At ONVZ, you are not only assured of the best possible care. Our ONVZ Free Choice insurance also gives you the freedom to choose which doctor and in which hospital you want to be treated. ONVZ Conscious Choice you are well insured for the most important care and you can rely on the quality and service of ONVZ, the First-Class Health Insurance. In addition, you can always ask our Care Consultants for personal advice. For example, when you need care mediation or a second opinion. With our First-Class Health Insurance, you can be sure that everything is properly arranged.