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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we prioritize precision and confidentiality in DNA testing services, utilizing certified DNA collection experts and AABB-accredited labs to ensure unmatched DNA test accuracy. Our centers, conveniently located near your home or workplace, facilitate a streamlined, secure testing experience.
Available across all states and cities, schedule your DNA test by calling (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 prioritize precision and confidentiality in DNA testing services, utilizing certified DNA collection experts and AABB-accredited labs to ensure unmatched DNA test accuracy. Our centers, conveniently located near your home or workplace, facilitate a streamlined, secure testing experience.
Available across all states and cities, schedule your DNA test by calling (800)221-4291. Get The Answers You Need!
DNA testing services offered by Accredited Drug Testing in Diamond Springs, CA, provide essential answers to those seeking to confirm genetic connections. By specializing in paternity testing, genetic genealogy, and legal DNA tests, we equip you with clarity in matters of ancestry, custody and support, and even immigration. Our local facilities in El Dorado County offer fast, confidential, and court-admissible DNA sequencing conducted by certified professionals using top-tier AABB-accredited labs. From verifying sibling DNA tests to conducting non-invasive prenatal DNA analyses, we're here to support your unique needs, ensuring DNA test accuracy and reliability across various contexts—be it for personal enlightenment or legal documentation.
Legal DNA Testing from Accredited Drug Testing provides court-admissible results for paternity, custody, and immigration cases, ensuring strict chain-of-custody protocols and conducted in certified labs to meet all legal standards and requirements in El Dorado County.
Non-Legal DNA Testing services at Accredited Drug Testing offer confidential, accurate results for personal use, such as ancestry discovery, health insights, or resolving family questions, delivered quickly using our highly qualified lab and collection staff.
Step 1: Visit one of our Diamond Springs, CA collection centers for sample collection. Our trained staff will guide you through the process, ensuring a comfortable experience.
Step 2: Your samples are sent to certified laboratories where state-of-the-art genetic testing methods, such as DNA sequencing, provide accurate results.
Step 3: Receive your DNA test results in 3 to 5 days, securely and confidentially, with couriers available for both legal and personal use tests.
Our DNA testing services emphasize accuracy and reliability, upheld by AABB accreditation, ensuring quality control in every legal and personal context.
Precision is our priority, with all tests performed in certified labs, guaranteeing unparalleled DNA analysis services.

Establishing parentage for custody/support.
DNA testing plays a crucial role in proving parentage in custody and support cases by offering indisputable, court-recognized evidence of genetic connections. This helps ensure responsible parenting and accurate financial support orders.
Confirming familial relationships.
DNA testing verifies family links, resolving uncertainties related to siblings, grandparents, or other kin. These reliable genetic markers help clear inheritance issues and foster stronger family bonds.
Immigration cases requiring proof of biological relationships.
For immigration, DNA tests affirm genetic ties for visa or citizenship approval. Legal tests offer unambiguous proof, speeding up family reunions and minimizing bureaucratic hurdles.
Adoption cases or identifying unknown biological relatives.
DNA tests aid in tracing biological relatives in adoption cases, granting adoptees vital insights into their genetic origins, offering vital family medical histories, and a better grasp of identity.
Genealogy and ancestry exploration.
DNA testing broadens one's understanding of ancestry, ethnic roots, and distant family ties. Genetic data illustrate historical movement patterns, enriching cultural identity explorations.
We ensure our DNA tests meet the legal standards of El Dorado County, providing precise and admissible results in family legal proceedings. With robust chain-of-custody protocols, courts in Diamond Springs, CA, trust our reliability and compliance with legal requirements.
Accurate biological confirmation is essential in Diamond Springs, CA, custody cases. Our DNA tests adhere firmly to El Dorado County court standards, delivering complete documentation to validate sample integrity within legal frameworks.
Our alignment with El Dorado County court regulations ensures transparency in family law cases. Residents of Diamond Springs, CA, count on our rigorous testing and legally sound documentation to resolve custody and inheritance disputes efficiently.
El Dorado County Superior Court
For legal matters regarding DNA testing admissibility and family law cases.
El Dorado County Immigration Office
Assists with citizenship and visa applications, requiring genetic proof.
El Dorado County Family Law Attorneys
Providing expert legal guidance for family law cases needing DNA evidence.
El Dorado County Health Department
Offers resources on family health and genetic services.
Diamond Springs Legal Services
Local legal assistance specializing in custody and paternity disputes.
El Dorado County Recorder Office
Manages public records, beneficial for genealogical research.
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DNA testing for legal and non-legal purposes including child support, and child custody around Diamond Springs, 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