Confused by Medicare? You're not alone. It's a complex topic, but a crucial one for most people 65 and over. In this episode of Chick2Chick Uncut, Flora Posteraro tackles the big questions: What's the difference between Parts A, B, C, and D? When do you need to enroll? What happens if you don't enroll or enroll late?

Flora is getting answers from AARP Pennsylvania in this podcast, "Medicare 101 for Dummies!" For more information, go to aarp.org/medicare.