As of January 1st, 2017, all providers of 'medical mental healthcare', i.e. generalist basic mental healthcare and specialised mental healthcare within the Healthcare Insurance Act (in Dutch: Zorgverzekeringswet) are obliged to publish a quality standard.
On the right you can read Grip Psychologen's approved quality standard. Please note it is in Dutch. An English version will be uploaded a.s.a.p.