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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we offer unmatched DNA testing services using certified specialists and laboratories accredited by the AABB. This ensures maximum accuracy in genetic testing results. Whether you're exploring genealogical DNA tests or seeking reliable paternity testing, our conveniently located centers are minutes away from your location, providing a seamless and discreet testing experience.
Our DNA testing facilities span across all states and cities. To schedule a testing appointment, simply call (800) 221-4291. Get The Answers You Need! Whether it's ancestry testing or forensic DNA analysis, we provide trusted DNA testing near you.
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 offer unmatched DNA testing services using certified specialists and laboratories accredited by the AABB. This ensures maximum accuracy in genetic testing results. Whether you're exploring genealogical DNA tests or seeking reliable paternity testing, our conveniently located centers are minutes away from your location, providing a seamless and discreet testing experience.
Our DNA testing facilities span across all states and cities. To schedule a testing appointment, simply call (800) 221-4291. Get The Answers You Need! Whether it's ancestry testing or forensic DNA analysis, we provide trusted DNA testing near you.
Accredited Drug Testing's DNA testing in North Park, IL, offers precision in establishing genetic ties, be it for personal knowledge or legal requirements. With access to certified AABB laboratories, we assure the highest accuracy, catering to various testing needs from paternity to ancestry. Supported by a wide array of tests including prenatal and immigration DNA tests, our services equip you with actionable genetic insights. Whether unraveling your genealogy or confirming familial bonds, our reliable processes ensure competently delivered data you can trust.
Our legal DNA testing is court-admissible, adhering to strict chain-of-custody protocols to verify parentage or kinship in Cook County proceedings, ensuring accurate representation.
Non-legal DNA testing provides personal insight, from ancestry to health predispositions, offering informative yet non-court-binding results to explore genealogical connections.
The procedure starts at our North Park, IL collection centers. Simply schedule an appointment, and our professionals will guide you through the easy and secure sample collection.
Once the DNA sample is obtained, it's sent to our accredited labs for meticulous analysis, ensuring the highest accuracy in results. Methodical testing identifies genetic markers, using advanced DNA sequencing technology.
Within 3-5 days, receive your comprehensive results, via secure private channels, providing you with clarity and factual data on your sample’s genetic information.
At Accredited Drug Testing, we uphold the highest standards for DNA test accuracy through AABB accreditation, guaranteeing precision in genetic analysis and result reliability.
Our certified specialists follow stringent quality controls, ensuring dependable DNA test results for North Park, IL residents, complying with all legal and scientific guidelines.

Establishing parentage for custody/support.
Our DNA testing offers indisputable evidence needed for custody and support cases, with findings that are trusted in court. This ensures fair judgments in establishing parental roles and financial obligations.
Confirming familial relationships.
Through our cutting-edge DNA tests, confirm family links with precision, be it with siblings, grandparents, or extended relatives. This resolves disputes, settles inheritance issues, and fortifies family connections with authentic results.
Immigration cases requiring proof of biological relationships.
DNA testing is vital for immigration proceedings, providing irrefutable proof of kinship for visa and citizenship applications. Our legal tests expedite family reunifications, adhering to immigration standards.
Adoption cases or identifying unknown biological relatives.
Our DNA tests aid adoptees in pinpointing biological relatives, offering insights into genetic backgrounds. This fosters emotional resolution, understanding medical histories, and constructing a personal narrative.
Genealogy and ancestry exploration.
With our genealogy DNA tests, delve deep into your roots, uncover ethnic lineage, and discover distant relatives. Our analyses enrich your cultural understanding and personalizing family history investigations.
In North Park, IL, our DNA tests abide by Cook County's court standards, ensuring legal compliance in family law cases. Thanks to stringent chain-of-custody protocols, our results are court-admissible and trusted statewide.
For custody and family disputes in North Park, IL, precise DNA testing is imperative. We uphold Cook County's requirements, offering robust documentation to affirm each sample's authenticity and secure the legality of outcomes.
Aligning meticulously with Cook County standards, our DNA services support families in North Park, IL. This transparency and legal documentation aid in settling custody and paternity matters efficiently and fairly.
Cook County Family Law Division
Handles family and custody issues with authoritative legal oversight.
U.S. Immigration Office
Essential for immigration-related DNA testing and legal processes.
Cook County Health Department
Provides health-related information and support for residents.
Chicago Immigration Attorneys
Offers expert legal counsel on matters concerning immigration reforms and DNA-required cases.
Chicago Family Law Attorneys
Specializing in custody, support, and family-related legal disputes.
Cook County Legal Services
Comprehensive legal assistance for various legal matters including family and immigration law.
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DNA testing for legal and non-legal purposes including child support, and child custody around North Park, 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