DNA Testing Locations - San Diego, TX

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

25 DNA-Testing Centers in San Diego

Minutes Away, Test Today

102 E Main St9.97 miles

102 E Main St
Alice, TX 78332

219 E 2nd St10.03 miles

219 E 2nd St
Alice, TX 78332

201 Mariposa11.57 miles

201 Mariposa
Alice, TX 78332

2200 E Main St Ste E11.79 miles

2200 E Main St Ste E
Alice, TX 78332

408 Flournoy Rd Ste B11.88 miles

408 Flournoy Rd Ste B
Alice, TX 78332

2000 Dr Nw Atkison Blvd, Suite 120112.09 miles

2000 Dr Nw Atkison Blvd, Suite 1201
Alice, TX 78332

227 W Kleberg Ave28.34 miles

227 W Kleberg Ave
Kingsville, TX 78363

1311 General Cavazos Blvd Ste 129.72 miles

1311 General Cavazos Blvd Ste 1
Kingsville, TX 78363

901 S San Patricio St34.54 miles

901 S San Patricio St
Sinton, TX 78387

508 S San Patricio St34.54 miles

508 S San Patricio St
Sinton, TX 78387

14101 Northwest Blvd, Suite 11336.97 miles

14101 Northwest Blvd, Suite 113
Corpus Christi, TX 78410

3945 Us Highway 7737.54 miles

3945 Us Highway 77
Corpus Christi, TX 78410

13310 Leopard St Ste 638.29 miles

13310 Leopard St Ste 6
Corpus Christi, TX 78410

13310 Leopard St Ste 338.29 miles

13310 Leopard St Ste 3
Corpus Christi, TX 78410

11559 Leopard St39.90 miles

11559 Leopard St
Corpus Christi, TX 78410

600 Houston St40.04 miles

600 Houston St
George West, TX 78022

7406 Up River Rd43.20 miles

7406 Up River Rd
Corpus Christi, TX 78409

2209 N Padre Island Dr Ste O47.18 miles

2209 N Padre Island Dr Ste O
Corpus Christi, TX 78408

105 E. Thornton48.24 miles

105 E. Thornton
Three Rivers, TX 78071

105 E Thornton48.24 miles

105 E Thornton
Three Rivers, TX 78071

106 W Tips St48.43 miles

106 W Tips St
Three Rivers, TX 78071

4544 Baldwin Blvd Ste E48.59 miles

4544 Baldwin Blvd Ste E
Corpus Christi, TX 78408

621 E Sinton St48.66 miles

621 E Sinton St
Sinton, TX 78387

2053 S Ih37 Access Rd48.81 miles

2053 S Ih37 Access Rd
Three Rivers, TX 78071

3933 Up River Rd49.06 miles

3933 Up River Rd
Corpus Christi, TX 78408

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 Diego DNA Testing

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

Accredited Drug Testing offers comprehensive DNA testing services in San Diego, TX, designed to address various needs such as paternity, ancestry, and genealogical investigations. Utilizing Certified AABB Laboratories, our services prioritize accuracy and compliance with local laws, delivering trustworthy results. Whether you seek legal DNA tests for court cases or desire a deeper understanding of your ancestry, our DNA analysis services offer the insights you need. We understand the importance of confidentiality and efficiency, and our close-by test centers ensure that your testing process is smooth, convenient, and respectful of your privacy. Turn to our expertise to navigate your genetic testing requirements confidently.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing provides court-admissible results thanks to strict chain-of-custody protocols. These tests offer validated evidence crucial for legal proceedings related to paternity, custody disputes, and immigration cases, backed by Certified AABB Laboratories.

Non-Legal DNA Testing

Our non-legal DNA tests explore personal and health-related genetic insights. Whether discovering ancestry, health predispositions, or familial bonds, these confidential tests provide essential information for personal knowledge and exploration without legal stipulations.

AABB Certified Labs

How Our DNA Testing Works

Step into our San Diego, TX, collection center, where trained professionals guide you through each stage, from sample swabbing to documentation. The convenience of our locations makes it simple to participate in any genetic testing required.

The collected samples are dispatched to our Certified AABB Laboratories, where state-of-the-art DNA sequencing and analysis take place. Each step is meticulously handled to maintain data integrity and testing standards.

Within 3-5 days, you receive your confidential results. Our clear and comprehensible reports ensure you understand each aspect, whether it's for personal knowledge or legal matters, with results efficiently communicated.

Accuracy and Reliability

Our DNA testing process is calibrated for accuracy and reliability, rooted in strict quality and chain-of-custody protocols. Accredited Drug Testing aligns with Certified AABB Laboratories standards to ensure our results are trustworthy and court-approved.

We uphold rigorous certifications and maintain excellence in testing precision, reflecting our commitment to delivering definitive results. This dedication to quality control ensures our clients receive the highest standard of genetic testing services available.

AABB Certified Labs

Common Reasons for DNA Testing in San Diego

Establishing parentage for custody/support.
DNA testing provides irrefutable evidence of parentage in custody and support cases, supplying courts with the necessary data to make informed judgments. Such definitive proof supports fair parental responsibilities and appropriate financial support.

Confirming familial relationships.
Utilizing DNA tests to confirm familial ties among siblings, grandparents, and other relatives brings clarity and resolution to familial questions. These precise genetic results help settle conflicts regarding inheritance and reinforce family connections through verified lineage.

Immigration cases requiring proof of biological relationships.
DNA testing for immigration involves firm verification of required biological connections for visa or citizenship applications. The accuracy of legal genetic tests accelerates family reunification by providing immigration authorities with solid, undeniable evidence.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing is crucial for identifying biological relatives, which offers adoptees insights into their genetic roots. These tests grant closure by revealing family health histories and assisting in the understanding of personal identities through biological connections.

Genealogy and ancestry exploration.
Genealogical DNA testing unveils ancestral pathways, ethnic roots, and long-distant relatives, enriching one's comprehension of family history themes. Such genetic insights into migration patterns help connect you with cultural identities and a deeper appreciation of family heritage.

San Diego Legal and Court-Admissible Testing

Our DNA tests adhere strictly to Duval County's court standards, ensuring that results are both accurate and admissible in family law cases. With a rigorous chain of custody, we assure that the results, conducted in San Diego, TX, are legally recognized by the courts.

In San Diego, TX, our certified DNA testing services play a crucial role in family law and custody cases. By following Duval County court's established protocols, we provide complete documentation of sample authenticity to uphold the legal formality of your results.

Compliance with Duval County regulations ensures clarity and assurance in family law proceedings. Families in San Diego, TX, trust our robust testing methods and legally solid documentation to ensure fair solutions in matters like custody, inheritance, and paternity.

San Diego Texas Community Resources

Duval County Official Website
Access county services and court information relevant for family law proceedings.

San Antonio Human Services
Provides resources for family assistance and health services in the region.

US Citizenship and Immigration Services
Official site for immigration services, including required documentation and process guides for family-based applications.

San Antonio Family Lawyers Association
Connect with knowledgeable family law attorneys specializing in custody and DNA-related cases.

Texas Department of State Health Services
Offers public health resources and guidance on genetic testing implications in family health histories.

Southern District of Texas Bankruptcy Court
Relevant if financial issues arise during family law proceedings, necessitating legal intervention.

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San Diego DNA Testing

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

San Diego Industry Training

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

San Diego Hair Drug Testing

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

San Diego Alcohol Testing

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

San Diego Drug Testing Services

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

San Diego 5 Panel Drug Test

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

San Diego 10 Panel Drug Test

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

San Diego On Site Drug Testing

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

San Diego DOT Physicals

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

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025


(800) 221-4291