Medigap Plans
Medigap is Medicare Supplement Insurance that helps fill "gaps" in Original Medicare and is sold by private companies. Original Medicare pays for much, but not all, of the cost for covered health care services and supplies. A Medicare Supplement Insurance (Medigap) policy can help pay some of the remaining health care costs, like:
Copayments
Coinsurance
Deductibles
Medigap policies don't cover everything. Some of the services Medigap plans don't cover include services like:
Long-term care (like non-skilled care you get in a nursing home)
Vision or dental services
Hearing aids
Eyeglasses
Private-duty nursing