Pinel was the founder of modern psychiatry. He worked with freemasons, or at least they used his work.
Sauce:
https:// books.google.com/books?id=ZljDCwAAQBAJ&pg=PA111&lpg=PA111&dq=Philippe+Pinel+freemason&source=bl&ots=AEwFPP8ifY&sig=j8Rs7KEbYPDAsxMyGT_shMAB9qg&hl=nl&sa=X&ved=0ahUKEwiO67v1t8bZAhWFDewKHeufDWkQ6AEIUzAK#v=onepage&q=Philippe%20Pinel%20freemason&f=false