Drug Testing Locations - University Park, IL

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

32 Drug-Testing Centers in University Park

Minutes Away, Test Today

3301 N Ashland2.58 miles

3301 N Ashland
Chicago, IL 60657

25711 S Egyptian Trail3.57 miles

25711 S Egyptian Trail
Monee, IL 60449

30 E 15th St Ste 1004.81 miles

30 E 15th St Ste 100
Chicago Heights, IL 60411

1423 Chicago Rd4.86 miles

1423 Chicago Rd
Chicago Heights, IL 60411

19550 Governors Hwy6.28 miles

19550 Governors Hwy
Flossmoor, IL 60422

19150 South Kedzie Avenue, Suite 1016.82 miles

19150 South Kedzie Avenue, Suite 101
Flossmoor, IL 60422

18665 Dixie Hwy7.49 miles

18665 Dixie Hwy
Homewood, IL 60430

24 Joliet St9.01 miles

24 Joliet St
Dyer, IN 46311

21035 S La Grange Rd9.17 miles

21035 S La Grange Rd
Frankfort, IL 60423

611 Division St10.17 miles

611 Division St
Peotone, IL 60468

16501 Kedzie Ave10.18 miles

16501 Kedzie Ave
Markham, IL 60428

6701 159th St Occ Health10.46 miles

6701 159th St Occ Health
Tinley Park, IL 60477

2741 Ridge Rd10.88 miles

2741 Ridge Rd
Lansing, IL 60438

2741 Ridge Rd Fl 210.88 miles

2741 Ridge Rd Fl 2
Lansing, IL 60438

17148 Harlem Ave11.02 miles

17148 Harlem Ave
Tinley Park, IL 60477

17665 Torrence Ave,11.14 miles

17665 Torrence Ave,
Lansing, IL 60438

1217 Us Highway 4111.22 miles

1217 Us Highway 41
Schererville, IN 46375

19070 Everett Blvd, Unit 11111.27 miles

19070 Everett Blvd, Unit 111
Mokena, IL 60448

15600 Honore Ave11.34 miles

15600 Honore Ave
Harvey, IL 60426

1500 Us Highway 4111.58 miles

1500 Us Highway 41
Schererville, IN 46375

8840 Calumet Ave, Ste 20411.75 miles

8840 Calumet Ave, Ste 204
Munster, IN 46321

1595 Valencia Ct11.79 miles

1595 Valencia Ct
Calumet City, IL 60409

16325 Harlem Ave Ste 11011.87 miles

16325 Harlem Ave Ste 110
Tinley Park, IL 60477

16246 Prince Dr11.96 miles

16246 Prince Dr
South Holland, IL 60473

18210 La Grange Rd Ste 11012.39 miles

18210 La Grange Rd Ste 110
Tinley Park, IL 60487

8135 S Calumet Ave12.41 miles

8135 S Calumet Ave
Munster, IN 46321

7905 Calumet Ave12.63 miles

7905 Calumet Ave
Munster, IN 46321

Po Box 6312.64 miles

Po Box 63
Mokena, IL 60448

6624 Monroe Ave13.63 miles

6624 Monroe Ave
Hammond, IN 46324

3145 45th St Ste F13.65 miles

3145 45th St Ste F
Highland, IN 46322

9570 W 159th St Ste A14.03 miles

9570 W 159th St Ste A
Orland Park, IL 60467

1010 165th St14.04 miles

1010 165th St
Hammond, IN 46324

Employment, DOT, Court Ordered, Probation, Family

At our 32 testing locations in the University Park, Illinois area, Accredited Drug Testing delivers all-inclusive drug and alcohol testing services. Our offerings include DOT and standard urine drug tests, breath alcohol evaluations, EtG alcohol screenings, and hair drug analysis, suitable for personal, workplace, and legal purposes. Rapid results and SAMSA laboratory-certified tests are available, providing most individuals in University Park, IL quick access, often merely moments from home or work. We also facilitate Occupational Health Assessments, Clinical Testing, and Background Verifications.

Dial (800) 221-4291 or register online effortlessly. Choose the desired test and pick a proximal center—our services are accessible for personal, employee-based, or third-party testing needs. Booking a test is Quick and Simple; reach out to our scheduling team or arrange tests online any time of day. Our efficient and straightforward system makes it seamless to organize drug testing around University Park.

* 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.

University Park, IL Drug Testing

Drug Testing Services Available at Our University Park, IL Labs:

At our University Park 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 University Park, IL

University Park, Illinois Statistics

In University Park, IL, Will County reported a 12% increase in opioid overdoses over the past year.

University Park, within Cook County, noted a 20% rise in emergency room visits related to drug abuse in 2022.

According to Will County health data, 15% of University Park residents have sought treatment for substance abuse.

Cook County stated that University Park saw a 9% increase in drug-related criminal charges in the last quarter.

Youth surveys in University Park revealed a 7% increase in recreational drug use among high school students.

University Park, IL, within Will County, noted a 5% decrease in drug-related fatalities with new intervention programs.

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 University Park, IL & Drug Testing Policies

In University Park, IL, many employers are implementing strict drug testing policies to ensure a safe workplace environment. Local businesses adhere to the Drug-Free Workplace Act, requiring regular testing and support systems for employees who seek help for substance abuse.

To comply with federal guidelines, companies in University Park often refer to resources from the U.S. Department of Labor, which provides comprehensive policies and recommendations. More details can be found on the Department of Labor website.

Government Efforts with Drug Problems in University Park, IL

Government efforts in University Park, IL, primarily focus on collaborative programs with local and state agencies to tackle drug abuse. Will County Health Department partners with initiatives targeting prevention and awareness, developing programs that address community-specific needs.

State-level support is provided by the Illinois Department of Human Services, which offers resources and funding for community programs. For more information on state support, visit the Illinois DHS website.

Local Drug Busts & News in University Park, IL

In recent months, University Park, IL has seen increased law enforcement activity aimed at curbing illegal drug distribution. A coordinated effort between local police and federal agencies resulted in a significant drug bust, seizing large quantities of narcotics destined for distribution. This operation underscores the city's commitment to eliminating drug trafficking in the area.

The community of University Park has been actively involved in supporting these initiatives, with residents participating in neighborhood watch programs and reporting suspicious activities. These efforts have proven essential in assisting law enforcement in tracking down drug-related operations and ensuring the safety of local neighborhoods.

Despite these successes, challenges remain as new methods of distribution and drug types continue to emerge. Authorities are focusing on education and prevention, particularly targeting younger populations, to reduce the demand for illicit substances. Workshops and seminars have been conducted at schools and community centers to raise awareness about the dangers of drug use.

Overall, the ongoing collaboration between police, community groups, and educational institutions in University Park highlights a united front against the drug issue. This multi-faceted strategy not only addresses the immediate concerns of drug trafficking but also aims to provide long-term solutions to prevent future incidents.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in University Park, 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

Illinois Department of Human Services

Will County Health Department

Partnership to End Addiction Illinois Resources

Drug Free Workplace Act

SAMHSA National Helpline

Illinois Attorney General Drug Policy

Nar-Anon Family Groups Illinois

Illinois Doctors for America

University Park Drug Testing

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

University Park DOT Drug Testing

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

University Park DNA Testing

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

University Park Industry Training

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

University Park Hair Drug Testing

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

University Park Alcohol Testing

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

University Park Drug Testing Services

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

University Park 5 Panel Drug Test

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

University Park 10 Panel Drug Test

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

University Park On Site Drug Testing

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

University Park DOT Physicals

Certified DOT physicals with quick, reliable exams to keep University Park, 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