Millennium Lab Holdings II, LLC is a San Diego, California-based specialized diagnostic testing company founded in December 2007, operating principally through its subsidiary Millennium Health, LLC. The company provides urine and saliva-based drug testing, pharmacogenetic testing, and predictive analytics services to healthcare professionals across the United States. In 2014, it generated approximately $687 million in revenue and processed roughly 2.7 million specimens. As of late 2015, Millennium employed 1,199 people, with facilities in San Diego, Ann Arbor, McLean, and Portland.
