DNA Testing Locations - Oak Brook, IL

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

29 DNA-Testing Centers in Oak Brook

Minutes Away, Test Today

155 E Brush Hill Rd1.61 miles

155 E Brush Hill Rd
Elmhurst, IL 60126

2450 Wolf Rd Ste I2.53 miles

2450 Wolf Rd Ste I
Westchester, IL 60154

40 S Clay St Ste 100e2.72 miles

40 S Clay St Ste 100e
Hinsdale, IL 60521

534 Chestnut St, Ste 2302.75 miles

534 Chestnut St, Ste 230
Hinsdale, IL 60521

2340 S Highland Ave Ste 330,3.20 miles

2340 S Highland Ave Ste 330,
Lombard, IL 60148

1200 S York Rd Center For Health3.95 miles

1200 S York Rd Center For Health
Elmhurst, IL 60126

125 N La Grange Rd4.31 miles

125 N La Grange Rd
La Grange, IL 60525

130 S Main St 1st Fl Immediate Care Occ Health4.32 miles

130 S Main St 1st Fl Immediate Care Occ Health
Lombard, IL 60148

5101 Willow Springs Rd4.33 miles

5101 Willow Springs Rd
La Grange, IL 60525

533 W North Ave, Ll Suite 504.59 miles

533 W North Ave, Ll Suite 50
Elmhurst, IL 60126

2615 Harrison St4.81 miles

2615 Harrison St
Bellwood, IL 60104

129 W Saint Charles Rd4.87 miles

129 W Saint Charles Rd
Lombard, IL 60148

639 W North Ave5.12 miles

639 W North Ave
Villa Park, IL 60181

1113 Fairview Ave,5.16 miles

1113 Fairview Ave,
Westmont, IL 60559

565 N York St5.28 miles

565 N York St
Elmhurst, IL 60126

535 Plainfield Rd Ste C5.31 miles

535 Plainfield Rd Ste C
Willowbrook, IL 60527

875 Roosevelt Rd Ste 2005.34 miles

875 Roosevelt Rd Ste 200
Glen Ellyn, IL 60137

321 W Lake St Ste C5.38 miles

321 W Lake St Ste C
Elmhurst, IL 60126

6555 Willow Springs Rd Ste 65.78 miles

6555 Willow Springs Rd Ste 6
La Grange Highlands, IL 60525

18w125 Rodgers Ct5.86 miles

18w125 Rodgers Ct
Darien, IL 60561

1983 N Mannheim Rd5.92 miles

1983 N Mannheim Rd
Melrose Park, IL 60160

6170 Joliet Rd5.95 miles

6170 Joliet Rd
Countryside, IL 60525

7421 S Cass Ave6.16 miles

7421 S Cass Ave
Darien, IL 60561

1225 W Lake St Ste 1016.34 miles

1225 W Lake St Ste 101
Melrose Park, IL 60160

Fitness Department,6.37 miles

Fitness Department,
Melrose Park, IL 60101

6300 Kingery Hwy Ste 4046.56 miles

6300 Kingery Hwy Ste 404
Willowbrook, IL 60527

Onsite Only6.78 miles

Onsite Only
Willowbrook, IL 60527

9532 Eagle Way6.93 miles

9532 Eagle Way
Chicago, IL 60678

7222 W Cermak Rd6.94 miles

7222 W Cermak Rd
North Riverside, IL 60546

How It Works

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.

Oak Brook DNA Testing

DNA Testing Services Available at Our Oak Brook, IL Labs:

Accredited Drug Testing brings the advanced capabilities of DNA analysis to Oak Brook, IL, where precision and accuracy meet accessibility. Whether seeking to confirm paternity, delve into your ancestry, or navigate the legal complexities of immigration or family law, our professional services ensure you get accurate results. With our testing centers strategically positioned, it's easier than ever to embark on your journey of genetic discovery. Our cutting-edge methodologies combined with AABB certified labs guarantee you receive reliable and confidential answers, enabling you to make informed and meaningful decisions. Whether confirming familial ties or uncovering the stories of your genetic past, we are here to guide you every step of the way.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing provides court-admissible confirmation of biological relationships. Our tests meet all legal standards, employing strict chain-of-custody procedures for reliable results that are recognized in family law and immigration cases.

Non-Legal DNA Testing

Non-Legal DNA Testing offers insightful genetic information for personal knowledge, including ancestry exploration and family ties. While not court-admissible, these tests provide valuable data on genetic heritage and health predispositions.

AABB Certified Labs

How Our DNA Testing Works

Begin your DNA testing journey at our Oak Brook, IL center by scheduling an appointment. Our collection specialists will guide you through the simple and non-invasive process of obtaining your DNA sample.

Once collected, your sample undergoes comprehensive analysis at our accredited laboratories, where advanced genetic testing techniques are applied to ensure accuracy and reliability.

Within 3-5 days, you'll receive your results. These findings are delivered confidentially, providing you with the insights needed for family law proceedings, personal knowledge, or medical guidance.

Accuracy and Reliability

Our DNA testing services boast unmatched accuracy, supported by AABB accreditation and state-of-the-art technology. Rigorous quality control measures ensure each test is reliable and recognized by official entities.

By utilizing certified laboratories and seasoned specialists, we achieve unparalleled precision. Every step adheres strictly to established procedures, ensuring high-quality results that you can trust.

AABB Certified Labs

Common Reasons for DNA Testing in Oak Brook

Establishing parentage for custody/support.
DNA testing acts as a definitive tool for proving parentage in custody and support cases, delivering court-endorsed, irrefutable evidence of biological links. This allows the court to allocate parental duties responsibly and establish reliable financial support agreements.

Confirming familial relationships.
DNA tests offer a reliable method to verify familial ties, resolving uncertainties concerning relationships among relatives like siblings or grandparents. These accurate genetic findings not only assist in settling inheritance disputes but also reinforce family bonds anchored in biological confirmation.

Immigration cases requiring proof of biological relationships.
In immigration matters, DNA testing offers an undeniable method to confirm biological connections for visa or citizenship applications. These legal tests provide unambiguous evidence, accepted by immigration officials, helping decrease administrative delays and expedite family reunification.

Adoption cases or identifying unknown biological relatives.
DNA testing plays a crucial role in adoption scenarios by identifying unknown biological relatives, providing adoptees vital insights into their genetic makeup. Such information aids in obtaining closure, emotional healing, familial health history, and a clearer understanding of personal identity.

Genealogy and ancestry exploration.
Genealogical DNA testing enhances knowledge of ancestral roots, ethnic make-up, and distant kin, enriching an individual's grasp of their lineage. It offers a unique view into past generational migrations, fostering a stronger connection with one's cultural identity and familial heritage.

Oak Brook Legal and Court-Admissible Testing

Our DNA tests fully comply with local court standards in DuPage County, ensuring accuracy and admissibility in family law proceedings. Utilizing strict chain-of-custody protocols, we guarantee reliable test results recognized by courts in Oak Brook, IL. Each test is performed at accredited laboratories meeting all mandated legal guidelines.

In custody and family law cases in Oak Brook, IL, establishing accurate biological relationships is crucial. Our certified DNA testing services adhere rigorously to the guidelines established by the local courts of DuPage County. We offer thorough documentation to affirm sample authenticity, safeguarding the legal integrity of your results.

By aligning precisely with DuPage County court regulations, our DNA testing services provide clarity and confidence in complex family law matters. Families in Oak Brook, IL, rely on our detailed testing processes and legally defensible documentation to facilitate fair and timely resolution of custody disputes, inheritance issues, and paternity claims.

Oak Brook Illinois Community Resources

DuPage County Court
The official site for DuPage County Court, providing resources and information for legal standards and procedures.

E. Wang & Associates
A family law firm based in Oak Brook, specializing in custody and family law matters.

DuPage County Health Department
Offers public health information, services, and support relevant to family and genetic health histories.

USCIS Field Office Locator
Helps identify local offices for immigration services and visa processes.

Oak Brook Family Law Group
Provides comprehensive legal services for family law, custody/support, and DNA test advising.

Dehn Law Group
Specializes in both family law and immigration law, offering valuable legal guidance in Oak Brook, IL.

Oak Brook Drug Testing

Quickly find trusted local drug testing centers in Oak Brook, IL — fast, convenient, and reliable every time!

Oak Brook DOT Drug Testing

Quickly find a local DOT drug testing center in Oak Brook, IL — fast, reliable, convenient nationwide service!

Oak Brook DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Oak Brook, IL.

Oak Brook Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Oak Brook, IL.v

Oak Brook Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Oak Brook, IL locations—results you can trust, every time!

Oak Brook Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Oak Brook, IL.

Oak Brook Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Oak Brook, IL.

Oak Brook 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Oak Brook, IL employers and individuals nationwide.

Oak Brook 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Oak Brook, IL workplace and personal testing needs.

Oak Brook On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Oak Brook, IL workplace compliant.

Oak Brook DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Oak Brook, IL drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Sweet and helpful

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

ADT was able to get me the best tests

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

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025


(800) 221-4291