Help Aaron Save His Leg and Cover Medical Bills

This is Aaron. He is a beloved teacher, father, son, bother, and fiance. He had an injury on his leg that has been requiring a lot of care. He has been in and out of the hospital in the attempt to save his leg. Medical staff has been working diligently to do just that, but bills are starting to pile up. I am writing this in behalf of my fiance. He needs your help. Please if you're able to help it would be much appreciated.