Thanks
My children have had the dental insurance since they were 4 or 5 years old. That seems to be the only cheap option to get reasonable dental insurance in Switzerland. However, if we change our insurance provider, will the new insurer accepts similar dental insurance terms from the old insurer?
You can keep the supplemental as it is and change only the basic.
Just keep in mind that the insurance is not obligated to give supplemental to anyone. It’s their decision