Belle Isle Institute for the Insane

Belle Isle Institute for the Insane is a psychiatric hospital on a small island off the coast of Chicago, Illinois. Dr. Jeremiah Surd was a patient here for several years.

Appearances

 * The Real Adventures of Jonny Quest
 * 102. Escape to Questworld

Notes/trivia

 * Hadji refers to the site by the aforementioned name, yet its sign says "Belle Isle Asylum".