You've opted for Medicare Advantage (part C), which covers part A, part B, and extra benefits and perks. Now how to choose which plan?, Advertisement Medicare Advantage Plans for 2025 Comparison Navigating the world of Medicare might be overwhelming, especially when considering the vast array of potential Medicare Advantage plans available., UnitedHealthcare introduced its 2025 Medicare Advantage plans, featuring more choice, broad access to care and stability in the most popular benefits to meet the evolving and varied needs of Medicare consumers., , , .