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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), our comprehensive DNA testing services feature certified specialists and AABB-Accredited Laboratories, ensuring unmatched DNA test accuracy. Explore a broad spectrum of tests, from genetic and paternity to forensic DNA analysis. Our facilities are conveniently located for fast, easy, and confidential testing.
With DNA testing centers across the nation, scheduling a genetic test is just a phone call away. Dial (800)221-4291 now to book your test near you. 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), our comprehensive DNA testing services feature certified specialists and AABB-Accredited Laboratories, ensuring unmatched DNA test accuracy. Explore a broad spectrum of tests, from genetic and paternity to forensic DNA analysis. Our facilities are conveniently located for fast, easy, and confidential testing.
With DNA testing centers across the nation, scheduling a genetic test is just a phone call away. Dial (800)221-4291 now to book your test near you. Get The Answers You Need!
In Tomales, CA, our DNA testing services offer unparalleled insights into genetic relationships and ancestry, providing crucial data for personal, legal, or health-related purposes. Accredited Drug Testing ensures precision and privacy at accessible local testing sites, aiding in everything from paternity and sibling tests to ancestry and genealogy exploration. Our expertise in genetic analysis and court-admissible DNA testing supports diverse needs, from family law to immigration processes. With a focus on high accuracy and accreditation, our tests deliver trusted results that help families and individuals make informed decisions regarding their genetic background and legal matters.
Legal DNA Testing offers reliable proof of familial relationships for court proceedings, including custody, support, and immigration cases. Our AABB-accredited results ensure acceptance by courts and authorities, affirming their authenticity and legal integrity.
Non-Legal DNA Testing provides personal insights into heritage or health, using advanced genetic analysis to explore ancestry, verify relationships, or assess health risks. Though informative, these tests lack the chain-of-custody required for legal use.
Begin at our Tomales, CA collection center with a simple swab sample collection, conducted by certified professionals. This ensures accuracy in the initial step of the genetic testing process.
Samples are sent to our AABB-certified labs for detailed DNA sequencing and analysis, using state-of-the-art technology to uncover genetic markers.
Receive your comprehensive results in just 3-5 days, presented clearly to aid in understanding your genetic information or addressing your legal requirements.
Our DNA testing services uphold stringent accuracy standards, employing AABB-accredited labs and meticulous quality control measures to ensure highly dependable results, meeting both personal and legal needs.
Through certified procedures and adherence to rigorous guidelines, we ensure our DNA test results are impeccably accurate and reliable, providing confidence in every genetic analysis we offer.

Establishing parentage for custody/support.
Paternity testing delivers conclusive proof of parentage, aiding judges in custody and support cases to establish appropriate responsibilities and financial commitments through irrefutable genetic evidence.
Confirming familial relationships.
Utilizing comprehensive genetic markers, DNA testing authenticates familial ties, settling questions of sibling or grandparent relationships. Such reliable results are pivotal in inheritance matters and fortifying family bonds.
Immigration cases requiring proof of biological relationships.
DNA evidence is critical in immigration cases, confirming family ties necessary for visas and citizenship. Legal DNA tests offer unquestionable proof, helping families reunite more efficiently by complying with immigration standards.
Adoption cases or identifying unknown biological relatives.
Our DNA tests aid adoptees by revealing unknown biological relatives, extending vital information on genetic heritage and health history, which facilitates emotional closure and personal identity discovery.
Genealogy and ancestry exploration.
Ancestry testing delves into your genetic origins, unearthing historical migratory paths and ethnic lineage. Enhance your understanding of cultural roots and familial pedigree with our sophisticated genealogy DNA profiling.
Our DNA testing services comply with rigorous court standards in Marin County, ensuring admissible results in legal matters. Using strict chain-of-custody protocols, our tests in Tomales, CA are conducted in accredited labs for reliable and recognized results.
Courts in Tomales, CA, prioritize accurate familial relationship verification for legal decisions. Our certified DNA testing follows Marin County's legal directives precisely, backing results with comprehensive documentation and securing your legal interests.
Aligning with Marin County regulations, our DNA testing ensures clarity in family law cases. Families in Tomales, CA, benefit from our comprehensive procedures and legally valid documentation to resolve issues like custody and paternity claims effectively.
Marin County Bar Association
Connects you with local family law attorneys knowledgeable about DNA testing implications in legal cases.
Marin Immigration Lawyers
Offers expertise in handling DNA evidence for immigration cases, ensuring legally sound advice and representation.
Marin County Superior Court
Your source for understanding court processes regarding paternity and family law issues in Marin County.
Marin Health and Human Services
Provides resources and information on family health implications of DNA testing results in Marin County.
Marin County Sheriff's Office
Contact for forensic DNA testing in legal investigations and criminal cases within the county.
Marin Legal Center
Resource for legal advice on the use of DNA testing in custody and family law cases in Tomales.
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DNA testing for legal and non-legal purposes including child support, and child custody around Tomales, 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