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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers DNA testing through certified specialists and nationally recognized AABB-accredited labs, ensuring unparalleled accuracy in DNA test results. Our facilities are conveniently placed, making scheduling and testing a straightforward, private experience.
With DNA testing locations across all states and cities, simply call (800)221-4291 to set up an appointment for your genetic testing needs. 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 DNA testing through certified specialists and nationally recognized AABB-accredited labs, ensuring unparalleled accuracy in DNA test results. Our facilities are conveniently placed, making scheduling and testing a straightforward, private experience.
With DNA testing locations across all states and cities, simply call (800)221-4291 to set up an appointment for your genetic testing needs. Get The Answers You Need!
Explore the world of DNA testing with Accredited Drug Testing in O'Fallon, IL. Whether you're delving into ancestry testing or ensuring accurate paternity results, we provide a wide range of DNA test types to meet your specific needs. From paternity testing to genetic genealogy, our services can help answer questions about familial connections, provide legal test results required for court, or even guide you through immigration processes with reliability. Our certified facilities utilize AABB accredited laboratories, ensuring precise and confidential outcomes, perfect for anyone seeking DNA testing near me. Discover peace of mind with the thoroughness and accuracy synonymous with our comprehensive DNA analysis services.
Our legal DNA testing services meet strict Saint Clair County court standards for accuracy and admissibility, providing chain-of-custody documentation and credible evidence used in family law cases.
Our non-legal DNA testing explores genetic health predispositions and personal ancestral information without needing court filing, providing informative insight into your genetic makeup and family heritage.
Begin your journey by visiting an Accredited Drug Testing center in O'Fallon, IL for sample collection. Our trained specialists ensure samples are properly obtained, labeled, and secured for analysis.
Our certified lab conducts DNA sequencing and profiling, analyzing genetic markers to deliver an accurate and detailed report, adhering to all accreditation standards.
Results are typically available within 3-5 days, offering you access to comprehensive DNA reports that are clear and easy to interpret, supporting your specific testing needs.
At Accredited Drug Testing, DNA test accuracy is our commitment. We use certified AABB labs ensuring precision in results, reinforced by stringent quality checks and professional oversight at every stage.
Certifications and quality control protocols encompass every DNA analysis, assuring reliable results that consistently meet both national standards and client expectations.

Establishing parentage for custody/support.
Paternity testing is vital in custody and support cases, providing definitive, court-approved evidence of parentage. This data empowers judges to assign parental duties and financial support with confidence.
Confirming familial relationships.
Opening doors to familial veracity, genetic testing validates bonds between siblings, grandparents, and other kin with absolute precision, offering peace of mind while resolving potential disputes over inheritance through verified biological ties.
Immigration cases requiring proof of biological relationships.
In immigration settings, our DNA testing plays a crucial role by verifying familial relations to meet visa or citizenship prerequisites. These authoritative genetic analyses expedite family unification by cutting through bureaucratic obstacles.
Adoption cases or identifying unknown biological relatives.
DNA testing supports adoption-related searches by uncovering unknown biological lineage, granting adoptees vital and emotional pathways to insights about their health, familial ties, and self-identity.
Genealogy and ancestry exploration.
Explore family roots with genealogy DNA tests, uncovering ancestral lineages and ethnic backgrounds to foster a richer understanding of your heritage and connect with family narratives across generations.
Our DNA services in Saint Clair County align with court standards for precise, court-admissible results in family law. Entrusting our chain-of-custody protocols ensures each test from O'Fallon, IL, upholds stringent legal accuracy at accredited labs.
In O'Fallon, IL, clear biological relationships are crucial in legal cases. Our DNA testing follows Saint Clair County's regulations, offering reliable documentation to authenticate samples for legal use, protecting the integrity of results across various proceedings.
Adhering to Saint Clair County's standards, our DNA testing procedures offer families in O'Fallon, IL, confidence in resolving complex legal issues. With comprehensive testing and credible documentation, we bolster fair outcomes in custody and inheritance matters.
Saint Clair County Courts
Local court for family law proceedings and legal DNA test submission.
Chicago Field Office - USCIS
Resource for immigration-related DNA testing inquiries.
Maule & Sauer LLC
Family law attorneys providing services related to custody and paternity cases.
Saint Clair County Health Department
Public health resource offering information on genetic testing services.
Bob Brueggemann Law Office
Legal services specializing in family law for adoption and custody issues.
The Law Offices of Olivia Long
Legal expertise in familial and immigration matters requiring DNA testing.
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DNA testing for legal and non-legal purposes including child support, and child custody around O'fallon, IL.
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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