Sinai Health System - Level 1 Trauma Center, is a Chicago-based not-for-profit organization, comprised of seven member organizations: Mount Sinai Hospital, Holy Cross Hospital, Sinai Children's Hospital, Schwab Rehabilitation Hospital, Sinai Medical Group, Sinai Community Institute and Sinai Urban Health Institute. Our physician team includes board-certified intensivists and trauma physicians and resident physicians specializing in the following: trauma, trauma surgery, general surgery, orthopedics, obstetrics, gynecology, oncology, neurosurgery, rehabilitation, ear, nose and throat and much more.