CIGNA Corporation's (CIGNA) operating subsidiaries provide an integrated suite of medical, dental, behavioral health, pharmacy and vision care benefits, as well as group life, accident and disability insurance, to approximately 46 million people throughout the United States and around the world. CIGNA's subsidiaries are major providers of health care and related benefits, the majority of which are offered through the workplace, including: health care products and services;  group disability, life and accident insurance; and workers' compensation case management and related services.