In the season finale, Thirteen discovers she has, as she had long dreaded, inherited Huntington’s illness, which is incurable, from her mother. All of them play medical doctors who work on the fictional Princeton–Plainsboro Teaching Hospital in New Jersey. Dr. Gregory House , the title character, was educated at Johns Hopkins University and heads the Department of Diagnostic Medicine. House describes himself as “a board-certified diagnostician with a double specialty of infectious illness and nephrology”. Dr. James Wilson , House’s one true friend, is the pinnacle of the Department of Oncology. Dr. Lisa Cuddy , an endocrinologist, is House’s boss, …