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Friendly Doctor

Drug Testing & Screening Services for Employers and Individuals

Helping employers and individuals meet testing and compliance requirements quickly and professionally.

Fast • Accurate • Compliant • Confidential

Our Services

Serving employers, individuals, and organizations with accurate, compliant, and confidential testing services. 

For Employers

For Individuals

Workforce Screening & Compliance Solutions 

Personal & Court-Ordered Testing Services 

We provide reliable drug testing & verification services to support workplace safety & regulatory compliance. 

Services include:

• Pre-employment

• Random & post-accident

• DOT & non-DOT programs

• I-9 Employment Verification

Fast, confidential testing services for individuals needing results for personal, legal, or program requirements.

Services include:

• Court-ordered testing

• School/program requirements

• Personal testing

• Walk-in appointments

Professional Services 

Document & Identity Verification Services 

We provide accurate & professional support for identity verification and required documentation.

Services include:

• Ink Fingerprinting (FD-258 cards available)

• Notary Services

Accurate, Compliant, and Confidential Screening Services

What Our Clients Say

Alex Y.

"I had an excellent experience with Assure Screen Lab! I came in for pre-employment drug testing and fingerprinting, and the entire process was quick, professional, and well-organized. The staff was friendly, the environment was clean, and I was in and out in less than 20 minutes. It’s great to see a local business that values both efficiency and customer service. Highly recommend"!

Morgan J.

“Fast, professional, and friendly! I came in for fingerprinting and was done in minutes. Highly recommend Assure Screen Lab for anyone who values efficiency and great service.”

Lisa D.

“Our company uses Assure Screen Lab for employee drug testing and I-9 verification. The process is always smooth, accurate, and handled with care. Excellent team!”

All services are conducted in accordance with applicable federal and industry guidelines. 

About Us 

Assure Screen Lab provides reliable, confidential drug testing and screening services for individuals and businesses. We are committed to accuracy, compliance, and professional service you can trust.

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Schedule Appointment 

(618) 750-9417

19 South 97th Street
Belleville, IL 62223

Monday-Friday 10am-4pm CST

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Copyright© 2025 by Assure Screen Laboratories, LLC All Rights Reserved. 

 

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