Clinical Reference Laboratory, Inc. is a private company headquartered in Lenexa, KS, with domestic subsidiaries. The firm operates clinical testing laboratories. Robert D. Thompson has been the CEO since 2019.\nThe company says this about itself: Clinical Reference Laboratory (CRL) is one of the largest privately held clinical testing laboratories in the U.S., performing hundreds of thousands of tests every day for clients large and small. Our staff of more than 700 associates works around-the-clock to process and report results seven days a week for many of the largest retail, transportation, pharmaceutical, healthcare and financial service organizations in the world. From high-complexity molecular diagnostic COVID-19 testing to our toxicology and general lab testing, our partners are as diverse as the testing we perform. In late 2020, CRL acquired Confirm BioSciences, a leading provider of high-quality, comprehensive screening tools and solutions, including its health and wellness testing portfolio HealthConfirm®. CRL's mission isn't to be the most recognized laboratory partner, but to be the most trusted by providing personalized service, accurate testing, rapid turnaround time, and innovative systems and solutions. CRL is a CLIA certified and CAP accredited laboratory.