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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing (ADT), our dedication to DNA testing is reflected in our collaboration with Nationally recognized AABB Laboratories, standing as a hallmark of exceptional accuracy. Our certified DNA collection specialists make scheduling a quick and private process, with testing locations conveniently near you.
Our extensive network ensures availability in all states and cities. Simply dial (800)221-4291 to set your 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.
At Accredited Drug Testing (ADT), our dedication to DNA testing is reflected in our collaboration with Nationally recognized AABB Laboratories, standing as a hallmark of exceptional accuracy. Our certified DNA collection specialists make scheduling a quick and private process, with testing locations conveniently near you.
Our extensive network ensures availability in all states and cities. Simply dial (800)221-4291 to set your appointment. Get The Answers You Need!
In La Crescenta, CA, Accredited Drug Testing offers DNA testing services that provide immense benefits. Whether it’s through genealogical DNA tests for discovering family history, paternity testing for establishing biological connections, or immigration DNA testing to meet legal necessities, our services deliver objective and ready-to-use answers. Our state-of-the-art testing facilities ensure each DNA test, whether prenatal or forensic, is conducted with the utmost accuracy. We maintain the highest standards of confidentiality and professionalism, delivering results efficiently and reliably. Let us assist you with your genetic dilemmas, providing clarity and certainty for personal, legal, or family matters.
Our Legal DNA Testing includes paternity and sibling testing, crucial in legal proceedings, ensuring results meet stringent legal standards for court admissibility.
Our Non-Legal DNA Testing provides insightful ancestry information, personal testing, and even health-related insights, helping you explore genetic connections without the formality of legal requirements.
Book your DNA test at one of our La Crescenta, CA testing centers. Our certified specialists will guide you through a quick and painless sample collection process.
Once samples are collected, they're securely sent to our accredited labs. At the lab, experts conduct thorough DNA analysis using advanced sequencing techniques to ensure accuracy.
Receive your DNA test results within 3-5 days. Results are delivered confidentially, providing detailed insights for your legal or personal requirements, and any further assistance needed.
Accredited Drug Testing uses only AABB Laboratories, ensuring DNA tests are precise and reliable. Our adherence to strict chain-of-custody protocols guarantees court-admissible results every time.
Our state-of-the-art testing facilities boast certified specialists, maintaining high accuracy and quality control standards to ensure confidence in every genetic marker and DNA sequence tested.

Establishing parentage for custody/support.
Through rigorous DNA testing, establish legal parentage with irrefutable evidence that aids custody and support cases, equipping judges with the factual, court-admissible data necessary to enforce rightful parental duties and financial obligations.
Confirming familial relationships.
DNA testing provides concrete confirmation of familial ties, unraveling uncertainties among siblings, grandparents, and other kin. The precise genetic data helps resolve inheritance conflicts and fosters trust within families through undeniable biological confirmations.
Immigration cases requiring proof of biological relationships.
Utilizing DNA tests for immigration streamlines the approval process by validating biological links for visas and citizenship. Such legal DNA tests, accepted by authorities, reduce paperwork and enable families to unite more swiftly and efficiently.
Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing uncovers vital connections with birth relatives, offering adoptees crucial insights into their background. These insights bring emotional closure, inform critical health history, and facilitate an understanding of genetic identity.
Genealogy and ancestry exploration.
Genealogical DNA tests reveal ancestral stories and ethnic histories, connecting individuals to their roots through documented genetic markers. This data broadens one's perspective of family lineage while deepening cultural ties and appreciation for hereditary backgrounds.
In compliance with court standards in Los Angeles County, our DNA tests meet rigorous requirements for family law applications. Employing strict chain-of-custody practices, our services ensure each test's accuracy and validity throughout La Crescenta, CA's legal system.
For cases involving custody or family law within La Crescenta, CA, precise genetic verification is imperative. Our DNA tests are conducted under strict Los Angeles County protocols, with comprehensive documentation supporting sample authenticity, maintaining the results' legal robustness.
Our conformity to Los Angeles County's legal standards offers clarity in complex family disputes. Families in La Crescenta, CA, can depend on our rigorous processes and legally robust documentation, facilitating resolutions in matters such as custody, inheritance, and paternity with confidence and reliability.
Los Angeles County Superior Court
The primary legal authority for family law matters in La Crescenta.
USCIS Los Angeles Field Office
Handles immigration processes requiring DNA evidence for family-based applications.
Los Angeles County Department of Public Health
Information on health-related services that may intersect with DNA health testing.
Glendale Courthouse
Local courthouse managing family law cases from La Crescenta jurisdictions.
City of Glendale Family Services
Offers resources and services relevant to family issues that might require DNA testing.
California Bar Association
Find certified family law attorneys for legal representation in custody and family disputes.
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DNA testing for legal and non-legal purposes including child support, and child custody around La Crescenta, 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