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
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing services utilizing certified DNA collection professionals and AABB-accredited labs, ensuring the most reliable results. With numerous locations conveniently close to your residence or workplace in Walnut Hill, TN, obtaining a DNA test with us is exceptionally swift, straightforward, and private.
Find DNA testing centers across all states and cities. Call (800)221-4291 to book an appointment. 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) offers comprehensive DNA testing services utilizing certified DNA collection professionals and AABB-accredited labs, ensuring the most reliable results. With numerous locations conveniently close to your residence or workplace in Walnut Hill, TN, obtaining a DNA test with us is exceptionally swift, straightforward, and private.
Find DNA testing centers across all states and cities. Call (800)221-4291 to book an appointment. Get The Answers You Need!
DNA testing is a powerful tool for uncovering familial connections and ancestry, serving a variety of needs from parentage confirmation to immigration and inheritance. Accredited Drug Testing, located conveniently in Walnut Hill, TN, offers state-of-the-art genetic analysis through certified methods, ensuring the utmost precision and confidentiality. Whether you require a paternity test for legal proceedings or wish to explore your genealogical roots, our comprehensive services cater to your specific needs. Our Walnut Hill center promises swift, secure, and accurate DNA results, backed by AABB-certified labs. Embark on a journey of genetic discovery or resolve legal matters with confidence through our expert DNA testing services.
Ensure court-admissible results with our legal DNA testing. Precise and law-compliant, perfect for custody, support, and immigration cases.
Dependable results for family law proceedings. Compliant with legal standards to establish parentage and biological relationships.
Explore your ancestry with our non-legal DNA testing. Trace ethnic roots and discover family history through detailed genetic analysis.
Flexible non-legal DNA tests for personal insight into health, genealogy, and familial ties, using precise and confidential processes.
Visit our Walnut Hill, TN center for seamless DNA sample collection. Certified specialists ensure proper handling and confidentiality.
Submitted samples undergo thorough analysis in our accredited labs. Expect accuracy in identifying genetic markers and profiles.
Receive detailed results in 3-5 days, with comprehensive reports that outline all findings for your DNA test requirements.
Our DNA testing is synonymous with precision, thanks to AABB-accredited labs that guarantee flawless genetic analysis and test results.
With rigorous quality control and certified specialists, trust our DNA testing to deliver accurate, reliable outcomes for all genetic inquiries.

Establishing parentage for custody/support.
Our DNA testing services provide undeniable, court-admissible evidence of parentage for custody or support cases, aiding in judicial decisions to secure proper parental duties and reliable financial agreements.
Confirming familial relationships.
Through DNA testing, familial ties are confirmed with accuracy, addressing queries about sibling or grandparent connections. This evidence resolves inheritance disputes and fortifies relationships with validated genetic links.
Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing acts as solid proof of biological ties necessary for visa and citizenship submissions. Legal genetic tests ensure clear evidence accepted by immigration services, simplifying family reunifications.
Adoption cases or identifying unknown biological relatives.
DNA testing benefits adoption searches by identifying unknown biological kin, granting adoptees valuable insights into their genetic backgrounds and helping with closure and understanding personal identity.
Genealogy and ancestry exploration.
DNA genealogy tests unveil lineage details and ethnic backgrounds, deepening your understanding of your ancestral roots. These insights connect you to your cultural identity and enrich family history exploration.
Our DNA tests meet strict standards in Sullivan County, providing reliable, court-admissible results for family law cases. By ensuring a clear chain-of-custody, tests are legally recognized, offering peace of mind for cases in Walnut Hill, TN.
In family law scenarios in Walnut Hill, TN, establishing precise biological connections is vital. Our DNA testing services align meticulously with Sullivan County's court standards, offering detailed documentation to uphold the authenticity and legal credibility of results.
Our DNA testing services are compliant with Sullivan County's court protocols, offering clarity in complex family law issues. Families in Walnut Hill, TN, trust our documentation and testing procedures for fair resolution of custody, inheritance, and paternity cases.
Sullivan County Family Court
Handles family law cases requiring DNA evidence for custody and support proceedings.
Local Immigration Office
Processes immigration cases where legal DNA testing is needed for family reunification.
Walnut Hill Health Department
Provides health resources and information on genetic testing related to personal or family health inquiries.
Law Firm specializing in Family Law
Offers legal guidance for cases involving DNA testing for custody or inheritance disputes.
Sullivan County Circuit Court
Oversees cases needing court-admissible DNA testing evidence for legal matters.
Genealogical Society of Tennessee
Supports ancestry and genealogical research, offering resources and insights into local family histories.
Quickly find trusted local drug testing centers in Walnut Hill, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Walnut Hill, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Walnut Hill, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Walnut Hill, TN.v
Get fast, accurate hair drug testing at our convenient Walnut Hill, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Walnut Hill, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Walnut Hill, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Walnut Hill, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Walnut Hill, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Walnut Hill, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Walnut Hill, TN 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