I hope you can help.  I have a UK genius dentist in London, who I'm happy to visit whenever needed but I now need quarterly hygenist care to ensure my teeth don't deteriorate any further (I'm ancient!).

I have only had terrible treatment at the hands of Swiss Dentists/Hygenists (a Swiss friend even told me "just because we make the best dental instruments, doesn't mean we make the best dentists!").  I rest my case.

Live in Lausanne and will consider 50kms radius just to get someone good and I don't mean "English Speaking".