The 5th Emergency Treatment Center (第5救命救急センター Dai 5 kyuumei kyuukyuu sentaa?, 5th Lifesaving Emergency Center) is a hospital that is first introduced in Toaru Kagaku no Railgun anime. It is a fairly large hospital, able to properly take care of several patients during a minor catastrophe located in School District 21. It is also fairly close to Nature Park.