Police ask for public's help to find 21-year-old missing man

Officials are asking the public for help to find a missing man. 
Police say 21-year-old Iian Pearlstein, of Brooklyn, was last seen at Saint Joseph's Hospital in Yonkers on Oct 20.
Officials asked anyone with information on Pearlstein whereabouts to contact NYPD at 1-800-577-TIPS