"A Serious Man" had that "The Goy's Teeth" segment but that's not really an example. Holocaust and Dentistry are two topics that end up getting a lot of play in media(http://www.autoadmit.com/thread.php?thread_id=5729039&forum_id=2...id.#48956546)
tbh i'm surprised nobody's done a film or story about Hitler's dentist yet(http://www.autoadmit.com/thread.php?thread_id=5729039&forum_id=2...id.#48956576)