Drug & Alcohol Testing Near Me - Libertyville, IL

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

29 Drug-Testing Centers in Libertyville

Minutes Away, Test Today

904b S Milwaukee Ave0.05 miles

904b S Milwaukee Ave
Libertyville, IL 60048

6 E Phillip Rd3.10 miles

6 E Phillip Rd
Vernon Hills, IL 60061

565 Lakeview Pkwy Ste 100,3.19 miles

565 Lakeview Pkwy Ste 100,
Vernon Hills, IL 60061

207 Waukegan Rd Ste 207,3.67 miles

207 Waukegan Rd Ste 207,
Lake Bluff, IL 60044

1445 N Hunt Club Rd Ste 1015.34 miles

1445 N Hunt Club Rd Ste 101
Gurnee, IL 60031

35 Tower Ct Ste E5.87 miles

35 Tower Ct Ste E
Gurnee, IL 60031

15 Tower Court S-170,5.94 miles

15 Tower Court S-170,
Gurnee, IL 60031

2615 Washington St Vista Corporate Health6.46 miles

2615 Washington St Vista Corporate Health
Waukegan, IL 60085

1275 E Belvidere Rd Ste 1106.85 miles

1275 E Belvidere Rd Ste 110
Grayslake, IL 60030

724 N. Green Bay Road7.08 miles

724 N. Green Bay Road
Waukegan, IL 60085

1411 Mchenry Rd Ste 1037.71 miles

1411 Mchenry Rd Ste 103
Buffalo Grove, IL 60089

1450 Busch Pkwy,7.74 miles

1450 Busch Pkwy,
Buffalo Grove, IL 60089

15 S Mchenry Rd8.87 miles

15 S Mchenry Rd
Buffalo Grove, IL 60089

350 Surryse Rd,9.23 miles

350 Surryse Rd,
Lake Zurich, IL 60047

1854 E Grand Ave,10.04 miles

1854 E Grand Ave,
Lindenhurst, IL 60046

544a W Dundee Rd10.08 miles

544a W Dundee Rd
Wheeling, IL 60090

306 Era Dr10.21 miles

306 Era Dr
Northbrook, IL 60062

1217 S Rand Rd10.40 miles

1217 S Rand Rd
Lake Zurich, IL 60047

770 E Dundee Rd10.58 miles

770 E Dundee Rd
Palatine, IL 60074

1050 Red Oak Ln Corporate Health Services10.68 miles

1050 Red Oak Ln Corporate Health Services
Lindenhurst, IL 60046

605 Academy Dr10.73 miles

605 Academy Dr
Northbrook, IL 60062

902 W Dundee Rd Ridge Plaza11.84 miles

902 W Dundee Rd Ridge Plaza
Arlington Heights, IL 60004

337 W. Northwest Highway,12.19 miles

337 W. Northwest Highway,
Palatine, IL 60067

3115 Lewis Ave12.34 miles

3115 Lewis Ave
Zion, IL 60099

50 S Northwest Hwy12.69 miles

50 S Northwest Hwy
Palatine, IL 60074

117 S Cook St Ste 30612.88 miles

117 S Cook St Ste 306
Barrington, IL 60010

371 West Northwest Highway13.47 miles

371 West Northwest Highway
Palatine, IL 60067

22285 Pepper Road, Suite S-10713.52 miles

22285 Pepper Road, Suite S-107
Barrington, IL 60010

3060 W Salt Creek Ln Ste 11013.65 miles

3060 W Salt Creek Ln Ste 110
Arlington Heights, IL 60005

Drug Testing Near Me

Searching for convenient drug testing near me in Libertyville, IL? Accredited Drug Testing, Inc. has a remarkable presence nationwide with over 20,000 locations, providing same-day drug and alcohol testing. Whether it's for a DOT-regulated test, legal obligations like court-ordered screenings, pre-employment drug tests, or simply a personal check-up, our process is swift, ensures privacy, and maintains confidentiality. Our certified collection sites and labs guarantee precise results adhering to all federal and state compliance standards. Contact us at (800) 221-4291 or book online anytime to find a suitable drug testing center near you. Prioritize safety, legality, and tranquility with Accredited Drug Testing, where results are reliably timely and trustworthy.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

Urine drug testing is extensively utilized across the United States, including in Libertyville, IL, and is the sole method sanctioned for DOT-regulated drug testing following federal regulations in 49 CFR Part 40. It effectively detects recent drug or alcohol consumption by evaluating a given urine sample for metabolites or biomarkers. Each step of this procedure is crafted to remain consistent, confidential, and to yield trustworthy results, benefiting employers, individuals, and mandated programs.

Testing Methods & Collection Process

  • 1. Donor Identity Verification: The donor must provide valid ID and complete necessary signatures on the chain-of-custody documents prior to proceeding.
  • 2. Secure Collection Environment: Specimens are acquired in a secured restroom, where common tampering tactics are impeded by securing water sources and dying toilet water.
  • 3. Chain of Custody Documentation: Documenting the entire sample journey through a recognized Form ensures results stay intact and legally defensible.
  • 4. Temperature & Validity Checks: Post-collection, immediate validity checks are carried out, involving temperature and chemistry checks, to confirm specimen authenticity.
  • 5. DOT Split Specimen: The sample is split into primary and retesting vials for DOT tests; non-DOT tests use a single vial.
  • 6. Laboratory Screening & Confirmation: Samples undergo rigorous screening through SAMHSA-certified labs using a two-tier process, including initial immunoassay and confirmation through GC/MS or LC/MS techniques.
  • 7. MRO Verification: A Medical Review Officer examines non-negative results before rendering the final decision.

Timeframe for Urine Test Results

Benefits of Urine Drug & Alcohol Testing

Despite certain limitations like a narrower detection period, urine testing remains preeminent for screening nationwide owing to its practicality, acceptance, and accuracy.

How Hair Drug Testing Works

Renowned for its remarkable reliability, hair drug and alcohol testing unveils extended substance usage tendencies by scrutinizing drug metabolites within hair strands over a generous 90-day detection span. Ideal for workplace regulations, court trials, child custody disputes, and cases necessitating long-term verification, it stands superior to urine-based methodology, especially for consistent or intermittent usage detection.

Testing Methods & Collection Process

  • 1. Donor Identity Verification: Proper identification and signing of custody-related documents establish accurate donor identification and consent.
  • 2. Hair Collection Procedure: Expertly gathered hair snippets (about 100-120) are painlessly and swiftly collected from the donor, mainly from the crown. In lack of head hair, body hair serves as a secondary source.
  • 3. Chain of Custody Documentation: A Hair Drug Test Custody and Control Form documents the collection details and subsequent handling of the sample for defensible legal results.
  • 4. Laboratory Preparation & Analysis: Laboratory processing involves washing and segmenting the hair for extraction, followed by meticulous lab testing.
  • Decontamination: Ensures cleaning of external contaminants.
  • Cutting/Grinding: Prepares hair for analytical extraction.
  • Extraction: Separates drug metabolites for comprehensive analysis.
  • Initial Screening: Distinguishes drug categories through immunoassay techniques.
  • Confirmation Testing: GC/MS or LC/MS guarantees specific substance detection.
  • 5. Metabolite Detection: Hair-bound substances document comprehensive drug consumption timelines, defying adulteration risks prevalent with other testing methods.
  • 6. MRO Review: Licensed Medical Review Officers authenticate results, ensuring accuracy and substantiating potential medical justifications.

Receiving results might take 2-3 business days from a standard hair test or up to 5 days for complex panels such as EtG/FAEE alcohol analysis.

Benefits of Hair Drug & Alcohol Testing

In Libertyville, IL and beyond, this method proves invaluable for revealing long-term substance use scenarios, despite its inability to detect short-term drug use or high costs compared to other methodologies.

Alcohol & Drug Testing-How Each Method Works

At Accredited Drug Testing, we provide a comprehensive suite of alcohol and drug testing solutions to meet various requirements including those of employers, DOT regulations, legal standards, and personal inquiries across Libertyville, IL. Our understanding of each testing technique ensures precise selections, dependable outcomes, and strict adherence to both federal and state standards. Clients benefit from our expansive national network, fully accredited labs, and the expertise of our Medical Review Officers, underscoring the quality, trust, and accuracy our testing services deliver.

Alcohol Urine Drug Test

An alcohol urine test assesses recent alcohol intake by identifying ethanol byproducts in urine. It's widely applied in workplace settings, legal demands, and post-accident investigations. Despite not gauging current impairment, it offers a brief detection window spanning a few hours, serving as a quick, economical screening method.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test effectively detects alcohol consumption for up to 80 hours post-consumption. Esteemed for its sensitivity and precision, it's a preferred choice for courts, rehabilitation establishments, and compliance agencies, offering a broader detection period than conventional urine alcohol tests.

Breath Alcohol Test

A breath alcohol test evaluates current intoxication by measuring alcohol in deep lung air. Deployed using DOT-certified breath alcohol apparatuses, it delivers instantaneous results that are legally robust. This test is essential for DOT-covered employees and is frequent in workplaces, post-accident contexts, and scenarios based on reasonable suspicion.

Blood Alcohol Test

A blood alcohol examination quantifies the exact amount of ethanol present in the blood, marking it as a top-tier method for pinpointing impairment. Law enforcement, judicial bodies, and healthcare institutions lean on blood alcohol testing for its accuracy, especially in DUI incidents, critical care, and high-profile investigations.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test targets chronic or persistent alcohol use by detecting alcohol-specific markers within red blood cells. Its detection range extends up to 2-3 weeks, making it a reliable marker for analyzing habitual drinking habits. It's extensively used in family law, control programs, treatment facilities, and prior to employment in sensitive industries.

ETG Alcohol Test (Hair)

Providing a roadmap of alcohol use over a 90-day span, the EtG hair test assesses metabolites lodged in the hair shaft. This technique captures patterns of regular and sustained alcohol consumption, proving indispensable in courtrooms, custody disputes, and lengthy monitoring programs known for their consistency and resistance to abstinence strategies.

Coupling expert oversight, accredited laboratories, and swift scheduling, Accredited Drug Testing assures that every method of alcohol screening grants clear, defensible, and regulatory-compliant results, thus empowering individuals and businesses within Libertyville, IL to remain informed, safe, and fully in line with all regulatory mandates.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


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(800) 221-4291