

I doubt it would be a problem for Australia where 30% of the population is foreign born.
Also, having been to a hospital a few times during the last year for friends and relatives I’m pretty sure more than 60% of doctors were not white.
And either way, even if a small portion of the population would choose to avoid the imported specialists, their mere presence in the marketplace and being used by the vast number of people that don’t care would lower the prices for everyone.
Greece banned golden dawn as a criminal organisation and while a lot of members splintered into other parties it was overall a success in nearly removing all their influence as a political organisation from Greek politics - so, overall banning the fascist party, at least in one instance, worked.