Quantum Laboratory

quantum laboratory is a 100% minority owned clia certified laboratory. quantum was founded by current nfl athlete sylvester williams. mr. williams established this business in st. louis, mo in 2019. quantum laboratory’s mission is to bring high complexity laboratory testing the underserved communities. as a nfl player, mr. williams has been blessed to be able to make a living playing the game he is so passionate about. he has the same passion to positively affect the health and wellbeing of the community. with that in mind, he started this laboratory to affect change in the community and to bring testing services that have been traditionally absent. quantum offers toxicology testing services to a variety of industries, including physician offices, employers, government agencies, health clinics, pain management practitioners, and rehabilitation centers. quantum’s accurate drug testing helps providers mitigate the risk of drug abuse while allowing their patients to