Next 60-day window: Tuesday, June 15, 2027 through Friday, August 13, 2027
California law: if you already have a Medigap policy, you may apply for a policy with equal or lesser standardized benefits without medical Health questions a Medicare Supplement company may ask. The company can charge more or decline the application. Some windows do not allow those questions. during this window. It is not a path from Medicare Advantage to Medigap.
Confirm with the California Department of Insurance and your outline of coverage.