COVID-19 Results: Looking for your ViraScan COVID-19 Test Results in the Patient Portal? Login Now
who we are banner

Quality Assurance

 Laboratory Testing Results of Superior Quality

Quality Assurance

 Laboratory Testing Results of Superior Quality

From the accessioning, testing and confirmation of samples, to our reporting and follow-up for any issues you encounter, DRUGSCAN works to ensure that the test results you receive are dependably excellent so that you can treat each of your patients with confidence.

  • DRUGSCAN is one of the few CAP-accredited and SAMHSA-certified laboratories in the nation. 
  • Our participation in several key proficiency testing programs ensures that we have the right equipment, accurate and robust testing methods, and properly trained staff.
  • We host frequent regulatory inspections.
  • Our external proficiency rating is at 99.82 percent.
  • An internal, blind proficiency testing program at regular intervals supports test results.
  • We hold monthly safety meetings and inspections.
  • A daily Voice of the Customer (VOC) meeting attends to any of our customers’ issues.
  • A robust Corrective Action/Preventive Action (CAPA) system oversees any test deficits.


CAP logo

College of American Pathologists (CAP)  


Learn more about CAP

Substance Abuse and Mental Health Services Administration (SAMHSA)

Certified Toxicology Laboratory

Learn more about SAMHSA