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. Sinai's teams of nurses, surgeons, and anesthesiologists working together in surgical services such as vascular, hand, neuro, orthopedics, gynecological, reconstructive, urological & general surgery.