Labcorp

Quest Diagnostics Inc is a leading independent provider of diagnostic testing, information, and services in the us. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.

Operator of a health services and innovation company intended to improve the way medical care is delivered to individuals. The company offers medication and pricing options, healthcare financial services, and guidance along with technology to health plan providers and employers related to life sciences, enabling the medical industry to get insights, guide their decisions, and improve delivery, quality, and efficiency.