# Medicare Supplemental Health Plan — full knowledge base

> Plain-English education on Medicare supplement (Medigap) plans — the standardized plan letters (A, B, D, G, K, L, M, N), how Medigap compares with Medicare Advantage, and why portability and predictable costs matter — plus a connection to licensed insurance agents near you. medicaresupplementalhealthplan.com is an independent educational and referral website. It is not Medicare.gov, CMS, or any government agency, and is not affiliated with or endorsed by any government or the federal Medicare program.

Educational resource, not professional advice.