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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in DNA testing through certified AABB Laboratories, ensuring top-tier accuracy for your DNA analysis. From paternity testing to ancestry exploration, our testing centers are conveniently located near your home or office, guaranteeing a swift, simple, and confidential experience.
With a network of DNA testing centers across all states and cities, we are just a call away. Dial (800)221-4291 to schedule a comprehensive DNA testing appointment that answers your genetic inquiries. 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 through certified AABB Laboratories, ensuring top-tier accuracy for your DNA analysis. From paternity testing to ancestry exploration, our testing centers are conveniently located near your home or office, guaranteeing a swift, simple, and confidential experience.
With a network of DNA testing centers across all states and cities, we are just a call away. Dial (800)221-4291 to schedule a comprehensive DNA testing appointment that answers your genetic inquiries. Get The Answers You Need!
In Knoxville, AL, Accredited Drug Testing offers comprehensive DNA testing solutions that meet your needs. Whether you're looking into ancestry testing, confirming familial ties, or seeking legal proof of relationships, we provide reliable, court-admissible results. Our local testing centers use certified AABB Laboratories, ensuring accuracy and confidentiality every step of the way. Fast service and professional guidance from our team help you navigate the complexities of DNA testing with confidence, transforming how you uncover genetic connections and personal history.
Our Legal DNA Testing services, compliant with AABB guidelines, deliver court-recognized results for paternity, custody, and immigration cases, ensuring adherence to strict chain-of-custody protocols.
Standard DNA Testing explores ancestry and health insights without legal documentation, offering a personal glimpse into your genetic background through our reliable and confidential services.
At our Knoxville, AL centers, a trained specialist collects your DNA sample, whether through cheek swab or blood, ensuring a comfortable process.
The sample is then sent to accredited AABB Laboratories, where advanced genetic testing methods determine the results with precision.
Within 3-5 days, your personal DNA testing results are shared securely, providing clear insights and dependable conclusions.
Accredited Drug Testing ensures the highest DNA test accuracy through our AABB-certified labs, maintaining rigorous quality checks and protocols.
Our dedication to quality and certification verifies our commitment to providing precise, trustworthy DNA results for all clients in Knoxville, AL.

Establishing parentage for custody/support.
Our DNA testing provides indisputable evidence of parentage in custody or support cases, ensuring judges access reliable, court-admissible data, and facilitating proper parental obligations and financial support decisions.
Confirming familial relationships.
Through precise DNA testing, we affirm familial bonds, offering conclusions about sibling, grandparent, and other kin relationships. Verified genetic data dispels doubts, resolves inheritance disputes, and fortifies family ties with trust.
Immigration cases requiring proof of biological relationships.
DNA testing is indispensable for immigration, proving biological connections essential for visas and citizenship. Legal genetic tests furnish clear evidence, promoting family reunification and alleviating administrative hurdles.
Adoption cases or identifying unknown biological relatives.
Our DNA services illuminate adoptees' backgrounds by identifying biological relatives, enhancing understanding of genetic heritage, offering closure, and unveiling critical familial health insights, supporting emotional and identity affirmation.
Genealogy and ancestry exploration.
Unearth your family roots with genealogy-focused DNA testing, revealing ancestral lineage, ethnic origins, and distant relatives, enriching your understanding of historical migration and deepening cultural identity connections.
In Calhoun County, our DNA tests adhere strictly to local court prerequisites, assuring accuracy and legal compliance in family law contexts. We employ stringent chain-of-custody practices, with each test conducted at accredited labs to meet all legal standards for Knoxville, AL.
Accurate biological relationship establishment is vital in Knoxville, AL custody and family law proceedings. Our certified DNA tests align with Calhoun County court criteria, assuring sample credibility with comprehensive documentation that strengthens the legal validity of your test outcomes.
Our DNA testing aligns perfectly with Calhoun County's legal framework, providing clarity in intricate family law situations. Knoxville, AL families depend on our thorough methodologies and defensible documentation to resolve custody issues, inheritance inquiries, and paternity claims effectively.
Knoxville Immigration Attorneys
Providing legal counsel for immigration cases requiring DNA testing for family verification.
Calhoun Family Law Office
Specializing in family law cases involving DNA testing for custody and support issues.
Calhoun County Health Department
Resource for health-related inquiries and support concerning DNA health testing.
Knoxville Court System
Local court information for processing legal DNA test documentation.
Family Heritage Services
Genealogy resources and support for DNA tests focusing on ancestry and familial connections.
Knoxville Legal Aid
Access to legal support and advice for DNA-related matters in family law.
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DNA testing for legal and non-legal purposes including child support, and child custody around Knoxville, AL.
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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