LIFE How long has Cigna Health been in business? InsuNews May 23, 2022 How long has Cigna Health been in business? CIGNA has been in operation for 200 years. See also How do you use various in a sentence? Continue Reading Previous Is principal a FORTUNE 500 company?Next Is Cigna Connecticut General? More Stories LIFE What is the best insurance policy? InsuNews May 23, 2022 LIFE What is the richest insurance company in the United States? InsuNews May 23, 2022 LIFE Who is the biggest insurance underwriter for? InsuNews May 23, 2022