Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we prioritize precision by relying solely on Certified AABB Laboratories for all DNA analysis. This commitment ensures unparalleled DNA test accuracy. With a vast network of collection centers, arranging a DNA test near you is a breeze, making the process both quick and confidential.
Offering comprehensive DNA testing services nationwide, Accredited Drug Testing is just a phone call away. Dial (800)221-4291 today and Get The Answers You Need! for your genetic testing queries.
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 by relying solely on Certified AABB Laboratories for all DNA analysis. This commitment ensures unparalleled DNA test accuracy. With a vast network of collection centers, arranging a DNA test near you is a breeze, making the process both quick and confidential.
Offering comprehensive DNA testing services nationwide, Accredited Drug Testing is just a phone call away. Dial (800)221-4291 today and Get The Answers You Need! for your genetic testing queries.
At Accredited Drug Testing in Gaston, OR, we provide a full spectrum of DNA testing services designed to meet both legal and personal needs. Whether for family law purposes, immigration, or personal ancestry exploration, our certified services ensure precision, confidentiality, and legally defensible results. With conveniently located test centers and expert guidance, uncover your genetic insights right in your community.
Our Legal DNA Testing complies fully with court standards, ensuring results are admissible in custody and support cases. Our meticulous chain-of-custody protocols guarantee the integrity of test results, recognized by legal authorities in Washington County.
Non-Legal DNA Testing offers personal insights into genealogy, ancestry, and biological connections without court oversight. Quick and reliable, these tests provide answers about parentage and family history for personal peace of mind.
Step 1: Visit any Gaston, OR test collection center for a comfortable, swift sample collection. Our trained professionals ensure samples are taken with utmost care.
Step 2: Samples are then securely sent to our accredited labs, where state-of-the-art DNA sequencing and profiling methods are employed.
Step 3: Receive your comprehensive results within 3-5 days, offering clarity and confidence in your genetic insights.
Our DNA tests boast unmatched accuracy through the use of AABB-accredited laboratories, ensuring every genetic marker is meticulously evaluated. This rigorous process guarantees high-quality results you can trust.
Strict quality control and certifications support our commitment to excellence, maintaining the integrity of every DNA test conducted at our facilities. Trust in our precision and reliability for all your DNA testing needs.

Establishing parentage for custody/support.
DNA testing provides definitive proof of parentage, critical for custody and support cases. The court-admissible results equip judges with the necessary evidence to allocate parental duties and appropriate child support responsibly.
Confirming familial relationships.
Diagnostic DNA tests affirm familial relations, resolving uncertainties about ties between siblings and other relatives. Trusted genetic testing outcomes help in mediating estate disputes and fortifying familial bonds through verified relationships.
Immigration cases requiring proof of biological relationships.
DNA testing acts as an essential tool for immigration, confirming familial links to meet legal requisites for visas and citizenship. These legal DNA tests yield indisputable evidence for immigration officials, expediting family reunification and minimizing processing time.
Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can identify biological relatives, gaining valuable insights into their genetic lineage. This process aids in emotional reconciliation and provides critical medical and family history information essential for personal identity formation.
Genealogy and ancestry exploration.
Unravel your ancestral roots with genealogy DNA tests, illuminating your ethnic history and ancestral migrations. These genetic explorations deepen cultural connections and enhance your understanding of familial heritage.
Employing DNA testing that meets Washington County standards, we assure accuracy and court acceptance in family law matters. Our rigorous protocol includes meticulous chain-of-custody management, ensuring each test is recognized by courts throughout Gaston, OR.
For custody and family matters in Gaston, OR, establishing verifiable biological ties is imperative. Our DNA tests follow Washington County specifications, providing comprehensive documentation that confirms sample authenticity and preserves the result's legal standing.
By aligning with Washington County's legal framework, our DNA testing grants clarity in family law conflicts. Residents of Gaston, OR, depend on our meticulous testing and defendable documentation to resolve custody, inheritance, and paternity issues swiftly and fairly.
Washington County Family Law
Legal experts specializing in family law cases involving DNA testing and custody issues.
Washington County Health Department
Providing health and community resources for local residents in need of support and services.
US Citizenship and Immigration Services
Official immigration office for handling visa, citizenship, and hereditary relationship verification through DNA.
Oregon Judicial Department
Access to court-related information, including regulations on family law and legal DNA testing requirements.
Gaston Family Law Attorneys
Dedicated family law practitioners providing guidance and representation in matters involving DNA evidence.
Gaston Community Services
Local support center offering resources for families and individuals navigating legal, health, and immigration challenges.
Quickly find trusted local drug testing centers in Gaston, OR — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Gaston, OR — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Gaston, OR.
Including specimen collector training, DER training, reasonable suspicion training and much more in Gaston, OR.v
Get fast, accurate hair drug testing at our convenient Gaston, OR locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Gaston, OR.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Gaston, OR.
Accurate 5 panel drug testing with fast, confidential results—trusted by Gaston, OR employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Gaston, OR workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Gaston, OR workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Gaston, OR drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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