Scrubs S01 E01 My First Day

"Laughter is the best medicine... Especially when it's your first day as a doctor."

John Dorian, "J.D." to friends, is a boyishly handsome, self-deprecatingly funny, likeable guy who would be confident if he only realized his assets. Four years of medical school have prepared J.D. for his first day as an intern at Sacred Heart Hospital - but he has his doubts.