ONVZ, the First-Class Health Insurer

ONVZ, the First-Class Health Insurer, is here for you when your health is at stake. We help you to look after your physical and mental health. And if something happens to you, we make sure you receive the best treatment as fast as possible. You have the freedom of choice to make your own health-care decisions. ONVZ is all about quality and peace of mind, knowing that your health-care plan is right for you and your family.  

ONVZ in a nutshell

  • Health-care expert since 1933
  • Based in Houten, the Netherlands
  • Non-profit association
  • Around 400 employees
  • Approximately 406,000 policyholders
  • 2 brands: ONVZ and VvAA Health Insurance

Questions? We are here whenever you need us

Direct personal contact

Monday to Friday from half past 8 am till 6 pm
Call us via 030 639 62 22
Contact