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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) employs trained DNA collection experts for genetic testing, offering services through AABB-accredited laboratories to ensure top-notch DNA test accuracy. With collection centers conveniently located near you, scheduling and completing DNA testing is straightforward, confidential, and secure.
ADT offers DNA testing across all states and cities with a quick phone call to (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.
Accredited Drug Testing Inc (ADT) employs trained DNA collection experts for genetic testing, offering services through AABB-accredited laboratories to ensure top-notch DNA test accuracy. With collection centers conveniently located near you, scheduling and completing DNA testing is straightforward, confidential, and secure.
ADT offers DNA testing across all states and cities with a quick phone call to (800)221-4291. Get The Answers You Need!
DNA testing offers a gateway to understanding one's genetic makeup, familial connections, and ancestral roots. In Sierraville, CA, Accredited Drug Testing brings a comprehensive suite of DNA testing services to meet various needs—from paternity, prenatal DNA tests, and sibling DNA test to ancestral lineage and immigration DNA tests. Our certified AABB Laboratories and professional technicians ensure accuracy and confidentiality in results, whether you're seeking personal insights or legal documentation. Conveniently located centers make it easy for residents in Sierraville to schedule tests, providing insight while maintaining privacy. Our adherence to legal standards means our tests are recognized by local courts, offering seamless integration and trust in legal proceedings. Discover how our genetic analysis can answer your most pressing questions, offering clarity where uncertainty once existed.
Forensic DNA tests provide admissible evidence in court, supporting custody battles and criminal investigations.
Paternity DNA tests establish fatherhood legally, aiding court decisions in support and custody cases.
Personal DNA testing offers insights into health risks and genetic predispositions, guiding lifestyle choices.
Ancestry DNA tests explore ethnic backgrounds and family lineage, enriching personal heritage knowledge.
Visit our Sierraville test center for quick and painless DNA sample collection, ensuring the utmost confidentiality throughout.
Samples are analyzed in our top-tier labs using advanced DNA sequencing for precise and reliable outcomes.
Receive detailed results within 3-5 days, either in-person at our center or through a secure online portal, guiding your next steps.
Our DNA testing services proudly hold accreditation from respected organizations like AABB, ensuring accuracy and reliability.
Comprehensive quality control measures and certifications guarantee superior test accuracy and consistency across all our genetic tests.

Establishing parentage for custody/support.
DNA testing offers definitive evidence of parentage vital for custody or support hearings, providing unquestionable proof of biological connections. This solid scientific basis assists courts in delivering decisions about parental duties and financial responsibilities with confidence.
Confirming familial relationships.
Sibling DNA tests and grandparentage testing deliver definitive answers on relationship queries. These tests provide robust, verifiable data essential for settling questions, resolving inheritance conflicts, and helping families fortify bonds through certified biological confirmations.
Immigration cases requiring proof of biological relationships.
Legal DNA testing for immigration swiftly and accurately confirms familial links required for visas and citizenship applications. Such tests are universally recognized by immigration authorities, streamlining family unification and minimizing bureaucratic barriers through clear genetic proof.
Adoption cases or identifying unknown biological relatives.
For adoptees tracing biological roots, DNA testing uncovers essential details of genetic heritage. This fosters personal insight, reconciles identity queries, and supplies complete family medical histories—integral to emotional fulfillment and health awareness.
Genealogy and ancestry exploration.
Ancestry testing reveals ethnic roots and familial connections across generations. By delving deep into DNA sequencing, individuals uncover their ancestral migration pathways, enriching their understanding of heritage and solidifying cultural ties through genetic genealogy.
Our DNA tests are fully compliant with Sierra County's judicial prerequisites, delivering precision and reliability for family law proceedings. Each DNA analysis from our certified labs suits court requirements in Sierraville, CA, upholding strict chain-of-custody standards for trusted results.
Establishing genuine biological links is pivotal in custody or family cases. Our DNA testing services rigorously adhere to Sierra County's established protocols, delivering comprehensive documentation that affirms the authenticity and ensures results uphold legal scrutiny.
By integrating with Sierra County court rules, Accredited Drug Testing ensures absolute clarity and assurance in complex legal matters. Residents in Sierraville, CA, depend upon our in-depth testing and irrefutable documentation to resolve disputes over custody, inheritance, and paternity promptly and equitably.
Sierra County Superior Court
Resolving legal disputes and providing necessary legal documentation for DNA testing as required by law.
Sierra County Health Department
Offering information on public health resources, including DNA testing guidelines and protocols.
Kinney & Associates
Experienced family law attorneys offering representation in cases related to custody disputes and DNA testing litigation.
USCIS Sacramento Field Office
Provides immigration services including DNA testing for immigration-related cases in California.
Sequoia Adoption Agency
Aiding with adoption cases and connecting individuals with necessary DNA test services to find biological relatives.
Sierra Access Health Center
Offering healthcare resources, including counseling and support for individuals undergoing DNA testing.
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DNA testing for legal and non-legal purposes including child support, and child custody around Sierraville, 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