I had a knee surgery on 11/29 by Dr. Lieberman. It was very successful. Dr Lieberman was very careful and caring. I started the physical therapy in two weeks after the surgery at the Orlin and Cohen. The therapist Mrs Graustein helped me regain my mobility and strength very quickly. I noticed the improvement after each visit. Her team was working hard to make sure I was doing right. I would give them a five-star recommendation.