OnPoint Diagnostics

Serving Chicago & Surrounding Suburbs

DOT Drug Testing • Non-DOT Drug Testing • DNA Collection

Professional mobile drug testing and DNA collection services throughout Chicago and the surrounding suburbs. We travel directly to your home, workplace, or designated collection site.

Our Services

Why Choose OnPoint Diagnostics?

Mobile & Convenient

Professional mobile collection services designed to make testing simple, discreet, and convenient.

Reliable & Accurate

Collections are performed following proper procedures to help ensure accurate and dependable results.

Professional & Confidential

Discreet, professional collection services handled with care, accuracy, and confidentiality.

Flexible Scheduling

Appointments are available by request, with flexible scheduling options to accommodate individual and business needs.

Our Services

DOT Drug Testing

Professional urine specimen collection services performed in accordance with DOT collection procedures and chain-of-custody requirements.

NON-DOT Drug Testing

Professional urine specimen collection services for employers, organizations, and individuals with reliable and confidential collection procedures.

DNA Testing

Professional DNA specimen collection services for legal and non-legal testing, performed with privacy, accuracy, and proper chain-of-custody procedures when required.

Who We Serve

Employers & Businesses

Convenient mobile testing solutions for workplace drug testing, pre-employment screening, random testing, and other employer testing needs.

Individuals & Families

Confidential drug testing and DNA collection services for personal, legal, and family testing needs.

Transportation & DOT-Regulated Employers

DOT-compliant urine specimen collection services for transportation companies and other regulated employers requiring reliable collection support.

Attorneys & Organizations

Professional drug testing and DNA collection services for attorneys, agencies, and organizations requiring confidential and dependable collection services.

How It Works

01 — Request Your Test

Contact us with the type of testing you need, your preferred date, and collection location.

02 — We Come to You

A professional collector meets you at your home, workplace, or designated collection location.

03 — Collection Completed

Your specimen is collected following the appropriate procedures and prepared for laboratory testing when applicable.

Schools & Organizations

Reliable testing support for schools, programs, community organizations, and other groups with screening needs.

Testing Solutions for Your Organization

• Pre-employment screening
• Random testing programs
• Reasonable suspicion & post-incident collections
• School and program screening needs
• On-site/mobile group collections

Ready to Schedule Your Collection?

Convenient, confidential testing when and where you need it. Contact us today to schedule your collection or request group testing.