Husband met with a car accident

My husband met with a major accident two months ago when he was coming home from a friend’s house. He was in a critical condition since then for polytrauma and the doctors did their best to bring back my husband to normal life. He was in pain for a couple of months. We didn’t have good sleep at night after that incident. Even the sleeping pills didn’t work. His right leg had multiple fractures and he couldn’t revive the complete mobility of his right foot. A friend of mine suggested undergoing a physiotherapy treatment from a clinic near Yonge and Sheppard. But his injuries are too severe to visit a clinic. While researching, I came across a website which offers in-home physiotherapy help.
Anyone here had done physiotherapy at home? Will it be effective as the clinical treatment? In such cases, how will they compensate the advanced technologies which are available only in the clinics? I don’t know how to deal with this. Please do reply. I desperately need help.