Medicare

A Medicare Supplement (Medigap) insurance, sold by private companies, can help pay some of the health care costs that Original Medicare doesn't cover, like co-payments, coinsurance, and deductibles.

If you have Original Medicare and you buy a Medigap policy, Medicare will pay its share of the Medicare-approved amount for covered healthcare costs. Your Medigap policy pays its share.

A Medigap policy is different from a Medicare Advantage Plan. Those plans are ways to get Medicare benefits, while a Medigap policy only supplements your Original Medicare benefits.