Doctor of medicine (9)
I believe the answer is:
physician
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">doctor of medicine</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for physician that I've seen before include "A doctor, as in ''........, heal thyself''" , "Medic" , "Licensed medical practitioner" .)