St Bernard's Hospital is the only public hospital and teaching hospital in the British overseas territory of Gibraltar. In 1567, during Gibraltar's Spanish period, a retired Spanish innkeeper by the name of Juan Mateos converted his house into a 20-bed hospital. He continued to nurse locals and sailors from this location for over 20 years before running into de…St Bernard's Hospital is the only public hospital and teaching hospital in the British overseas territory of Gibraltar. In 1567, during Gibraltar's Spanish period, a retired Spanish innkeeper by the name of Juan Mateos converted his house into a 20-bed hospital. He continued to nurse locals and sailors from this location for over 20 years before running into debt, as a result of which he transferred the hospital to the "Orden de San Juan de Dios". He joined the order himself until his death in 1594, when he was mourned by all the locals. By 1691, the hospital became known as the "Hospital de San Juan de Dios", an isolation hospital.