Switching Medigap Policies: Guidelines for Changing Plans

Medigap policies, also known as Medicare Supplement Insurance, provide additional coverage to fill the gaps in Original Medicare. Over time, your healthcare needs and financial situation may change, and you might find that your current Medigap policy no longer meets your needs. In such cases, switching to a different Medigap policy may be a good option. In this article, we will provide guidelines for changing Medigap policies to help you make an informed decision.

  1. Understand Open Enrollment and Guaranteed Issue Rights

The best time to switch Medigap policies is during your open enrollment period, which lasts for six months and starts when you are 65 years old and enrolled in Medicare Part B. During this period, insurance companies cannot deny you coverage or charge higher premiums due to pre-existing conditions. You have guaranteed issue rights, meaning you can switch to any Medigap policy available in your area.

Outside of the open enrollment period, you may still be able to switch policies under certain circumstances that provide guaranteed issue rights. These include losing your current coverage, moving out of your current plan’s service area, or if your current plan is discontinuing its coverage.

  1. Compare Medigap Plans

Before switching Medigap policies, it’s important to compare the available plans to find the one that best fits your needs. Medigap plans are standardized and labeled with letters (Plan A, Plan B, etc.). Each plan offers the same basic benefits, but the costs and additional benefits may vary between insurance companies.

Consider your healthcare needs, budget, and any specific benefits or coverage you require. Compare the premiums, deductibles, and out-of-pocket costs associated with each plan. Take into account any changes in your health status or healthcare needs when evaluating the coverage options.

  1. Review the Application Process

When switching Medigap policies, you’ll need to complete an application with the new insurance company. Depending on your state and circumstances, you may be subject to medical underwriting, which means the insurance company can review your health history and possibly deny coverage or charge higher premiums based on pre-existing conditions.

If you have guaranteed issue rights, you can switch policies without medical underwriting. However, if you don’t have guaranteed issue rights, the new insurance company may review your medical history and determine your eligibility based on their underwriting guidelines.

  1. Avoid Gaps in Coverage

To ensure continuous coverage, it’s essential to coordinate the timing of canceling your current Medigap policy and enrolling in the new one. Avoid leaving a gap between policies, as this could result in uncovered medical expenses.

Before canceling your existing policy, make sure your new policy is in effect. This way, you’ll have seamless coverage without any interruptions.

  1. Consider the Waiting Periods

When switching Medigap policies, be aware of any waiting periods that may apply. Some policies may have waiting periods for coverage of pre-existing conditions, meaning you’ll have to wait a certain period before the new policy covers those conditions. If you have ongoing medical needs, it’s important to understand how this waiting period may impact your coverage.

  1. Seek Professional Advice

Switching Medigap policies can be complex, and the decision should be based on your unique circumstances. It’s wise to seek advice from a licensed insurance agent or a Medicare counselor who can provide personalized guidance. They can help you navigate the options, understand the implications of switching policies, and ensure you make an informed decision.


Switching Medigap policies can be a beneficial decision if your healthcare needs or financial situation have changed. Understanding open enrollment, guaranteed issue rights, and the application process is crucial. Compare the available Medigap plans, consider waiting periods, and avoid gaps in coverage.