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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in DNA testing using certified DNA collection professionals and partner with AABB-accredited labs. This ensures our DNA test results maintain the highest accuracy. Our test centers are conveniently located near you, facilitating a DNA testing process that is swift, straightforward, and confidential.
To schedule a DNA test at any of our centers spread across all states and cities, call (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 using certified DNA collection professionals and partner with AABB-accredited labs. This ensures our DNA test results maintain the highest accuracy. Our test centers are conveniently located near you, facilitating a DNA testing process that is swift, straightforward, and confidential.
To schedule a DNA test at any of our centers spread across all states and cities, call (800)221-4291. Get The Answers You Need!
Accredited Drug Testing is dedicated to assisting residents in Lafayette, OR with comprehensive DNA testing services. Whether you're seeking one of our paternity tests, a genealogical DNA test, or forensic DNA analysis, we offer tailored solutions to meet your needs. Our Yamhill County compliant services assure you of accuracy and court admissibility. Our certified and discreet testing process is conducted by experts using AABB-accredited laboratories, providing you with reliable DNA test results. Discover ancestry details with an ancestry DNA test or confirm familial ties through a sibling DNA test, delivered swiftly and confidentially. Whether for legal purposes or personal insight, Accredited Drug Testing is committed to empowering you with the genetic answers you seek.
Our legal DNA testing services adhere to court standards, providing clear, court-admissible results for cases involving custody, support, or immigration.
Non-legal DNA testing offers personal insights into ancestry, relations, and health, without the formalities of legal documentation.
Visit any Lafayette, OR test collection center for simple DNA sample collection, conducted by certified specialists. Our process is discreet and secure.
The sample is forwarded to an AABB-accredited laboratory where detailed DNA analysis and sequencing is performed using the latest technology.
Upon completion, expect your DNA test results in 3-5 days, delivered with confidentiality and the assurance of Accredited Drug Testing’s accuracy.
Accredited Drug Testing prioritizes absolute DNA test accuracy, utilizing AABB-certified labs and advanced genetic analysis protocols to ensure precision.
Our comprehensive quality control measures and expert technicians validate each test, maintaining trust in our genetic testing outcomes.

Establishing parentage for custody/support.
Our DNA testing provides compelling evidence in custody and support cases, clarifying parentage with precision. This court-admissible information helps judges assign parental duties and set reliable financial support arrangements effectively.
Confirming familial relationships.
By utilizing genetic testing, we verify familial ties among siblings and other relatives with certainty. This reliability resolves questions about relationships, assists in inheritance matters, and helps families establish strong connections rooted in verified biological relationships.
Immigration cases requiring proof of biological relationships.
DNA testing is critical in immigration processes, offering definitive evidence of familial connections needed for visa and citizenship applications. These legal genetic tests are accepted by immigration offices, aiding in family reuniting and ensuring procedural efficiency.
Adoption cases or identifying unknown biological relatives.
Our genetic testing makes adoption searches more insightful by identifying unknown biological relatives. This offers adoptees significant clues about their genetic history, promoting emotional healing, assurance, and a better understanding of their personal identity.
Genealogy and ancestry exploration.
Through genealogical DNA testing, individuals can uncover ancestry roots, identify distant relatives, and discover their ethnic backgrounds, allowing for a richer appreciation of family origins and cultural heritage.
Accredited Drug Testing’s DNA services are compliant with Yamhill County's legal requirements, ensuring our results are accurate and admissible in family courts. Our strict chain-of-custody protocols guarantee reliable outcomes accepted by the courts in Lafayette, Oregon.
In Lafayette, Oregon, establishing true biological relationships is vital in family cases. Our certified services strictly follow Yamhill County court guidelines, providing detailed documentation to confirm sample authenticity and maintain the legality of your results.
By meeting Yamhill County court standards, our DNA testing ensures clarity in complicated family matters. Families in Lafayette, Oregon rely on our meticulous testing and court-recognized documentation for resolving custody battles, inheritance issues, and paternity disputes effectively.
Yamhill County Courts
Court services and information for family law matters.
Oregon Immigration Office
Resources for visa and family reunification processes.
Yamhill County District Attorney
Legal matters and family law support services.
Yamhill County Health Department
Public health resources and genetic counseling services.
Oregon Family Law Attorneys
Legal representation in family law and custody cases.
Yamhill County Legal Aid
Free legal assistance for qualifying individuals.
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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