If you have an existing Bright HealthCare policy still, you'll contact the company directly to cancel. However, most Bright HealthCare health insurance policies ended on Dec. 31, 2022. People with health insurance policies in Texas have until July 31, 2023, to replace their coverage. Most Medicare Advantage policies also ended on Dec. 31, 2022. Bright HealthCare still has Medicare Advantage policies in California, but the company is searching for another company to purchase them. If you have a California Medicare Advantage policy from Bright HealthCare, watch for communication from the company about how to handle the situation.