Your perspective is more valid only if the prostitutes were not footing their own bill for the care (as they are now), and if the doctors themselves didn’t look at this sort of practice being relatively easy, lucrative, low-risk, and veeeery steady income.
More points if the docs have personality AND can keep their peckers in their trou.
My understanding was that they are thrilled that they are now covered by Bummercare for their weekly visits.