School psychology
Based on my experience with various cantonal school psychology services, I'm happy to help you on this topic.
The direct contacts between school and psychology are the cantonal school psychology services, which are supported by the cantons. Sometimes families want a school psychologist on a private basis, but with a school psychological background and experience, for example in order to assess the child and his / her situation more independently from the school with the aim to obtain a second opinion, or to avoid the often longer waiting period at the government institutions, or for other reasons.