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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc. (ADT), our DNA testing services leverage certified DNA collection specialists and AABB-accredited laboratories, delivering unparalleled precision in test results. Conveniently located testing centers ensure you receive fast, simple, and confidential paternity testing and other DNA services near your home or office.
Available across all states and cities, our DNA testing services can be scheduled by calling us at (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), our DNA testing services leverage certified DNA collection specialists and AABB-accredited laboratories, delivering unparalleled precision in test results. Conveniently located testing centers ensure you receive fast, simple, and confidential paternity testing and other DNA services near your home or office.
Available across all states and cities, our DNA testing services can be scheduled by calling us at (800) 221-4291. Get The Answers You Need!
In Oak Hills, IL, Accredited Drug Testing offers comprehensive DNA testing services tailored to your needs. From paternity testing to pinpoint exact familial connections, our certified processes ensure reliable results. With testing centers conveniently located nearby, we provide a seamless and confidential experience. Whether confirming parentage, exploring ancestry, or verifying immigration relationships, our DNA tests are supported by AABB-accredited labs, ensuring top-notch accuracy and compliance with court standards. Call us to facilitate your genetic testing journey and attain the answers you seek.
Our Legal DNA Tests meet St. Clair County's court requirements with precise procedures and documentation, securing outcomes you can trust in legal disputes.
Non-Legal DNA Tests provide insights into your genetic makeup for personal knowledge without the legal burden, offering clarity on familial ties and ancestral roots.
At your chosen Oak Hills location, a skilled collection specialist will gather a simple cheek swab. This secure, fast process respects your privacy and takes only a few minutes.
Post-collection, samples are transferred to our accredited lab where DNA sequencing and profiling occur, extracting genetic markers essential for precise analysis.
Within 3-5 days, you'll receive comprehensive results by your preferred method, offering clarity and answers to your DNA-related inquiries.
Accredited by AABB, we ensure every level of our DNA testing is executed with precision. From sample collection to final result processing, we adhere to stringent quality control measures that guarantee the highest accuracy.
Our DNA tests utilize certified labs to ensure every result we provide is both valid and reliable. Accuracy is our hallmark, reinforced by meticulous methodologies and rigorous attention to detail.

Establishing parentage for custody/support.
Our court-admissible DNA tests provide definitive proof of parentage, critical for custody and support cases. Judges utilize this precise evidence to allocate responsibilities and ensure fair financial arrangements.
Confirming familial relationships.
Resolve family relationship questions reliably with our DNA tests. With trusted accuracy, the results support resolving inheritance matters and reinforce familial bonds by confirming sibling and grandparent ties.
Immigration cases requiring proof of biological relationships.
For immigration processes, our legally recognized DNA testing proves required biological relationships, aiding in visa applications and family reunifications while streamlining processing times and reducing delays.
Adoption cases or identifying unknown biological relatives.
Our DNA tests aid adoptees in discovering biological relatives, offering vital insights into their genetic past. This strengthens their personal identity and aids in emotional resolution through valuable health history information.
Genealogy and ancestry exploration.
Our genealogy DNA tests reveal ethnic roots and ancestral connections, offering a window into your family’s past and migration stories to nurture cultural identity and explore family lineage in depth.
Our DNA services in Oak Hills, IL, adhere to the stringent standards of St. Clair County, ensuring that results are both accurate and court-admissible. We handle each sample with strict chain-of-custody protocols for reliable outcomes in legal proceedings.
In Oak Hills, establishing parentage and other familial ties with our certified services is vital. We strictly comply with St. Clair County legal requirements, providing full documentation to maintain test integrity.
Complying with St. Clair County protocols, our DNA testing services in Oak Hills offer clarity in family law disputes. Our robust processes and documentation ensure trust and aid in resolving paternity claims and custody cases.
Fair Share Family Law Attorneys
Providing expert legal advice in family matters in St. Clair County.
USCIS Illinois Field Office
Your resource for immigration procedures and documentation assistance.
St. Clair County Circuit Court
Handles court cases and provides resources for family law proceedings.
St. Clair County Health Department
Promotes public health initiatives and services in Oak Hills.
Oak Hills Family Law Group
Specialists in navigating custody and family law in Oak Hills, IL.
DNA Center of Oak Hills
Your local resource for comprehensive DNA profiling and analysis services.
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DNA testing for legal and non-legal purposes including child support, and child custody around Oak Hills, 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