One way to find in-network providers that accept Cigna insurance is to contact Cigna directly. Cigna maintains an online searchable index of in-network providers, and customers can call Cigna at the number provided on their insurance cards.
The web search for in-network providers is available 24 hours a day. The search can be narrowed to doctors, dentists or facilities. It provides reference information such as the national average cost for common procedures compared with the cost under a Cigna plan. If an insurance card is lost or missing, a new one can be obtained by calling 800-244-6224. As of January 2015, Cigna's website does not provide contact numbers for each state.