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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing services using certified DNA collection experts and Nationally accredited AABB Laboratories, ensuring peak accuracy for genetic testing results. Located conveniently close to your home or office, our facilities make the process of scheduling and conducting a DNA test swift, straightforward, and private.
With DNA testing sites available nationwide, call us at (800)221-4291 to set up 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.
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing services using certified DNA collection experts and Nationally accredited AABB Laboratories, ensuring peak accuracy for genetic testing results. Located conveniently close to your home or office, our facilities make the process of scheduling and conducting a DNA test swift, straightforward, and private.
With DNA testing sites available nationwide, call us at (800)221-4291 to set up your appointment. Get The Answers You Need!
Welcome to Accredited Drug Testing Services! Our Charter Oak, CA DNA testing services are designed to meet your needs, providing you with accurate results whether you're verifying a biological relationship or exploring your genetic history. Utilizing certified AABB Laboratories and a team of highly trained specialists, our services ensure reliable outcomes. Easily accessible from any location, our facilities offer a streamlined process from scheduling to receiving DNA test results. Whether it's to establish parentage, for ancestry testing, or confirming familial ties for immigration, our range of testing services, including paternity tests, non-invasive prenatal DNA tests, and more, will provide you clarity. Call us today to discover how our state-of-the-art DNA testing in Charter Oak, CA can assist you in receiving credible, comprehensive answers.
Our Legal DNA Testing provides Court-admissible results verified for parentage or familial ties. Performed under strict chain-of-custody protocols within AABB accredited labs, our services confirm biological relationships with high precision for legal cases.
Our Non-Legal DNA Testing offers peace of mind with services including paternity, ancestry, and genealogical testing. Conducted with the utmost accuracy, these tests deliver personal insights and genetic information without the need for legal documentation.
To participate in DNA testing, visit our Charter Oak, CA test centers, where trained specialists will assist you. The sample collection is swift and discreet, using non-invasive techniques.
Once collected, samples undergo analysis at our accredited laboratories. The process involves DNA sequencing and profiling to ensure comprehensive and precise outcomes.
Test results are usually available within 3-5 days, delivered confidentially to provide you with the answers you need quickly and securely.
At Accredited Drug Testing, our DNA testing services uphold the highest accuracy standards, accredited by AABB. Our quality control processes guarantee precision, providing you with reliable, certified results.
All tests follow stringent procedures ensuring accuracy and credibility across our wide range of DNA analysis services. Our certifications are a testament to our commitment to excellence.

Establishing parentage for custody/support.
DNA testing establishes parenthood with precision in custody/support cases, providing court-approved evidence of biological ties. This enables fair judgments regarding parental duties and consistent financial arrangements.
Confirming familial relationships.
DNA tests resolve familial link questions between siblings or other relatives, offering assured genetic results that settle inheritance disputes and fortify family bonds through proven biological connections.
Immigration cases requiring proof of biological relationships.
In immigration matters, DNA testing provides definitive proof of biological relations needed for visas or citizenship, reducing delays and helping families reunite faster through legally accepted genetic evidence.
Adoption cases or identifying unknown biological relatives.
DNA testing aids adoption searches, uncovering unknown relatives and providing adoptees with crucial genetic insights, fostering emotional closure, family history knowledge, and a well-rounded personal identity.
Genealogy and ancestry exploration.
DNA tests for genealogy reveal one's ancestry, uncovering ethnic roots and distant kin, enriching your understanding of family origins and cultural identity through detailed genetic heritage analysis.
Our DNA testing fully adheres to local court standards in Los Angeles County, guaranteeing results accepted in family law cases. Through rigorous chain-of-custody procedures, we ensure dependable testing in Charter Oak, CA, with accreditation that meets all required legal benchmarks.
For custody and family law matters in Charter Oak, CA, precise biological determination is vital. Our certified DNA testing complies strictly with Los Angeles County court directives, maintaining detailed authentication for the legal integrity of results.
Aligning with Los Angeles County regulations, our DNA testing offers clarity in complex legal issues. Families in Charter Oak, CA, depend on our robust testing and documentations for just solutions in custody, inheritance, and paternity matters.
Los Angeles County Department of Children and Family Services
Support for families and children, including legal and family services in Los Angeles County.
Los Angeles County Department of Public Health
Health resources for residents of Los Angeles County, including Charter Oak.
Los Angeles County Superior Court
Resource for family law cases, including paternity and custody issues within Los Angeles County.
USCIS Los Angeles Field Office
Assistance with immigration cases involving proof of biological relationships.
Los Angeles County Health & Human Services
Public services for community wellness and family assistance in the county.
Los Angeles County Official Website
General county resources and information relevant to legal and health matters.
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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