The CHDHU is located at the Suffolk County Community College Ammerman Campus. It is located on the second floor of the Huntington Library. The campus is located at 533 College Road, Selden, New York.
Take the Long Island Expressway to Exit 62. Proceed north on Nicolls Road (CR97) about 2 miles to second traffic light. Turn right at the main campus entrance.
Please click here for a campus map.