Fast, professional testing and exams for individuals, drivers, and employers.
Fast DOT medical exams for commercial drivers with same-day availability.
Accurate, confidential DNA testing processed by AABB-accredited laboratories.
Step 5 return-to-duty testingâfast, compliant, and designed to get you back on the road.
Offering fast, reliable testing and health services for companies and individuals throughout the Chicago area.
We perform DOT exams to ensure that CDL and non-CDL drivers meet the necessary health standards for operating CMVs safely.
End-to-end RTD testing support, including scheduling, lab coordination, and Clearinghouse updates to help drivers complete the SAP process smoothly.
Accurate, confidential DNA testingâincluding paternity and family relationship testsâperformed in a comfortable, supportive setting.
We offer N-95s, half-face and full-face masks fit testing to keep your team safe and OSHA-compliant. We can comes to your business, providing a convenient and efficient experience.
Comprehensive DOT and non-DOT drug and alcohol testing for companies and individuals. Offering urine, hair, and saliva screening with fast, reliable results for probation, court-ordered, work, or personal reasons.
Affordable, walk-in lab testing for titers, bloodwork, and more, with fast turnaround and no doctorâs order required.
Located right off I-290, less than 10 miles from Chicago, with easy access and ample parking. Available evenings and weekends.
Weâve performed thousands of tests and exams and can guide you through any testing situation with confidence and care.
All tests are processed by accredited laboratories, including AABB and SAMHSA-certified labs, ensuring highly accurate and reliable results.
Our staff includes FMCSA Certified Medical Examiners, Certified DOT Urine Specimen Collectors, Certified Breath Alcohol Technicians, and professionals trained in NIOSH-approved spirometry.
Get your DOT physical, drug test, DNA or bloodwork results quickly and without long waits.
Know exactly what youâre paying before your test, with no hidden fees.
Have questions? Weâve got answersâbefore you even walk in.
Our clinic proudly serves individuals, employers, and commercial drivers throughout Chicago and nearby communities including Oak Park, Berwyn, Cicero, River Forest, Elmwood Park, Bridgeview, Justice, and the surrounding west suburbs.
DOTDOC is conveniently located just minutes from Chicago with easy access from I-290.
