DNA Testing Locations - Port Barrington, IL

Paternity, Child Custody, Court

With 36 testing centers in the Port Barrington area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

36 DNA-Testing Centers in Port Barrington

Minutes Away, Test Today

1217 S Rand Rd

2.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1217 S Rand Rd
Lake Zurich, IL 60047

22285 Pepper Road, Suite S-107

3.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22285 Pepper Road, Suite S-107
Barrington, IL 60010

260 E Congress Pkwy Ste E,

5.66 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:30 PM • Sat: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
260 E Congress Pkwy Ste E,
Crystal Lake, IL 60014

5911 Northwest Hwy Ste 108

5.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5911 Northwest Hwy Ste 108
Crystal Lake, IL 60014

5911 Northwest Highway,ste 108

5.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5911 Northwest Highway,ste 108
Crystal Lake, IL 60014

4119 Shamrock Ln,

6.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4119 Shamrock Ln,
Mchenry, IL 60050

3922 Mercy Dr

6.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3922 Mercy Dr
Mchenry, IL 60050

360 Station Dr 3rd Fl

6.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
360 Station Dr 3rd Fl
Crystal Lake, IL 60014

4805 Prime Pkwy

6.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4805 Prime Pkwy
Mchenry, IL 60050

4309 W Medical Center Dr Ste B300

6.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4309 W Medical Center Dr Ste B300
Mchenry, IL 60050

633 Ridgeview Dr

6.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
633 Ridgeview Dr
Mchenry, IL 60050

350 Surryse Rd,

6.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
350 Surryse Rd,
Lake Zurich, IL 60047

117 S Cook St Ste 306

7.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117 S Cook St Ste 306
Barrington, IL 60010

1275 E Belvidere Rd Ste 110

10.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1275 E Belvidere Rd Ste 110
Grayslake, IL 60030

10350 Haligus Rd

11.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10350 Haligus Rd
Huntley, IL 60142

3333 Beverly Rd

11.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3333 Beverly Rd
Hoffman Estates, IL 60179

337 W. Northwest Highway,

11.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
337 W. Northwest Highway,
Palatine, IL 60067

770 E Dundee Rd

11.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
770 E Dundee Rd
Palatine, IL 60074

371 West Northwest Highway

11.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
371 West Northwest Highway
Palatine, IL 60067

2000 Lake Ave

11.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Lake Ave
Woodstock, IL 60098

6 E Phillip Rd

12.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6 E Phillip Rd
Vernon Hills, IL 60061

1411 Mchenry Rd Ste 103

12.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1411 Mchenry Rd Ste 103
Buffalo Grove, IL 60089

2490 Bushwood Dr Ste F

12.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2490 Bushwood Dr Ste F
Elgin, IL 60124

3712 W Lake Shore Dr

12.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3712 W Lake Shore Dr
Wonder Lake, IL 60097

50 S Northwest Hwy

12.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
50 S Northwest Hwy
Palatine, IL 60074

565 Lakeview Pkwy Ste 100,

12.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
565 Lakeview Pkwy Ste 100,
Vernon Hills, IL 60061

2500 W Higgins Rd Ste 460,

12.95 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
2500 W Higgins Rd Ste 460,
Hoffman Estates, IL 60169

4949 Euclid Ave

13.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4949 Euclid Ave
Palatine, IL 60067

904b S Milwaukee Ave

13.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
904b S Milwaukee Ave
Libertyville, IL 60048

2334a W Higgins Rd

13.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2334a W Higgins Rd
Hoffman Estates, IL 60195

12172 S Il Route 47 112

13.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12172 S Il Route 47 112
Huntley, IL 60142

1710 N Randall Road Ste 240

13.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1710 N Randall Road Ste 240
Elgin, IL 60123

1545 Hicks Rd

13.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1545 Hicks Rd
Rolling Meadows, IL 60008

1555 Barrington Rd

13.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1555 Barrington Rd
Hoffman Estates, IL 60169

12151 Regency Pkwy

13.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12151 Regency Pkwy
Huntley, IL 60142

15 S Mchenry Rd

13.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 S Mchenry Rd
Buffalo Grove, IL 60089

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.

Port Barrington DNA Testing

DNA Testing Services Available at Our Port Barrington, IL Labs:

Discover the broad array of DNA testing services available in Port Barrington, IL, through Accredited Drug Testing. Whether you're looking for answers in a personal paternity test, exploring your genealogical background through ancestry testing, or require a court-admissible legal DNA test, we provide fast, confidential, and precise solutions. Our services extend to genetic health testing, prenatal DNA assessments, and immigration DNA validations, all executed with top-tier accuracy. Our certified AABB laboratories ensure that each test meets the strictest quality standards, offering reliable results that are accessible and actionable. Trust us to be your partner in acquiring vital genetic insights with the utmost integrity and professionalism.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing at Accredited Drug Testing offers irrefutable evidence for court cases with precision and reliability, using strict chain-of-custody and AABB-accredited laboratories to ensure results meet legal standards, aiding in family law matters decisively.

Non-Legal DNA Testing

Non-Legal DNA Testing at Accredited Drug Testing offers an enlightening personal exploration of your genetic profile, ideal for paternity and ancestry discovery without the need for legal documentation, using the same precision and confidential analysis standards.

How Our DNA Testing Works

At our Port Barrington, IL centers, DNA testing begins with an appointment where a trained professional collects your sample securely. This step ensures every sample follows the chain-of-custody protocols necessary for legal soundness and accuracy.

Once your sample is collected, it is sent to our AABB-accredited laboratories for analysis. Advanced technology examines genetic markers to provide accurate profiles, whether for a paternity test, ancestry insights, or other needs.

You'll receive your DNA test results in 3-5 days. Our efficient process guarantees timely feedback and secure, confidential reporting of your genetic test outcomes, allowing you to make informed decisions swiftly.

Accuracy and Reliability

Accredited Drug Testing emphasizes premium DNA testing accuracy through the use of AABB-certified labs. Our rigorous quality control measures and adherence to accreditation standards ensure you receive precise and credible DNA analysis results every time.

Our DNA tests maintain top accuracy by following strict protocols and utilizing state-of-the-art genetic sequencing technologies. Each test is meticulously processed to provide results that you can trust for personal and legal purposes.

Common Reasons for DNA Testing in Port Barrington

Establishing parentage for custody/support.
Accurate DNA analysis provides undeniable evidence of parentage, critical in custody or child support disputes. These court-admissible results empower judges with factual data, ensuring appropriate and equitable parental rights and responsibilities.

Confirming familial relationships.
Our precise DNA tests verify familial ties, addressing doubts about kinship between siblings, grandparents, or other family members. These conclusive genetic results help resolve inheritance debates and foster stronger family connections with confirmed biological roots.

Immigration cases requiring proof of biological relationships.
Immigration DNA testing provides essential evidence of familial bonds, crucial for visa or citizenship petitions. Approved by immigration bodies, these tests expedite family reunification and shorten processing times by confirming the required biological ties.

Adoption cases or identifying unknown biological relatives.
In adoption searches, DNA tests are invaluable for identifying biological kin, offering adoptees vital understanding of their genetic context. This enhances emotional fulfillment, supplies key family health data, and deepens awareness of one's genetic lineage.

Genealogy and ancestry exploration.
Genealogical DNA tests delve into ancestral roots, illuminating ethnic origins and distant family links. These tests enrich your grasp of family ancestries and migration trajectories, facilitating a deeper connection with your cultural and familial history.

Port Barrington Legal and Court-Admissible Testing

In McHenry County, Accredited Drug Testing ensures that all DNA tests adhere to local court standards, guaranteeing result accuracy and court readiness for family law issues in Port Barrington, IL. Each test is conducted in AABB-accredited labs, fulfilling every legal prerequisite.

In Port Barrington, IL, pinpointing accurate biological connections is paramount in custody cases. Our DNA testing services meticulously follow McHenry County's legal parameters, providing comprehensive documentation to uphold sample validity and the legal strength of your test outcomes.

With full compliance to McHenry County's judicial standards, our DNA testing bolsters clarity and assurance in diverse family legalities. Residents of Port Barrington, IL, trust our detailed procedures and certified documentation, facilitating equitable and efficient finalization of custody, inheritance, and paternity disputes.

Port Barrington Illinois Community Resources

McHenry County Government
Official site for McHenry County's government services, including local health and family services relevant to DNA testing needs.

McHenry County Courts
Your source for legal documentation and court proceedings in McHenry County, including family and custody cases.

McHenry County Family Law Center
Specializing in family law services, offering expert advice and support for matters involving DNA testing and legal issues.

McHenry County Immigration Project
Supportive resources for individuals pursuing immigration cases requiring DNA proof of familial relationships.

Illinois Health Department
Access broader health information and support services, useful for understanding genetic health testing and resources.

McHenry County Legal Aid
Providing legal assistance to those in need of family law services and information on DNA testing implications.

Port Barrington Drug Testing

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

Port Barrington DOT Drug Testing

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

Port Barrington DNA Testing

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

Port Barrington Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Port Barrington, IL.v

Port Barrington Hair Drug Testing

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

Port Barrington Alcohol Testing

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

Port Barrington Drug Testing Services

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

Port Barrington 5 Panel Drug Test

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

Port Barrington 10 Panel Drug Test

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

Port Barrington On Site Drug Testing

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

Port Barrington DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Port Barrington, 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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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


(800) 221-4291