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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) ensures top-tier DNA testing with certified specialists and renowned AABB accredited labs, promising unparalleled DNA test accuracy. Our centers are conveniently located for easy access, making scheduling and privacy straightforward.
With DNA testing centers available nationwide, scheduling your appointment is a breeze via our dedicated line 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.
Accredited Drug Testing Inc (ADT) ensures top-tier DNA testing with certified specialists and renowned AABB accredited labs, promising unparalleled DNA test accuracy. Our centers are conveniently located for easy access, making scheduling and privacy straightforward.
With DNA testing centers available nationwide, scheduling your appointment is a breeze via our dedicated line at (800)221-4291. Get The Answers You Need!
In South Chicago Heights, IL, Accredited Drug Testing offers comprehensive DNA testing services designed to meet a range of needs such as paternity testing, prenatal DNA test verification, and ancestry investigations. From legal DNA tests required in immigration to personal genealogical DNA test exploration, we ensure reliable and court-admissible results using AABB accredited laboratories. Our DNA testing services provide a fast, straightforward, and confidential experience, helping you achieve clarity in personal and legal matters. With an emphasis on genetic testing accuracy and non-invasive prenatal testing options, our facilities are conveniently located for ease of access, offering results that you can trust. Let us assist you in understanding genetic links and verifying biological relationships while maintaining the highest standards of testing integrity.
Our legal DNA testing offers court-admissible results, utilizing certified chain-of-custody protocols and AABB accredited labs, providing definitive proof for legal matters such as custody disputes and immigration applications.
Our non-legal DNA testing provides personal insights, covering ancestry exploration and genealogical DNA test purposes, with user-friendly experiences for enriching personal knowledge about one's genetic makeup.
Step 1: Visit one of our South Chicago Heights, IL centers for a quick, certified sample collection. Our staff ensures samples are collected confidentially and securely, following strict procedures for DNA test accuracy.
Step 2: Your sample undergoes thorough analysis at AABB accredited laboratories, utilizing cutting-edge DNA sequencing and genetic markers to produce reliable outcomes.
Step 3: Receive your detailed results in 3-5 days, via secure communication, providing you with definitive answers for your DNA analysis inquiries efficiently.
Accredited Drug Testing guarantees high DNA test accuracy through AABB certification and compliance, ensuring trustworthy results for legal and personal applications across South Chicago Heights, IL.
Our rigorous quality checks and certified methodologies ensure DNA profiling reliability, giving you confidence in the findings of every genetic test conducted.

Establishing parentage for custody/support.
Through precise DNA sequencing and profiling, we provide indisputable evidence of parentage for custody and support matters. This crucial DNA analysis aids judges in crafting fair, responsible parenting decisions and financial responsibilities.
Confirming familial relationships.
Our DNA tests accurately map genetic markers, clarifying familial ties such as sibling DNA tests or genealogical DNA tests. These verified results ease inheritance disputes, reinforce familial bonds, and offer peace of mind through confirmed blood relations.
Immigration cases requiring proof of biological relationships.
Immigration DNA testing is vital in confirming familial relationships needed for visa and immigration processes. Our legally recognized genetic analysis ensures compliance with immigration DNA test requirements, smoothing the path to family reunions and approvals.
Adoption cases or identifying unknown biological relatives.
In adoption and ancestry testing contexts, DNA tests uncover unknown biological links and offer adoptees valuable genetic insights. This connection aids in healing, providing health histories and a clearer picture of personal identity and origins.
Genealogy and ancestry exploration.
Unlock the secrets of your heritage with our advanced genealogical DNA test services. Discover ancestral roots, ethnic nuances, and historical migrations that enrich your understanding of self and expand cultural and family heritage journeys.
At Accredited Drug Testing, our DNA tests in Cook County are crafted to adhere to stringent court standards, ensuring their validity in family law proceedings. We employ a robust chain-of-custody for DNA test accuracy, essential for legally recognized results in South Chicago Heights, IL.
For custody and familial legal cases in South Chicago Heights, IL, our DNA testing services, compliant with Cook County protocols, play a pivotal role. We ensure precise documentation and DNA test accuracy, guaranteeing that results maintain the highest legal standards for your peace of mind.
Our Cook County-adherent DNA services lend clarity to complicated legal scenarios, supporting South Chicago Heights, IL families through rigorous processes. Depend on our detailed legal DNA tests for equitable solutions in family law, custody battles, or paternity verifications.
Cook County Circuit Court
Handles family law cases where DNA testing results may be required.
USCIS Chicago Field Office
Assists with immigration cases that may necessitate legally confirmed family relationships.
Illinois Legal Aid Online
Provides resources for family law and custody disputes that might need DNA test verification.
Cook County Health Department
Offers insights on public health that may intersect with genetic testing outcomes.
Illinois Association of Family Law Attorneys
Network for family law attorneys specializing in cases where DNA testing is pivotal.
Chicago Fatherhood Initiative
Provides resources for paternity testing and family support services mostly around legal DNA tests.
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DNA testing for legal and non-legal purposes including child support, and child custody around South Chicago Heights, 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