Pro with stereotypically messy handwriting

I believe the answer is:

doc

(Other definitions for doc that I've seen before include "Holliday (in 17 24)" , "Medic, in short" , "Disney dwarf" , "scaled-down version of GP" , "Medic (familiar)" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.