Supplemental Health Coverage

Medigap (Medicare Supplement) plans are standardized by CMS into lettered plans (A through N), so the same plan letter covers the same benefits regardless of insurer, though premiums vary. This hub covers how Medigap fills Original Medicare’s coverage gaps, out-of-pocket limits, and what changes if enrollment happens outside the six-month Medigap open enrollment window.

Latest Supplemental Health Coverage Guides