Good dentist and orthodontist

Hello, I am looking for:

(1) a very good dentist, not just starting out, not too old either, with good hygiene practices and modern techniques - good with fearful patients - good cosmetic dentistry but with sound dental care the priority.

(2) an excellent orthodontist for a pre-teen (ditto above)

Will travel in and around Bxls but ideally within striking distance of Merode/Montgomery/Schuman areas. Doesn't matter if only speaks French or Flemish.

Thank you very much!