Dr. Steven Hoefflin is a board-certified plastic surgeon. He operates a private practice in Santa Monica, California, and specializes in aesthetic plastic surgery, often for celebrities.

On July 24, 2009, Hoefflin spoke to several media outlets regarding the death of Michael Jackson and the results of his toxicology test. Hoefflin claimed Jackson had lethal amounts of Demerol and Propofol in his system at the time of death, drugs he said were provided by Dr. Arnold Klein and Dr. Conrad Murray.http://www.msnbc.msn.com/id/32112530/ns/entertainment-access_hollywood/ He also alleged that Jackson's 12-year-old son Prince was in attendance while Dr. Murray performed CPR and the boy watched his father die.http://www.telegraph.co.uk/culture/music/michael-jackson/5899086/Michael-Jacksons-son-Prince-watched-his-father-die.html