Source : Webster's Revised Unabridged Dictionary (1913)

Bonesetter \Bone"set*ter\, n.
   One who sets broken or dislocated bones; -- commonly applied
   to one, not a regular surgeon, who makes an occupation of
   setting bones. -- {Bone"set*ting}, n.

Source : WordNet®

bonesetter
     n : someone (not necessarily a licensed physician) who sets
         broken bones