Istanbul Ikitelli Integrated Health Campus is a mega-hospital with 2.700 beds and 1,2 million m2 total construction area. The Campus consists of a Main Hospital, a Psychiatric Hospital, a Rehabilitation Hospital and a Technical Services Building. After Adana Health Campus, Ikitelli IHC will be the World’s largest seismic base isolated structure once completed. The Concept Design is prepared in the U.S.A. and all other works are being executed in Turkey. It will also serve as Istanbul’s main care center in the unfortunate case of a possible earthquake.