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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we are committed to providing top-notch DNA analysis services through our certified collection specialists and trusted AABB-accredited laboratories. Our emphasis on DNA test accuracy offers exceptional reliability for all tests, including paternity testing, genetic testing, and more. With convenient locations accessible from both your home and office, our process for scheduling and conducting DNA tests is designed to be swift, effortless, and entirely confidential.
Our DNA testing centers are available in every state and city, providing easy access no matter where you reside. Reach out to us at (800)221-4291 to arrange your DNA testing appointment and embark on your journey to discovery. 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 are committed to providing top-notch DNA analysis services through our certified collection specialists and trusted AABB-accredited laboratories. Our emphasis on DNA test accuracy offers exceptional reliability for all tests, including paternity testing, genetic testing, and more. With convenient locations accessible from both your home and office, our process for scheduling and conducting DNA tests is designed to be swift, effortless, and entirely confidential.
Our DNA testing centers are available in every state and city, providing easy access no matter where you reside. Reach out to us at (800)221-4291 to arrange your DNA testing appointment and embark on your journey to discovery. Get The Answers You Need!
Accredited Drug Testing in Lucas Valley, CA, provides comprehensive DNA testing services suited to a variety of needs, from paternity tests to ancestry tracking. Our cutting-edge genetic testing facilities ensure precise results delivered promptly, helping you navigate personal or legal inquiries with confidence. Conveniently located near you, our professional and compassionate service ensures that every DNA test—from workplace paternity screenings to personal genetic health assessments—is conducted with the highest level of confidentiality and care. By utilizing our certified DNA testing services, you can gain clarity on complex family relationships or uncover your genealogical narratives—all backed by the confidence of court-admissible evidence and the assurance of accurate DNA test results. Explore your genetic heritage, ensure accurate familial kinship, or verify parental ties with our reliable DNA tests available in your locality.
Our Legal DNA Testing services provide authoritative evidence admissible in court, offering clarity for custody, inheritance, and immigration cases. Adhering to strict chain-of-custody procedures ensures results are recognized by legal entities.
Our Non-Legal DNA Testing options deliver personal insights into ancestry, health, and familial connections using advanced genetic methodologies. While not suitable for legal proceedings, they provide valuable information for personal use.
At our Lucas Valley, CA, test centers, DNA sample collection is simple. You'll visit a facility where professionals will manage a swab collection, ensuring samples are carefully taken and preserved.
Collected samples go through detailed analysis at our AABB-accredited labs, utilizing advanced genetic testing technology for precise results.
Results are usually available within 3-5 days, offering quick insights that you can trust, delivered securely and confidentially for your peace of mind.
Accredited Drug Testing prides itself on the accuracy of our DNA tests, performed in labs accredited by AABB. We employ rigorous quality controls at each step to ensure dependable results for every client.
From genetic markers identification to DNA sequencing, our certified labs ensure precision in results. Our consistent commitment to excellence guarantees that each test meets and surpasses industry standards.

Establishing parentage for custody/support.
DNA profiling is essential for establishing parentage in custody and support cases, presenting clear, court-admissible evidence of biological links. This data supports judicial decisions, ensuring parental accountability and fair support agreements.
Confirming familial relationships.
For those seeking to verify familial ties among siblings, grandparents, or other kin, genetic tests provide unmatched accuracy. This trusted evidence resolves disputes, offers peace of mind, and nurtures family bonds through surety in biological connections.
Immigration cases requiring proof of biological relationships.
When immigration cases require proof of kinship, our legal DNA tests deliver clear, acceptable evidence of genetic ties, facilitating visa or citizenship approvals. This aids in bringing families together and minimizes bureaucratic delays.
Adoption cases or identifying unknown biological relatives.
DNA testing proves invaluable in adoption cases, aiding in uncovering unknown genetic relatives. This information offers adopted individuals insight into their genetic background, aiding emotional healing and providing vital family health information.
Genealogy and ancestry exploration.
DNA sequencing for genealogical purposes reveals insights into ethnic origins, family migration paths, and distant relatives, enriching personal narratives and deepening connections to one’s cultural identity and genetic ancestry history.
In Marin County, our DNA tests adhere to all local court standards, ensuring their acceptance in family law cases. We observe stringent chain-of-custody procedures for test reliability, ensuring that our results are honored in Lucas Valley, CA courtrooms, with all tests conducted at certified labs.
Precision in verifying biological relationships is vital in custody and family law disputes in Lucas Valley, CA. Our certified DNA testing services comply with all of Marin County’s court directives, providing comprehensive documentation to confirm sample validity while protecting the legal standing of your results.
Aligning closely with Marin County's legal standards, our DNA testing services bring clarity and peace of mind to challenging family law cases. Families in Lucas Valley, CA, can depend on our thorough processes and legal documentation to resolve complex issues related to custody, inheritance, and paternity in a fair and timely manner.
Marin County Superior Court
Official site for court-related inquiries and resources in Marin County, facilitating access to legal DNA testing applications.
Marin County Sheriff's Office
Provides public safety and local law enforcement services, important for legal processes requiring DNA verification.
Marin Legal Center
Offers legal assistance and information regarding family law and DNA test-related court cases in Marin County.
Family Law Attorneys of Marin
Directory of family law attorneys in Marin County, specializing in cases involving DNA evidence for family proceedings.
USCIS San Francisco Field Office
Handles immigration applications and may require DNA testing for some visa and citizenship cases.
Marin County Health and Human Services
Provides public health services and may offer resources related to DNA health testing and family health history.
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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