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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in providing top-notch DNA testing services using certified specialists and esteemed Nationally accredited AABB Laboratories. Our commitment to utilizing only the best resources ensures unparalleled DNA test accuracy and confidence in your results. Conveniently located testing centers are within easy reach from your home or office, making scheduling and conducting a DNA test streamlined, quick, and discreet.
Offering comprehensive DNA testing in every state and city, scheduling your appointment is as simple as calling (800)221-4291. Get The Answers You Deserve!
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 Inc (ADT), we specialize in providing top-notch DNA testing services using certified specialists and esteemed Nationally accredited AABB Laboratories. Our commitment to utilizing only the best resources ensures unparalleled DNA test accuracy and confidence in your results. Conveniently located testing centers are within easy reach from your home or office, making scheduling and conducting a DNA test streamlined, quick, and discreet.
Offering comprehensive DNA testing in every state and city, scheduling your appointment is as simple as calling (800)221-4291. Get The Answers You Deserve!
Our DNA testing services in West Whittier, CA, offer an essential resource for determining genetic relationships, crucial for many personal and legal matters. From court-admissible parentage tests to explorations into your genealogy, we bring precision and confidentiality to every test process. Whether assessing genetic markers for health insights or uncovering ancestral roots, our dedicated team ensures that each step is handled with expertise and care, making us a trusted choice in the DNA testing landscape.
Our Legal DNA Testing offers court-admissible results vital for custody, support, and immigration proceedings, guaranteeing accuracy and compliance with legal standards.
From paternity to sibling verification, our tests meet Los Angeles County's rigorous legal guidelines, ensuring results are recognized by courts.
Explore your ancestry and genealogical history with our Non-Legal DNA Testing, providing insights into ethnic background and distant family connections.
Delve into personal health genetics with our Non-Legal DNA Testing, giving you a comprehensive overview of potential genetic predispositions.
Begin your DNA testing journey by visiting our West Whittier, CA, facility, where trained professionals collect your DNA samples efficiently and professionally.
Once your sample is collected, it's carefully sent to our Nationally accredited AABB Laboratories for precise genetic analysis.
You’ll receive your DNA test results within 3-5 days, accompanied by detailed documentation, ensuring clarity and accuracy in the findings.
At Accredited Drug Testing, accuracy is our hallmark. We utilize AABB-certified laboratories, ensuring that every result is precise and trustworthy.
Our quality control measures and accreditations guarantee DNA test accuracy, providing you with the confidence that every outcome is delivered with integrity.

Establishing parentage for custody/support.
Through precise DNA testing, the verification of parentage is simplified in custody or support disputes. Reliable, court-admissible documentation empowers legal decisions, ensuring fair parenting roles and financial commitments.
Confirming familial relationships.
Accurate DNA testing resolves questions of familial ties among siblings and relatives, easing disputes over inheritance and reinforcing family bonds through verified biological connections.
Immigration cases requiring proof of biological relationships.
DNA testing for immigration efficiently confirms essential biological ties needed for visas and citizenship. With legally-recognized evidence, the process of family reunification is expedited, minimizing bureaucratic delays.
Adoption cases or identifying unknown biological relatives.
For adoptees seeking their roots, DNA testing reveals unknown biological relatives, offering valuable insights into genetic heritage, aiding in emotional closure and understanding of familial health backgrounds.
Genealogy and ancestry exploration.
DNA testing for genealogical exploration unearths ancestral origins, tracing ethnic lineages and distant family ties, enhancing one’s comprehension of cultural identity and heritage.
Our DNA testing securely adheres to Los Angeles County court standards, ensuring the precision and admissibility needed in family law matters. Each test, conducted at accredited facilities, is crafted for legal credibility in West Whittier, CA.
In West Whittier, CA, clear biological verification is vital in family law. Our certified DNA tests meet the rigorous guidelines expected by Los Angeles County courts, providing comprehensive documentation to maintain the legality of your results.
Our DNA testing is aligned with Los Angeles County’s court guidelines, offering families in West Whittier, CA, the transparency needed to resolve custody and paternity disputes justly and swiftly.
Los Angeles County Superior Court
Handles all family law matters, including paternity and custody cases.
Los Angeles County Department of Consumer and Business Affairs
Assists with legal resources and consumer rights issues.
California Office of the Attorney General
Offers consumer protection and legal assistance information.
California Department of Social Services
Provides resources concerning family services and child support.
Los Angeles County Department of Public Health
Offers health resources and information relevant to genetic testing.
Los Angeles County Department of Health Services
Provides comprehensive health-related services, including genetic counseling.
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DNA testing for legal and non-legal purposes including child support, and child custody around West Whittier, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in West Whittier, CA.v
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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