What you will need to do is place the code i have below without the text, that’s only to let you know what is what in place of the sentence you have written
Registration form
Complaints and suggestions form
Inschrijfformulier
Klachten en suggesties formulier
I have also copied for you the sentence you will want to switch to from time to time
Onze praktijk neemt momenteel geen nieuwe patiënten aan.
Currently our practice does not accept new patients.