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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing utilizing certified collection specialists and AABB-accredited labs, guaranteeing unparalleled accuracy in DNA test outcomes. Our testing centers are conveniently situated just minutes from your home or office, ensuring that scheduling and executing a DNA test is streamlined, hassle-free, and maintains confidentiality.
With DNA testing centers available nationwide, including in all states and cities, simply call (800)221-4291 to set up your DNA test appointment. Get The Answers You Need!
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.
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing utilizing certified collection specialists and AABB-accredited labs, guaranteeing unparalleled accuracy in DNA test outcomes. Our testing centers are conveniently situated just minutes from your home or office, ensuring that scheduling and executing a DNA test is streamlined, hassle-free, and maintains confidentiality.
With DNA testing centers available nationwide, including in all states and cities, simply call (800)221-4291 to set up your DNA test appointment. Get The Answers You Need!
Our DNA testing services in City Terrace, CA, empower you with precise insights into your genetic makeup, making critical decisions easier. Accredited Drug Testing provides fast, easy, and confidential services, harnessing certified specialists and AABB labs for the highest accuracy and legal compliance. Whether you're verifying paternity, exploring ancestry, or requiring legal proof for a court case, our testing centers are conveniently located to support your needs. Personal or legal, our testing options cover everything from sibling relationships to prenatal DNA tests, ensuring that you have the definitive answers in a timely manner. Discover your genetic story or secure court-admissible proofs seamlessly with us in City Terrace.
Legal DNA testing offers court-admissible results through strict chain-of-custody protocols, supporting custody, paternity, and immigration cases.
Non-legal DNA testing offers insight into ancestry, health, and familial connections without court admissibility, suitable for personal use.
Our step-by-step DNA testing process starts at our City Terrace, CA, collection center, where a certified specialist collects your DNA sample swiftly and securely.
The samples are then transported to our accredited laboratories, where advanced DNA analysis is conducted using state-of-the-art genetic profiling techniques.
Within 3-5 days, you'll receive your comprehensive results, providing definitive answers with unmatched accuracy, supporting your personal or legal needs.
Our DNA testing stands out for its accuracy, leveraging AABB accreditation and certified specialists to ensure every result meets exacting standards.
We prioritize quality control, utilizing rigorous testing protocols to deliver reliable genetic data, trusted by courts and medical professionals alike.

Establishing parentage for custody/support.
DNA testing provides definitive evidence of parentage in matters of custody or support, offering legally admissible proof of biological ties. Such precise data enables fair judicial determinations that ensure fitting parental duties and fair financial support.
Confirming familial relationships.
DNA tests reliably verify familial bonds, clarifying doubts about connections among siblings, grandparents, or extended relatives. This thorough genetic verification helps resolve inheritance conflicts or strengthen family ties based on proven biological links.
Immigration cases requiring proof of biological relationships.
In immigration matters, DNA testing robustly substantiates biological claims needed for acquiring visas or citizenship. With legally accepted genetic proof, these tests facilitate faster family reunification, minimizing bureaucratic hurdles.
Adoption cases or identifying unknown biological relatives.
For adoption inquiries, DNA tests can reveal unknown biological relatives, granting adoptees valuable insights into their genetic ancestry. This knowledge aids emotional healing by clarifying family history and solidifying personal identity.
Genealogy and ancestry exploration.
Engage in genealogy and uncover ancestry information with DNA testing that reveals ethnic backgrounds and distant relatives, offering a rich understanding of familial roots, historical migrations, and cultural identities.
Our DNA testing in Los Angeles County fully integrates with local court requirements, ensuring results are accurate and admitted in family law cases. We employ strict custody protocols in City Terrace, CA, guaranteeing all tests are conducted at accredited labs meeting legal standards.
In City Terrace, CA, precise determination of biological relationships is vital for family law. Our certified DNA services align with Los Angeles County guidelines, offering impeccable documentation to uphold sample authenticity, ensuring judicial integrity in your test results.
By adhering to regulations in Los Angeles County courts, our DNA testing service offers clarity and assurance in family law cases requiring precise biological verification. Families rely on our robust testing processes for resolving custody disputes, inheritance issues, and paternity claims.
Los Angeles County Superior Court
Handles family law cases requiring DNA evidence, including custody and inheritance disputes.
USCIS Los Angeles Field Office
Processes immigration applications, where DNA proof of kinship may be necessary.
LA County Department of Public Health
Offers public health services, including access to genetic counseling resources.
Los Angeles County Bar Association Family Law
A network of family law attorneys provide legal counsel for cases needing DNA verification.
California Department of Social Services
Facilitates child support services that often require DNA testing for paternity confirmation.
Immigration Legal Assistance Project
Provides immigration help, particularly in cases requiring DNA relationship confirmation.
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DNA testing for legal and non-legal purposes including child support, and child custody around City Terrace, CA.
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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
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 easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!
Jesse Dupre - 4/12/2025