The Cigna Group is an American multinational for-profit managed healthcare and insurance company based in Bloomfield, Connecticut. Its insurance subsidiaries are major providers of medical, dental, disability, life and accident insurance and related products and services, the majority of which are offered through employers and other groups. Cigna is incorporated in Delaware. The company ranked No. 15 in the 2023 Fortune 500 list of the largest U.S. corporations by total revenue and in the 2023 Forbes Global 2000 ranking the company took 68th place. The company has been embroiled in controversies, including engaging in automatic denials of insurance claims without reviewing them. Wikipedia