Anti-barefoot orthopedist

Went to my policlinic today - barefoot of course - for an appointment with my new orthopedist (neck related). I walked in and he was very taken aback: "Are you walking barefoot?" - "Yes, whenever and wherever I can." - "Even in the city?" - "Yes of course" - "But that is very unhygenic!!!". My goodness, of all doctors an orthopedist who not much later had to confirm that my feet are perfectly healthy...