A 1st. degree in law, plus a Masters's in a field
relative to medicine should be acceptable ++ for
the post for which you are applying.
A medical or paramedical degree is OK, but would such
an individual have a clue where the law is concerned ?
I suggest you go ahead; talk your way into the job, and
emphasise that you are quite prepared to learn the
niceties of the job as 'self development' whilst
'in-service'.
Lesser people have secured more onerous positions,
believe me.