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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers a wide array of DNA testing services utilizing only certified DNA collection specialists and nationally recognized AABB-accredited laboratories. This ensures top-tier accuracy in DNA testing results. Our strategically located DNA test centers are convenient, often just minutes away from your home or workplace, making the scheduling and execution of your genetic test quick, effortless, and secure.
DNA testing facilities are easily accessible across all states and major cities. Reach out to us at (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 a wide array of DNA testing services utilizing only certified DNA collection specialists and nationally recognized AABB-accredited laboratories. This ensures top-tier accuracy in DNA testing results. Our strategically located DNA test centers are convenient, often just minutes away from your home or workplace, making the scheduling and execution of your genetic test quick, effortless, and secure.
DNA testing facilities are easily accessible across all states and major cities. Reach out to us at (800)221-4291 to set up your DNA test appointment. Get The Answers You Need!
DNA testing offers powerful insights into our identities and relationships, serving various needs from settling immigration and custody cases to unraveling ancestry mysteries. In South San Gabriel, CA, Accredited Drug Testing Inc provides premier DNA testing services, ensuring precise genetic analyses and reliable results. Our certified centers perform a range of tests— from paternity and sibling confirmations to forensic and ancestral examinations. Our partnership with AABB-accredited laboratories guarantees the highest standards of accuracy. Conveniently located near you, our testing facilities offer a seamless and confidential experience, with professionals ready to guide you every step of the way. Entrust your DNA testing needs to Accredited Drug Testing Inc and connect with your roots or build your family’s love and history with certainty.
For legal needs, we provide DNA paternity testing that holds up in court, using strict chain-of-custody procedures to validate parental or sibling relationships for custody, support, or immigration matters.
Engage in standard DNA testing for personal exploration—opt for tests like ancestry, health screening, or family connections without court mandates, revealing insights into kinship and genetic health.
Step into our South San Gabriel, CA DNA test center, where a certified professional will collect your genetic sample, ensuring each collection follows high standards of accuracy and confidentiality.
Your sample then undergoes DNA sequencing and profiling at our accredited labs, where expert genetic analysis determines specific genetic markers to establish biological relationships.
In a short span, typically 3 to 5 days, you’ll receive your comprehensive test results, secure and ready to be used for personal decisions or legal matters.
Accredited Drug Testing Inc takes pride in delivering top-notch accuracy in DNA testing through our partnerships with AABB-accredited labs, ensuring that each genetic test result is reliable and meets stringent standards.
Our dedication to quality control is unparalleled, employing certified collection specialists and adhering to the highest accreditation benchmarks, guaranteeing that your DNA test outcomes are precise and trustworthy.

Establishing parentage for custody/support.
Through DNA testing, we unequivocally establish paternity or maternity, providing highly accurate, court-admissible evidence crucial for child custody or support cases. Judges can thus make well-informed decisions concerning parental rights and financial obligations.
Confirming familial relationships.
By utilizing DNA testing, we confirm familial relationships, such as sibling DNA tests or grandparent DNA analyses, offering assurance and helping resolve inheritance issues. These genetic insights fortify family connections with scientifically verified biological ties.
Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing effectively confirms biological relationships needed for visa or citizenship processes. Legal-grade genetic tests provide irrefutable evidence accepted by immigration bodies, speeding up family reunifications and minimizing delays.
Adoption cases or identifying unknown biological relatives.
In adoption cases, DNA testing helps in determining unknown biological relatives, offering adoptees vital insights into their genetic inheritance, critical for understanding personal identity and family medical histories, promoting emotional well-being and identity closure.
Genealogy and ancestry exploration.
Genealogical DNA tests reveal ancestral origins, ethnic backgrounds, and distant kin, deepening one's understanding of familial history. This enriches cultural identity and connects individuals with historical migration patterns of their forebearers.
Our DNA testing adheres strictly to the legal standards of Los Angeles County, ensuring that results are admissible and accurate in family law cases. Ensuring robust chain-of-custody protocols, each test is conducted in leading laboratories that meet all legal mandates in South San Gabriel, CA.
Ensuring precise determination of biological relationships in custody and family law cases in South San Gabriel, CA, is imperative. Our certified DNA testing aligns with Los Angeles County guidelines, offering complete documentation to authenticate samples, thereby upholding legal integrity.
By aligning with Los Angeles County's regulations, our DNA testing services bring clarity in navigating complex family law issues. Families in South San Gabriel, CA, trust our rigorous testing and legal-grade documentation for resolving custody, inheritance, and paternity matters effectively.
Los Angeles Superior Court
Handles family law cases, custody disputes, and provides resources for legal DNA testing.
Law Offices of Ayang
A seasoned family law attorney offering expertise in custody, support, and paternity cases in South San Gabriel, CA.
USCIS Office - Los Angeles
Handles immigration cases, accepts DNA evidence for familial relationship verification.
Los Angeles County Department of Public Health
Provides public health resources and maintains health records that can complement medical DNA testing.
DLA Piper
International law firm with local offices providing comprehensive legal support in immigration and family law.
Simon Levy Attorney at Law
Expert in family and immigration law, offering personalized legal counsel in DNA testing-related cases.
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DNA testing for legal and non-legal purposes including child support, and child custody around South San Gabriel, 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