If you sign up for a Medicare Advantage plan and it doesn't work out, you're not necessarily stuck with it forever. Medicare enrollees can make changes to their coverage every year during fall open enrollment, and that includes moving from one Medicare Advantage plan to another or dumping Medicare Advantage altogether.

With Medicare Advantage plans under financial pressure, some insurers are exiting while others struggle to meet quality standards. Learn what’s behind these shifts and how they impact seniors’ health care choices in 2025.

Even if you've been enrolled in a Medicare Advantage plan for years, you don't have to stick to one for 2025. Instead, you could exercise the option to switch over to original Medicare. In that case, you'll need to find yourself a Part D drug plan.