The hospital is in the eastern part of the city, and consists of a two-story building measuring . The eastern and western walls are decorated with patterns made from dark, strongly fired bricks. The eastern wall has two entries, while the west has one stone entry that has since been walled over. Above the stone entryway is a stone sculpture of the Polish coat of arms with the date 1487, that was probably moved there from the remnants of the third castle during the 17th century.