This doctor replaced my hip in Phoenix AZ in 2006. I continued under his care for another 6 months. I told him on many occassions that I was in pain and he said this pain was normal. I decided to get care elsewhere and was told by another Dr. that one leg was shorter than the other which Goldberg never told me. He took X-rays and anything to make my medicare bill larger. I see he has changed states several times.