Treater of feet (11)
I believe the answer is:
chiropodist
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">treater of feet</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for chiropodist that I've seen before include "One who treats feet" , "Foot specialist" , "corn cutter" , "Foot doctor" , "Treater of feet" .)