ALCATRAZ HOSPITAL. Alcatraz Hospital is a defunct hospital which was located on Alcatraz Island, California, USA. The hospital is not always open to the public and we were lucky enough to be able to access it during the night tour. While looking around the hospital McKenzie APS had an experience where his shirt front seemed to be grabbed in a threatening manner, he brings it to my attention. The hospital began operations in the 19th century while the United States Army operated Fort Alcatraz and