you're exploring ancestry or need legal DNA test documentation for family court cases. With our services deeply rooted in the community of San Juan, residents can count on us for both personal and court-admissible DNA test results. Conveniently located, our centers are accessible to all seeking clarity through DNA analysis.

Testing Types Available:

Legal DNA Testing

Legal DNA tests at Accredited Drug Testing ensure compliance with court standards, offering verifiable results for custody, support, and inheritance cases. Our services, recognized in San Juan, TX, provide the legal documentation needed for judicial proceedings.

Non-Legal DNA Testing

Our Non-Legal DNA tests provide invaluable insights for personal knowledge, such as ancestry exploration and genealogical DNA studies. Quick and confidential, these tests help our clients in San Juan, TX, learn more about their genetic background and familial ties.

How Our DNA Testing Works

Begin your DNA testing journey at our San Juan, TX collection centers, where certified staff guide you through sample collection with care and confidentiality, ensuring comfort and accuracy.

Once collected, samples are analyzed in certified labs applying advanced DNA sequencing and profiling techniques to guarantee precise results.

Receive your comprehensive DNA test results in 3-5 days, providing a clear understanding of familial relationships and genetic information you can rely on.

Accuracy and Reliability

Accredited Drug Testing guarantees DNA test accuracy through our AABB-accredited labs and rigorous quality control measures. Each test follows strict protocols to ensure results are reliable and meet industry standards.

Our commitment to accuracy is backed by extensive certifications, ensuring every test conducted at our San Juan, TX facility provides trustworthy information. We prioritize quality at every step, ensuring peace of mind for our clients.

Common Reasons for DNA Testing in San Juan

Establishing parentage for custody/support.
DNA testing provides irrefutable evidence of parentage in custody or support scenarios, offering court-admissible documentation to aid judges in assigning parenting duties and establishing fair support arrangements.

Confirming familial relationships.
Through genetic testing, familial connections are unmistakably confirmed, addressing queries about relations among family members. These results are crucial in settling inheritance arguments and nurturing family bonds.

Immigration cases requiring proof of biological relationships.
For immigration needs, DNA tests authenticate biological links necessary for obtaining visas and citizenship. These legal genetic verifications are pivotal for family reunification, accepted by immigration bodies to minimize obstacles.

Adoption cases or identifying unknown biological relatives.
In adoption contexts, DNA testing identifies previously unknown relatives, granting adoptees insights into their biological ancestry. This knowledge aids in emotional closure and provides vital medical family history.

Genealogy and ancestry exploration.
DNA testing enriches genealogical research by revealing ancestral roots and ethnic backgrounds. These findings allow for a greater connection to one's cultural lineage, providing a fuller picture of familial history.

San Juan Legal and Court-Admissible Testing

Our DNA testing adheres strictly to Hidalgo County court regulations, ensuring precise, court-acceptable results in family law cases. The process in San Juan, TX is meticulous, employing accredited labs to uphold full legal compliance and data integrity.

In San Juan, TX, determining authentic biological ties is pivotal in legal contexts. Our certified DNA tests meet Hidalgo County's standards, providing detailed reports that confirm sample integrity, thus supporting your legal case effectively.

Following Hidalgo County legal standards, our tests offer essential clarity in family law matters. Families in San Juan, TX rely on our comprehensive procedures and legally sound documentation for resolving custody, inheritance, and paternity issues promptly.

San Juan Texas Community Resources

Hidalgo County Family Law Attorneys
Provider of legal representation for family law cases in Hidalgo County.

San Antonio Field Office - USCIS
Offers immigration services including DNA testing guidance for visa/citizenship applicants.

Hidalgo County Courts
Court locations and services in Hidalgo County for family law proceedings.

Hidalgo County Health Department
Provides health resources and information to county residents, including genetic testing education.

Hidalgo County Bar Association
Legal resources and referrals for residents in need of representation.

AABB
Accreditation body for DNA laboratories, providing oversight and standards for testing.

San Juan Drug Testing

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

San Juan DOT Drug Testing

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

San Juan DNA Testing

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

San Juan Industry Training

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

San Juan Hair Drug Testing

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

San Juan Alcohol Testing

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

San Juan Drug Testing Services

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

San Juan 5 Panel Drug Test

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

San Juan 10 Panel Drug Test

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

San Juan On Site Drug Testing

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

San Juan DOT Physicals

Certified DOT physicals with quick, reliable exams to keep San Juan, 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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024


(800) 221-4291