Medigap Open Enrollment Period: Your One-Time Guaranteed-Issue Window Explained
Your Medigap Open Enrollment Period is a one-time six-month window starting the first month you are 65 and enrolled in Part B, when insurers must sell you any supplement plan regardless of health. This guide explains exactly when it opens, why it is not the same as Medicare's fall open enrollment, and the four narrower paths that remain if you miss it.








