The reasons to go with a Medigap plan differ from person to person, Gavino said. For example, someone's doctors may not participate in a locally available Advantage Plan, or, with some Medigap plans, the person likes to know with certainty what their costs will be.If you know this, it may help you anticipate what may or may not happen to your premium down the road.
Premiums also may go up from year to year due to other factors, such as inflation and insurer increases.highest- and lowest-cost Plan G policies in various markets