For many people, a google search has replaced doctors...

An AI will never replace a doctor... because garbage in equals garbage out.
Allopathic medicine has gone about as far as it can go.
People are seeing it for the lie that it is.

And after the VAXXX scandal fully comes out
as people are seeing their minds slipping away
there will be many people turning their backs on Allopathic (rock-e-fellow) medicine.
Many doctors and nurses will die during this time.

Anyway, there is a big book of homeopathic medicine that has just about everything in it.
Make it key word searchable, with a great interface and... all the AI you will need.