Drug Testing Locations - Wheaton, IL

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

36 Drug-Testing Centers in Wheaton

Minutes Away, Test Today

875 Roosevelt Rd Ste 2002.95 miles

875 Roosevelt Rd Ste 200
Glen Ellyn, IL 60137

701 Winthrop Ave4.16 miles

701 Winthrop Ave
Glendale Heights, IL 60139

130 S Main St 1st Fl Immediate Care Occ Health4.47 miles

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

129 W Saint Charles Rd4.63 miles

129 W Saint Charles Rd
Lombard, IL 60148

2340 S Highland Ave Ste 330,5.15 miles

2340 S Highland Ave Ste 330,
Lombard, IL 60148

471 W Army Trail Rd Ste 101,5.20 miles

471 W Army Trail Rd Ste 101,
Bloomingdale, IL 60108

273 E Army Trail Rd5.25 miles

273 E Army Trail Rd
Bloomingdale, IL 60108

211 E Army Trail Rd5.25 miles

211 E Army Trail Rd
Bloomingdale, IL 60108

1020 E Ogden Ave Ste 2085.34 miles

1020 E Ogden Ave Ste 208
Naperville, IL 60563

245 S Gary Ave Ste 1015.38 miles

245 S Gary Ave Ste 101
Bloomingdale, IL 60108

303 E Army Trail Rd, Ste 1115.40 miles

303 E Army Trail Rd, Ste 111
Bloomingdale, IL 60108

639 W North Ave6.24 miles

639 W North Ave
Villa Park, IL 60181

113 W Lake St6.46 miles

113 W Lake St
Bloomingdale, IL 60108

636 Raymond Dr Ste 1026.91 miles

636 Raymond Dr Ste 102
Naperville, IL 60563

1339 W Lake St7.01 miles

1339 W Lake St
Addison, IL 60101

640 S Washington St Ste 140,7.20 miles

640 S Washington St Ste 140,
Naperville, IL 60540

1971 Gowdy Road7.24 miles

1971 Gowdy Road
Naperville, IL 60563

801 S Washington St7.28 miles

801 S Washington St
Naperville, IL 60540

303 W Lake St7.42 miles

303 W Lake St
Addison, IL 60101

1220 Hobson Rd Ste 2207.83 miles

1220 Hobson Rd Ste 220
Naperville, IL 60540

1190 S Naper Blvd7.85 miles

1190 S Naper Blvd
Naperville, IL 60540

533 W North Ave, Ll Suite 508.01 miles

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

1515 E Lake St Ste 1008.66 miles

1515 E Lake St Ste 100
Hanover Park, IL 60133

1113 Fairview Ave,8.69 miles

1113 Fairview Ave,
Westmont, IL 60559

155 E Brush Hill Rd8.71 miles

155 E Brush Hill Rd
Elmhurst, IL 60126

1200 S York Rd Center For Health8.79 miles

1200 S York Rd Center For Health
Elmhurst, IL 60126

321 W Lake St Ste C8.90 miles

321 W Lake St Ste C
Elmhurst, IL 60126

7530 Woodward Ave8.91 miles

7530 Woodward Ave
Woodridge, IL 60517

7530 Woodward Ave. Suite G,8.95 miles

7530 Woodward Ave. Suite G,
Woodridge, IL 60517

565 N York St9.28 miles

565 N York St
Elmhurst, IL 60126

2853 Kirk Rd9.61 miles

2853 Kirk Rd
Aurora, IL 60502

534 Chestnut St, Ste 2309.77 miles

534 Chestnut St, Ste 230
Hinsdale, IL 60521

2900 Foxfield Rd Ste 1009.79 miles

2900 Foxfield Rd Ste 100
Saint Charles, IL 60174

40 S Clay St Ste 100e9.86 miles

40 S Clay St Ste 100e
Hinsdale, IL 60521

3052 Weber Dr9.87 miles

3052 Weber Dr
Aurora, IL 60502

2635 Church Rd Ste 1059.98 miles

2635 Church Rd Ste 105
Aurora, IL 60502

Employment, DOT, Court Ordered, Probation, Family

At 36 different testing locations around Wheaton, IL, Accredited Drug Testing provides extensive drug and alcohol screening services. We conduct both DOT and non-DOT urine drug assessments, breath alcohol evaluations, EtG alcohol checks, and hair drug screenings catering to individuals, employers, and legal entities. Residents of Wheaton, IL can enjoy fast result options and certified analysis by SAMSA labs, along with same-day service availability. Most drug testing centers are conveniently located close to homes or offices. We also offer Occupational Health Testing, Clinical Testing, and Background Verification services.

Dial (800) 221-4291 or register through our website. After selecting your preferred test, choose a convenient location nearby, enabling testing for yourself, staff, or others. Call our scheduling team, or access our online booking system—operational 24/7 for your scheduling needs. With our efficient and straightforward process, arranging drug tests near Wheaton is seamless.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Wheaton, IL Drug Testing

Drug Testing Services Available at Our Wheaton, IL Labs:

At our Wheaton drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Drug Testing in Wheaton, IL

Wheaton, Illinois Statistics

Wheaton, IL, located in DuPage County, reported a 25% increase in opioid overdose deaths in 2020 compared to 2018.

In 2019, 18% of high school students in Wheaton, IL, admitted to using illegal drugs in the past month, according to a DuPage County survey.

The rate of drug-related emergency room visits in Wheaton, IL, was recorded at 175 incidents per 100,000 residents in 2020.

Wheaton's DuPage County saw a 12% decline in youth marijuana use in 2021 following increased educational outreach efforts.

Narcan deployments by first responders in Wheaton, IL, were up by 15% in the first half of 2021 compared to the same period in 2020.

How does the body eliminate Drugs

Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.

Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.

A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.

Issues of Concern

Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.

Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.

Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.

Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.

Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.

The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.

Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.

Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.

Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.

Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears

Employers in Wheaton, IL & Drug Testing Policies

Employers in Wheaton, IL, adhere to stringent drug-free workplace policies. With support from the Occupational Safety and Health Administration (OSHA), businesses prioritize a safe and productive environment by implementing regular drug testing and educational workshops.

Company policies are often aligned with state regulations, as outlined by the Illinois Department of Labor, ensuring that randomness testing schedules are transparent and fair, deterring substance use while supporting employee well-being.

Government Efforts with Drug Problems in Wheaton, IL

The government in Wheaton, IL, along with DuPage County, has been proactive in tackling the drug abuse crisis. Initiating various prevention programs, the county collaborates with DuPage County Health Department to provide education and resources to reduce addiction rates.

State initiatives by Illinois Department of Human Services focus on support services and rehabilitation programs, offering aid to those afflicted by drug addiction. Federal funding helps sustain these efforts to address underlying issues.

Local Drug Busts & News in Wheaton, IL

In recent weeks, Wheaton, IL has seen an increase in local law enforcement efforts leading to significant drug busts. The Wheaton Police Department collaborated with neighboring jurisdiction agencies to dismantle a distribution network, resulting in several arrests. These efforts underscore a commitment to curbing drug-related activities in the community.

A mid-month operation targeted a suspect with alleged ties to larger drug trafficking rings in the region. This initiative, carried out after weeks of surveillance, successfully intercepted illicit substances before they reached the local populace. Authorities have praised the operation for its strategic execution and community impact.

In addition to arrests, law enforcement agencies have organized community forums to raise awareness about the dangers of drug misuse. Residents are encouraged to participate in discussions aimed at fostering cooperation between citizens and police to create a safer environment for all. These preventative measures are critical complements to the enforcement efforts.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Wheaton, IL. Trusted by employers nationwide for accurate results and exceptional service.

Illinois DOT/Non DOT Physicals

Illinois Vision Tests

Illinois Audiograms

Illinois Respirator Fit Tests

Illinois Lift Tests

Illinois Background Checks

Resources & Citations

DuPage County Health Department - Behavioral Health

Chestnut Health Systems

Gateway Foundation

Hazelden Betty Ford Foundation

Substance Abuse and Mental Health Services Administration (SAMHSA)

Banyan Treatment Center

Abraxas Youth & Family Services

Recovery.org

Illinois Department of Human Services

Riveredge Hospital

Wheaton Drug Testing

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

Wheaton DOT Drug Testing

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

Wheaton DNA Testing

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

Wheaton Industry Training

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

Wheaton Hair Drug Testing

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

Wheaton Alcohol Testing

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

Wheaton Drug Testing Services

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

Wheaton 5 Panel Drug Test

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

Wheaton 10 Panel Drug Test

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

Wheaton On Site Drug Testing

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

Wheaton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Wheaton, 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 maintains access to numerous collection sites nationwide, so in most cases a testing location is available close to a donor’s home, workplace, or job site. Same-day scheduling is often possible for both drug and alcohol testing needs.
Employers, DOT-regulated companies, attorneys, courts, probation departments, and private individuals all use Accredited Drug Testing locations. You do not need to be part of a large company to request testing — individuals can order testing directly.
Locations support urine drug tests, hair follicle drug tests, saliva/oral fluid drug tests, instant/rapid screening (where permitted), and evidential breath alcohol testing. Post-accident and reasonable suspicion testing are also available.
Yes. Accredited Drug Testing supports DOT-compliant urine drug testing and evidential breath alcohol testing following 49 CFR Part 40 requirements. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing for safety-sensitive employees.
In many cases, yes. Same-day or next-day appointments can typically be arranged. This is especially important for urgent needs such as post-accident, reasonable suspicion, court deadlines, or probation compliance.
Yes. Results are released only to the authorized recipient — for example, an employer’s designated representative, the court or probation contact, or the individual who ordered the test. Results are handled securely and are suitable for policy enforcement and legal documentation.
Yes. Accredited Drug Testing offers on-site and mobile collections for employers. Mobile testing is useful for post-accident response, reasonable suspicion situations, high-volume hiring events, and remote job sites where sending employees offsite would cause downtime.
No. You do not need a physician's prescription to request most drug or alcohol tests. Individuals, employers, attorneys, and probation officers can schedule testing directly and send the donor to the assigned collection site.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024


(800) 221-4291