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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in DNA testing by employing certified DNA collection specialists who work alongside Nationally accredited AABB Laboratories. This partnership ensures DNA test accuracy and confidence in results. Our DNA analysis services are readily accessible with convenient locations near your home or office, streamlining the process of scheduling and completing your genetic testing which is quick, confidential, and straightforward.
Our DNA testing centers are accessible nationwide. To arrange a paternity test, ancestry testing, or any related service, contact us at (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 specialize in DNA testing by employing certified DNA collection specialists who work alongside Nationally accredited AABB Laboratories. This partnership ensures DNA test accuracy and confidence in results. Our DNA analysis services are readily accessible with convenient locations near your home or office, streamlining the process of scheduling and completing your genetic testing which is quick, confidential, and straightforward.
Our DNA testing centers are accessible nationwide. To arrange a paternity test, ancestry testing, or any related service, contact us at (800)221-4291. Get The Answers You Need!
In Upper Lake, CA, Accredited Drug Testing Inc offers comprehensive DNA testing services to meet various needs, from paternity testing to genetic health insights. Our DNA testing services promise high accuracy and confidentiality in every test, providing clarity and peace of mind. Whether seeking personal fingerprinting of your genetic profile or legal DNA tests for court proceedings, our facilities are equipped with the latest technology to deliver swift and reliable results.
Our legal DNA testing provides court-admissible documentation for paternity, custody, and immigration cases. Utilizing accredited labs and stringent protocols, we ensure results are recognized by legal authorities.
Non-legal DNA testing offers insights into personal ancestry, genetic health, and family connections. Suitable for personal knowledge, it provides detailed analysis through safe and private testing processes.
Starting at our Upper Lake, CA centers, DNA sample collection is straightforward—simply book a convenient appointment. Our specialists employ professional methods to gather samples swiftly and securely.
Once collected, your samples undergo detailed analysis in our accredited labs where DNA sequencing and profiling are conducted. Advanced technology examines genetic markers for precise results.
Receive your DNA test results within 3-5 days, complete with a comprehensive report detailing the findings. Our process ensures that your genetic insight is accurate, providing the clarity needed whether for personal or legal use.
Our DNA testing guarantees accuracy with stringent quality controls, using AABB-certified labs. With highly trained specialists, we ensure precise results that support your legal or personal inquiries.
Our dedication to accuracy ensures each DNA test meets rigorous standards. Accredited by national bodies, our labs implement consistent quality checks, cementing trust in every result delivered.

Establishing parentage for custody/support.
In custody and support disputes, DNA testing ensures clear, court-admissible verification of parentage, which aids judges in making informed rulings about parental duties and fair financial support plans.
Confirming familial relationships.
Verification of family ties, such as sibling DNA tests or confirming grandparent links, is achieved with precision through our DNA tests. This helps in settling inheritance queries and fortifying family understandings with scientifically validated proofs.
Immigration cases requiring proof of biological relationships.
Our DNA analysis services underpin immigration processes by confirming relationships necessary for visa or citizenship petitions. Such legal genetic tests are vital for family unification and reduce bureaucratic hold-ups.
Adoption cases or identifying unknown biological relatives.
For adoptees and those seeking unknown relatives, genealogical DNA tests reveal crucial genetic backgrounds, facilitating emotional healing, tracing health history, and understanding personal identities better.
Genealogy and ancestry exploration.
Our ancestry testing unveils ancestral roots, ethnic origins, and familial links, enhancing knowledge about cultural inheritance and enriching one's connection to historical migrations and genetic genealogical insights.
Complying with Lake County's stringent legal standards, our DNA tests provide reliable evidence in family law cases. With rigorous chain-of-custody procedures, we ensure our DNA test accuracy is acknowledged by the courts of Upper Lake, CA, with results from accredited labs.
Within Upper Lake, CA, the establishment of biological links is essential in family law. Our certified DNA testing services comply fully with the requirements set by Lake County courts, supported by meticulous documentation to ensure the authenticity and legal soundness of results.
By adhering to the exacting Lake County court guidelines, our DNA testing services provide clarity in complex legal matters. Residents of Upper Lake, CA depend on our comprehensive testing and detailed documentation for resolving custody disagreements, inheritance challenges, and paternity cases.
Lake County Superior Court
Provides legal support for family law cases such as custody, paternity, and DNA test results in Upper Lake.
Lake County Family Law Attorneys
Experienced lawyers specializing in family law matters, including DNA-influenced cases and parental disputes.
USCIS: Petaluma Field Office
Handles immigration cases that may require proof of biological relationships verified by DNA tests.
Lake County Health Department
Offers public health services and resources pertaining to genetic health testing and local health guidelines.
Upper Lake Legal Advisors
Consultation services for legal cases involving DNA testing outcomes, recommended for family law clients.
Lake County Immigration Lawyers
Specialists in handling immigration-related DNA test cases to assist in family reunification processes.
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DNA testing for legal and non-legal purposes including child support, and child custody around Upper Lake, 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