The social worker is supposed to help you with anything you need that's not something your doctor can do basically. Mine helped me get a Medicare Supplement and helped get it paid for, and all my premiums paid for. I haven't had to pay any Mediare premiums in 3 years, so i'm happy about that. They also help get medicines approved thatyou need and maybe your insurance doesn't cover. Like for me, I always have to my Renegal and Hectool approved, almost everytime, dunno why it isn't aprovd automaically after the initial time, but she takes care of all that for me and makes sure it gets done fast. Also they help people go back to work on dialysis... go to school.. almost anything you need they can either help you with or find the right person who can help ya.