That's the funny thing. Salt Lake has one of the best children's hospitals in the country. Pretty much the entire Mountain West and even New Mexico and much of Arizona fly critical children to Primary Children's Hospital in SL. They even have a doctor with experience with this kind of eye cancer.
I think there are other factors we know little about. Maybe they have a doctor in LA they like better. Maybe it's something else. Either way, good luck Fish. Going back to LA only reaffirms to us Jazz fans that what you're doing isn't about winning or money (he'll be making less of course) or having good teammates. All the best . . .