Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we pride ourselves on offering cutting-edge DNA testing solutions. Utilizing the expertise of certified collection specialists and the assurance of Nationally accredited AABB Laboratories, we promise unparalleled accuracy for all DNA tests. Our strategically placed testing centers ensure you're never too far from a convenient location—whether it's near your home or workplace—making the DNA testing process seamless, swift, and confidential.
With a network spanning across all States and Cities, scheduling a DNA test appointment is just a call away at (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 Inc (ADT), we pride ourselves on offering cutting-edge DNA testing solutions. Utilizing the expertise of certified collection specialists and the assurance of Nationally accredited AABB Laboratories, we promise unparalleled accuracy for all DNA tests. Our strategically placed testing centers ensure you're never too far from a convenient location—whether it's near your home or workplace—making the DNA testing process seamless, swift, and confidential.
With a network spanning across all States and Cities, scheduling a DNA test appointment is just a call away at (800)221-4291. Get The Answers You Need!
DNA testing offers remarkable insights into familial connections, ancestry, and identity verification. At Accredited Drug Testing, our comprehensive services in Los Angeles, CA, are designed to assist with various personal and legal inquiries, from confirming parentage and familial ties to facilitating immigration and adoption revelations. Our adherence to the highest standards ensures our DNA tests deliver clarity and peace of mind in the context of your specific needs. Accessible and reliable, our facilities are strategically located to serve the Los Angeles community efficiently. With a focus on accuracy and confidentiality, we are your trusted partner in exploring genetic answers.
Our Legal DNA Testing services are tailored for legal proceedings, providing court-admissible results. Utilizing strict chain-of-custody processes, we ensure the test results meet the legal standards necessary for custody, support, and immigration cases.
Our Non-Legal DNA Testing services offer insights into personal and genealogical queries. These tests, devoid of chain-of-custody requirements, are ideal for individuals seeking personal knowledge on genetic health, ancestry, or familial connections.
Step 1: Visit one of our Los Angeles DNA test collection centers, where qualified staff will guide you through the sample collection, usually involving a simple, quick cheek swab.
Step 2: Samples are then forwarded to our state-of-the-art laboratories for meticulous analysis involving DNA sequencing and profiling to assure accurate results.
Step 3: Once testing and verification are complete, expect prompt results within 3-5 days, sent discreetly to ensure privacy.
Accredited Drug Testing stands by the precision of our DNA analyses, thanks to our adherence to AABB-certified procedures. We prioritize accuracy through strict quality controls, ensuring each test is performed in line with industry standards for peace of mind.
Our commitment to delivering impeccable DNA testing is reflected in our accredited laboratories, equipped with the latest technology. Rigorous quality checks underscore every phase, confirming the reliability and trustworthiness of our genetic test outcomes.

Establishing parentage for custody/support.
Our DNA testing services provide definitive proof of parentage required in custody and support matters. The court-admissible results we produce offer a solid basis for judicial decisions, ensuring equitable parental responsibilities and financial commitments.
Confirming familial relationships.
DNA tests help in unequivocal affirmation of family ties, crucial for understanding relationships among siblings and other kin. These precise results soothe familial uncertainties, resolve disputes over inheritance, and fortify relationships based on verified genetic bonds.
Immigration cases requiring proof of biological relationships.
For immigration needs, our DNA testing serves as a reliable resource for establishing biological ties necessary for visa and citizenship applications. The legally valid genetic tests we offer streamline family reunifications, cutting through bureaucratic procedures.
Adoption cases or identifying unknown biological relatives.
In adoption contexts, our DNA tests aid in identifying unknown biological relatives, providing adoptees with valuable insights into their genetic backgrounds. This not only fosters emotional healing but also enriches personal identity and family health knowledge.
Genealogy and ancestry exploration.
Engaging in genealogy testing with us uncovers rich details about ethnic roots and long-lost relatives, broadening one’s appreciation of family origins. This historical insight helps in deepening connections to cultural heritage and personal ancestry journeys.
Our DNA testing meets all local court standards in Los Angeles County, ensuring the accuracy and legality necessary for family law cases. By maintaining an unbroken chain-of-custody, we uphold test result integrity, garnering recognition in Los Angeles courts. All analyses are done at AABB-accredited labs, compliant with legal mandates.
Establishing accurate biological relationships is key in Los Angeles, CA family law cases. Our certified DNA testing aligns with the exact guidelines from Los Angeles County courts, offering comprehensive documentation for sample validity and reinforcing the legal robustness of your results.
Our DNA testing services are precisely aligned with Los Angeles County regulations, bringing clarity and trust in family law matters. Families can depend on our rigorous testing and legally sound reports to navigate custody disputes, inheritance matters, and paternity claims smoothly and justly.
Los Angeles Family Law Attorney
Specialized in custody and support cases, assisting with legal procedures relating to DNA results.
USCIS Los Angeles Field Office
Handles immigration procedures where genetic proof of relationships is crucial.
Los Angeles Superior Court
Oversees family law proceedings where court-admissible DNA tests are requisite.
Los Angeles County Department of Public Health
Provides public health resources and information regarding genetic health testing.
MBH Immigration Law
Assists with family-based immigration cases requiring DNA evidence.
The Law Office of Harriet Buhai Center
Non-profit providing free family law assistance, including DNA test counseling.
Quickly find trusted local drug testing centers in Los Angeles, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Los Angeles, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Los Angeles, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Los Angeles, CA.v
Get fast, accurate hair drug testing at our convenient Los Angeles, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Los Angeles, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Los Angeles, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Los Angeles, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Los Angeles, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Los Angeles, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Los Angeles, CA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.