KAT Attica General Hospital (or simply KAT Hospital, previously Accident's Hospital "Apostle Paul") is a 3rd stage hospital in Attica region, Greece and it is located in a northern suburb of Athens, Kifisia. It is one of the biggest hospitals in Attica with clear orientation in orthopaedics and trauma. It has 7 general orthopaedic and 4 special orthopaedic departments so that it is considered by Greek people as the hospital for accidents and fractures. It is a hospital within the National Healthcare System of Greece and supervised by 1st Attica Healthcare District.