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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing, we specialize in providing top-notch DNA testing services using expertly trained DNA collection specialists. Our partnership with AABB-accredited laboratories guarantees the most precise genetic testing results, ensuring the utmost reliability. Conveniently located test centers near your residence or workplace make scheduling and completing a DNA test simple and private.
We offer comprehensive DNA testing services nationwide. To schedule your appointment at a nearby center, dial (800)221-4291. 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.
At Accredited Drug Testing, we specialize in providing top-notch DNA testing services using expertly trained DNA collection specialists. Our partnership with AABB-accredited laboratories guarantees the most precise genetic testing results, ensuring the utmost reliability. Conveniently located test centers near your residence or workplace make scheduling and completing a DNA test simple and private.
We offer comprehensive DNA testing services nationwide. To schedule your appointment at a nearby center, dial (800)221-4291. Get The Answers You Need!
Accredited Drug Testing offers comprehensive DNA testing services in Windsor Hills, CA, designed to help you uncover genetic insights crucial to your situation. Whether you require DNA testing for legal reasons, personal discovery, or familial reconnection, our certified facilities provide the reliability and accuracy you need. Located conveniently near you, our testing centers make it simple and fast to get answers while maintaining complete confidentiality. Partnering with AABB-accredited laboratories, we ensure the highest standards of DNA test accuracy. With our state-of-the-art DNA analysis services, including genealogical DNA tests, non-invasive prenatal testing, and more, we stand ready to support you in understanding your genetic ties with confidence. Let us assist you in exploring family histories, confirming biological relationships, and achieving peace of mind with our trusted DNA testing services.
Our Legal DNA Testing is accepted in courts, providing accurate, defensible results for custody, paternity, and immigration cases. This service ensures compliance with court standards, ensuring chain-of-custody and documentation for legally binding proof of relationships.
Our Standard DNA Testing provides personal insights into ancestry and health without legal implications. Perfect for geneology and health enthusiasts, it delivers accurate results to explore genetic heritage, discover potential genetic markers, and connect with relatives.

Establishing parentage for custody/support.
By delivering irrefutable, legal proof of parentage, our paternity testing supports custody and child support decisions, ensuring fair and informed outcomes. Judges can rely on these DNA results to allocate responsibilities and financial support effectively.
Confirming familial relationships.
Our extensive array of DNA tests, such as sibling and grandparent testing, provides indisputable verification of familial links. This certainty can resolve disputes over inheritance, foster empowerment through validated connections, and reinforce family unity through trusted scientific evidence.
Immigration cases requiring proof of biological relationships.
In immigration matters, our genetic tests supply essential proof of biological relationships for visa and citizenship processes. By offering legally recognized evidence, these tests can substantially reduce wait times and facilitate family reunifications.
Adoption cases or identifying unknown biological relatives.
Our genetic analysis plays a crucial role in adoption processes by uncovering connections with biological relatives. Adoptees benefit significantly from this insight, gaining knowledge of their genetic background, which aids in emotional healing and discovering personal identity.
Genealogy and ancestry exploration.
By utilizing our genealogical DNA services, individuals can gain a rich understanding of their ethnic lineage and familial roots. These insights reveal ancestral migration paths, augment awareness of cultural identity, and enhance one's appreciation of their family's historical narrative.
Our DNA tests adhere strictly to Los Angeles County's judicial requirements, ensuring they meet standards necessary for legal processes. By maintaining impeccable chain-of-custody practices, we ensure results are recognized and upheld by courts in Windsor Hills, California.
For family law proceedings in Windsor Hills, CA, it is vital to establish verifiable biological relationships. Our certified DNA tests are rigorously aligned with Los Angeles County guidelines, providing comprehensive documentation that ensures sample validity and upholds legal standards.
Aligning closely with Los Angeles County's court mandates, our DNA testing services instill confidence and clarity in intricate family legal cases. Families in Windsor Hills, CA, rely on our precise testing methods and legally sound documentation to resolve disputes effectively.
Los Angeles Family Law Attorneys
Specializing in family law cases in Los Angeles County, these attorneys offer guidance on matters requiring DNA testing.
USCIS Los Angeles Field Office
Handles immigration cases, often accepting DNA results as proof of familial relationships for visa applications.
Los Angeles County Superior Court
Presides over family law and custody cases in which DNA evidence may be crucial for resolution.
Los Angeles County Department of Public Health
Provides resources for public health and genetic testing within the county.
Calibre DNA Testing Services
Another local lab in Los Angeles providing DNA testing services for various purposes.
California Law Help
Offers legal resources and information on family law topics relevant to DNA testing.
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DNA testing for legal and non-legal purposes including child support, and child custody around Windsor Hills, 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