By the way, next bird you get (which will be in a few days – this one won’t make it anyways), have his wings clipped. It costs alot less than $1000 (more like 10 bucks every 5 months). You can do it yourself also. Simple to learn how to do it.
90% of birds die in accidents like yours (fly into walls, windows, doors etc).
Pet birds are not meant to fly. They don;t even know what that is. They were born in cages. CLIP THE WINGS next time….and leave this poor fellow in the vet…