Having achy pins, I get treatment from a doctor (9)
I believe the answer is:
'doctor' is the definition.
(I know that doctor can be written as physician)
'having achy pins i get treatment from a' is the wordplay.
'achy pins i' anagrams to 'PHYSICIAN'.
But, I am not sure how the anagram is indicated.
Can you help me to learn more?
(Other definitions for physician that I've seen before include "A doctor, as in ''........, heal thyself''" , "Medic" , "Licensed medical practitioner" .)