Central Arkansas's Only Boutique Compliance Partner,
We Manage Your Entire Drug Testing Program

From DOT and FMCSA compliance to random pool management and MRO coordination, we run your entire drug testing program. And we come to your job site.

Why Central Arkansas Employers Trust EMD

Built by compliance professionals — not a franchise, not a national chain.

Founded by professionals with backgrounds in SOX auditing, healthcare administration, and federal regulatory standards. EMD runs your program around documentation, defensibility, and the standards an audit looks for.

Sherita Turner, Co-Founder and Compliance Director of Express Mobile Diagnostics
Sherita Turner Co-Founder & Compliance Director
Jordan Brown, Co-Founder and Operations Director of Express Mobile Diagnostics
Jordan Brown Co-Founder & Operations Director
  • NDASA Member
  • SAPAA Member
  • DOT-Qualified Collectors
  • BAT-Certified Collectors
  • Oral Fluid-Certified Collectors
  • SAMHSA-Certified Labs

EMD is a member of NDASA and SAPAA. Collections are performed by independent, certified collectors, and every sample is processed by a SAMHSA-certified laboratory.

See our certifications & standards →

Individuals & Families

DNA testing, paternity confirmation, or personal drug testing, handled privately and professionally.

Employers & Businesses

Stay compliant and protect your workplace with mobile drug testing programs tailored to your team.

Legal & Court Ordered

Court-admissible DNA and drug testing with proper chain-of-custody documentation.

Testing Made Simple, No Matter Your Situation

Why Clients Choose
Express Mobile Diagnostics

Simple, Transparent Pricing

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How Mobile Testing Works

Simple, Fast, and On Your Schedule

Get Answers Without the Stress

Avoid long clinic waits, uncomfortable environments, and delays.
We bring professional, reliable testing directly to you, so you can move forward with clarity and confidence.

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Frequently Asked Questions

Do I have to visit a clinic or testing center?
No. Express Mobile Diagnostics comes directly to your home, office, job site, or other approved location. Our mobile testing service eliminates travel time, waiting rooms, and scheduling hassles.
Are your drug and DNA test results legally admissible?
Yes. We follow strict chain-of-custody procedures and work with certified laboratories to ensure results meet court, employer, and regulatory requirements when applicable.
What areas do you serve?
We proudly serve Little Rock, North Little Rock, Conway, Benton, Jacksonville, Maumelle, Sherwood, and surrounding Central Arkansas communities. Contact us if you're unsure whether your location falls within our service area.
How quickly can I schedule an appointment?
Same-day and next-day appointments are often available. Availability varies based on location, service type, and appointment volume.
How long does testing take?
Most collections take 10 to 15 minutes. Drug testing results are typically available within 24 to 48 hours, while DNA testing results are generally available within 3 to 5 business days.
Is my information kept confidential?
Absolutely. We follow HIPAA-compliant procedures and maintain strict confidentiality throughout the testing and reporting process.