★★★★★1.0(1)Dr. Mark Sherman, MDOrthopedic SurgeonStaten Island, NYAccepting patientsAffiliated with a Castle Connolly Top HospitalAccepting patientsAffiliated with a Castle Connolly Top Hospital(718) 351-6500(718) 351-6500Ratings & ReviewsMost RecentHighest Rated02/04/2011Misdiagnosed and prolonged my painfull condition.Dr sherman misdiagnosed my knee problem causing my much pain, inconvenience and expense. I wouldn't go to him again. 1