What Gaps Does Medigap Fill?
Although insurance through Medicare is highly common, Medicare itself may not cover all of the medical care you need. Because Medicare is primarily for people toward the end of their lives or people who have disabilities, the standard coverage is even less likely to cover all your needs.
If you need more coverage than your Medicare plan provides, you can fill in the gaps with Medicare supplemental insurance. Also known as a Medigap plan, this Medicare supplement insurance can come in different forms, depending on your needs.