Patients

Cornerstone is the foundation to health and happiness…

At Cornerstone we care about you and your health. We work with your doctors to provide detailed information that can facilitate better diagnostics and treatment planning.

results you can trust 

  • SAMHSA-certified laboratory for DOT-regulated and non-DOT testing
  • Best-in-class background screening solutions
  • Proprietary automation and lean-design facility for rapid turnaround times

real-time expert support

  • Unsurpassed customer support and service in real-time
  • Expert consultation and results interpretation assistance when you need it
  • Flexible, tailored solutions to meet the unique needs of your history

RAPID TURNAROUND

  • Most national and state reports are available next business day.
  • Real-time delivery available upon request

RESULTS YOU CAN TRUST

  • Expert review and proprietary, automated searches.
  • Thorough, verifiable results to inform your decision making with your health care professional.