Non-DOT Drug & Alcohol Testing in Westmont, IL

Workplace drug testing is straightforward. For a urine screen, you will provide a sample at the clinic under standard collection procedures designed to protect the integrity of the specimen — you may be asked to empty your pockets and leave personal belongings aside. The sample is then processed, and results are reported according to your employer’s program. For a general overview of how urine drug screening works, the National Library of Medicine’s MedlinePlus is a reliable, plain-language resource.

If you take a legally prescribed medication, disclose it at the time of your test. Certain prescriptions can affect results, and a Medical Review Officer may contact you to verify a valid prescription before a result is finalized.

DOT testing follows strict federal rules and applies to safety-sensitive transportation roles, such as commercial truck drivers. Non-DOT testing covers everyone else and gives employers flexibility in the panels and cutoffs they use. Because we provide non-DOT testing only, applicants who need a federally mandated DOT test should visit a DOT-certified provider. If your role is a standard, non-transportation position, our non-DOT screening is designed for you.

Local employers rely on us as a convenient occupational-health partner for pre-hire and workplace testing. A nearby walk-in option means faster onboarding and less downtime for your team. We can coordinate non-DOT drug screening alongside pre-employment physicals and other occupational medicine services. To set up employer testing, call (630) 324-6825.

• A valid, government-issued photo ID.
• Any forms, authorization codes, or paperwork from your employer or the testing facility.
• A list of prescription medications you take, with the prescribing provider’s information.

• Walk-in convenience — no appointment required; check in online to save time.
• Open seven days a week — Monday–Friday 9 AM–6 PM, Saturday–Sunday 9 AM–5 PM.
• One-stop occupational health — pair your test with a pre-employment physical in the same visit.
• Two Westmont locations serving DuPage County employers and applicants.

Employers use drug and alcohol testing to protect workplace safety, reduce accidents, control liability, and support a productive, drug-free environment. Testing is especially common in roles that involve operating equipment, driving (non-commercial), physical labor, patient care, or handling sensitive materials. For many companies, a clear testing policy is also part of workers’ compensation and insurance requirements. Whatever the reason, our goal is to make the testing step quick and hassle-free so your start date isn’t delayed.

How long a substance remains detectable in urine varies widely depending on the drug, how often it is used, dosage, metabolism, and individual health factors. Because these windows differ from person to person, no single timeframe applies to everyone. If you have a legitimate medical explanation for a substance — such as a prescription medication — the most important step is to disclose it at the time of testing. Reliable, general information about how drug testing works is available through the National Library of Medicine (MedlinePlus).

Results are reported to your employer according to their program. A screening result that appears positive is often reviewed further — and for many programs, confirmed by a laboratory and evaluated by a Medical Review Officer — before it is finalized. This process helps ensure accuracy and gives you an opportunity to explain a valid prescription. If you have questions about the process, our team is glad to walk you through what to expect.

Walk in any day of the week, or check in online first to reduce your wait. For questions about cost or the insurance we accept, visit our cost & insurance page or call (630) 324-6825.

This page is for general educational purposes and is not a substitute for professional medical advice. If you are experiencing a medical emergency, call 911.