Insurance question?

Hi all!! My parent's are interested in having the RNY. Can someone point me in the direction for more research on their insurance? Mom has medicaid and medicare, Dad has Medicare. I am willing to help them as much as possible otherwise. Thanks Kim

I have medicaid and I know its very hard to get approved with it , I know they will need a medical weight loss diet and diet history, and have other health issues like diabetes, heart disease, lymph edema. Just anything looks great on the surgery file.