A Medigap policy is a health insurance policy sold by private insurance companies to fill "gaps" in Original Medicare Plan coverage. Every Medigap policy must follow federal and state laws designed to protect you, and they must be clearly identified as “Medicare Supplement Insurance.” Insurance companies can sell you only a “standardized” policy identified in most states by letters A through D, F through G, and K through N. All policies offer the same basic benefits, but some offer additional benefits so you can choose which one meets your needs. In Massachusetts, Minnesota, and Wisconsin, Medigap policies are standardized in a different way.

For most Americans Recreational Vehicle insurance is a very expensive purchase. To make an informed decision you should learn as much as you can about the underwriting factors that affect the cost, the different amounts of coverage available, the requirements in your state, and about what insurance companies have the best rate for you.