DNA Testing Locations - Santa Monica, TX

Paternity, Child Custody, Court

With 30 testing centers in the Santa Monica 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.

30 DNA-Testing Centers in Santa Monica

Minutes Away, Test Today

216 N Ed Carey Dr Ste 1

9.31 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

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

336 S 8th St

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

1901 Bell St Ste B

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

5505 S Expressway 77 Ste 103

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

165 S 6th St

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

1402 S M St Ste 3

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

512 Victoria Ln Ste 7

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

1214 Dixieland Rd Ste 8

15.49 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

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

351 N Sam Houston Blvd

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

7701 Yvette Cir Ste 2

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

1601 E Alton Gloor Blvd Ste 109

27.43 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

1200 State Highway 100 Ste 5

27.63 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

300 Lorenaly Dr Ste C

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

624 N Tio Ave Ste B

28.18 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

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

1221 East 10th St, Suite 101-a

28.37 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

1102 S Airport Bldg 2

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

2602 W Expressway 83 Ste 2

28.92 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

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

2031 E Price Rd Ste C

30.37 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

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

425 E Los Ebanos Blvd Ste 100-104

30.39 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

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

3808 Padre Blvd

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

864 Central Blvd Ste 900

31.36 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

31.62 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

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

1100 N Expressway # 83 Ste 3

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

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.

Santa Monica DNA Testing

DNA Testing Services Available at Our Santa Monica, TX Labs:

Located in the heart of Santa Monica, TX, Accredited Drug Testing Inc presents top-notch DNA testing solutions for everyone. Whether you are seeking to establish parentage, delve into your ancestry, or require legal DNA tests, our services facilitate your needs with precision. Backed by AABB-accredited labs, our DNA testing guarantees reliability and confidentiality. Our seamless, client-centric approach ensures you can easily locate a testing center near you, providing fast results without compromising accuracy. Navigate complex legalities or explore your genetic past with ease and peace of mind. Contact us today to learn how we can assist you. We stand by integrity and expertise in every test conducted. Let us be your trusted partner in genetic discovery. Begin your journey of uncovering vital genetic information conveniently and assuredly with us in Santa Monica, TX.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing offers court-admissible results using AABB-accredited labs. Ideal for custody, paternity, and immigration, these tests ensure reliable, compliant, and accurate results recognized by the legal system, providing undisputed proof of biological relationships.

Non-Legal DNA Testing

Opt for our Non-Legal DNA Testing to explore ancestry or health insights with accuracy and confidentiality. Perfect for personal knowledge, these tests offer a comprehensive view of genetic backgrounds without the need for legal documentation, ensuring user-friendly access to genetic truths.

How Our DNA Testing Works

Your DNA testing journey begins with sample collection at one of our conveniently located centers in Santa Monica, TX. Our certified specialists ensure a smooth and secure collection process, maintaining the integrity of your sample through strict handling protocols.

Once collected, samples are carefully analyzed in our AABB-accredited labs. Using advanced technologies, we decode genetic markers following stringent quality standards to ensure each detail is accurately captured in the analysis.

Within 3-5 days, receive your comprehensive results, highlighting the findings with clarity. Our services ensure that you get precise and readily understandable results, guiding your next steps with the confidence that comes from accurate DNA testing.

Accuracy and Reliability

Our DNA tests are backed by exceptional accuracy, assured through AABB-accredited procedures and rigorous quality control. Certified specialists manage the entire process to maintain the highest standards of reliability in each test conducted.

With certifications from leading bodies, our laboratory processes involve precise genetic sequencing and marker analysis, guaranteeing unmatched results. Expect professionalism and precision in every detail of our DNA testing services.

Common Reasons for DNA Testing in Santa Monica

Establishing parentage for custody/support.
Accurate DNA testing is pivotal in custody and support cases, offering legally valid evidence of parentage. This assists in judicial decision-making, ensuring parents fulfill their roles and responsibilities effectively.

Confirming familial relationships.
DNA tests bridge gaps in familial ties, offering certainty in sibling, grandparent, and relative relationships. Such clarity not only aids in inheritance and legal matters but also strengthens familial bonds based on verified genetic connections.

Immigration cases requiring proof of biological relationships.
For immigration processes, DNA testing conclusively validates required biological relationships for visa issuance and citizenship. These legal tests expedite procedures, minimizing administrative wait times and supporting family unity.

Adoption cases or identifying unknown biological relatives.
In adoption contexts, DNA tests uncover unknown biological relatives, bringing insight into one's genetic lineage. This aids adoptees with vital health histories, closure, and a deeper understanding of their identity.

Genealogy and ancestry exploration.
Unveil your ancestral roots and ethnic backgrounds through genealogy DNA testing. These insights can enrich your knowledge of familial origins, cultural identity, and historical migrations, offering a profound connection to your past.

Santa Monica Legal and Court-Admissible Testing

Our DNA testing services fully comply with the legal standards in Willacy County to ensure accuracy and admissibility in family law cases. By utilizing AABB-accredited laboratories, we deliver reliable results recognized by local courts in Santa Monica, TX.

Whether for custody or family law conflicts in Santa Monica, TX, confirming accurate familial relationships is vital. Our services strictly adhere to Willacy County courts' guidelines, offering meticulous sample documentation and ensuring the legal integrity of results.

Adhering to Willacy County regulations, our DNA testing offers clarity and confidence in family legal matters, helping Santa Monica, TX families reach fair resolutions in custody disputes, inheritance issues, and paternity claims through meticulous testing and legally robust documentation.

Santa Monica Texas Community Resources

Willacy County Courthouse
Administrative center offering legal resources and guidance for family law proceedings in Santa Monica, TX.

Texas Law Help
Online resource providing legal information and assistance for family and immigration-related DNA testing issues.

Reed, Flynn & King
Esteemed local family law attorneys offering legal counsel and representation on custody and paternity issues.

USCIS Field Office
Local immigration office providing resources for DNA testing required in immigration processes and applications.

Willacy County Health Department
Community health resource offering public health services and information relevant to genetic testing.

Family Law Texas
Website offering access to resources and expert advice on family law matters including DNA testing legalities.

Santa Monica Drug Testing

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

Santa Monica DOT Drug Testing

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

Santa Monica DNA Testing

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

Santa Monica Industry Training

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

Santa Monica Hair Drug Testing

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

Santa Monica Alcohol Testing

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

Santa Monica Drug Testing Services

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

Santa Monica 5 Panel Drug Test

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

Santa Monica 10 Panel Drug Test

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

Santa Monica On Site Drug Testing

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

Santa Monica DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Santa Monica, 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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025


(800) 221-4291