Expenses staying at Riley hospital, Indianapolis

I'm asking for any help you can offer for my family. My 12 year old nephew Embry is at Riley hospital in Indianapolis. He is having a major reconstructive surgery of his spine, stemming from abnormalities he's had since birth. They will be staying three hours away from home, for at least the next three weeks. I know times are hard, so anything - including prayers and well wishes are greatly appreciated! Thank you!