Asking Eric: Reader explains key differences in medicare coverage plans

Dear Eric: In a recent letter from “Angry DIL”, the letter writer was complaining about the cost of keeping her 90-year-old mother-in-law in a senior facility. She wrote " During this time, I found that the normally excellent Medicare she has yearly been advised to sign up for has changed. Some slick salesperson sold her another plan, and she was cut off from rehab care."