Quest Diagnostics Inc. (DGX) is in the Health Care Industry

Quest Diagnostics is a provider of diagnostic testing, information and related services. Co. provides patients and physicians access to diagnostic laboratory services through its nationwide network of laboratories and patient service centers. Co. also provides interpretive consultation through its medical and scientific staff across the U.S. In addition, Co. provides gene-based testing and other esoteric testing, anatomic pathology services, including dermatopathology, and testing for drugs-of-abuse, as well as testing for clinical trials, and risk assessment services for the life insurance industry. Additionally, Co. manufactures and markets diagnostic test kits and point-of-care testing.