| Region / Service | Phone Number | Notes |
|---|---|---|
| Headquarters (Tilburg, NL – Europe) | +31 88 555 7777 | Main corporate office / health insurance contact |
| Customer Support (Netherlands) | +31 88 555 7777 | General inquiries and support line |
| Service Office (Breda, NL – Europe) | +31 88 555 7777 | Regional service office contact |
| Service Office (Helmond, NL – Europe) | +31 88 555 7777 | Regional service office contact |
CZ Groep is one of the largest health insurers in the Netherlands. It is a non-profit mutual insurance group dedicated to providing affordable, accessible, and high-quality health care. The company offers the mandatory basic health insurance required under Dutch law, as well as supplementary insurance options. CZ also collaborates with employers through group insurance schemes and provides services that support employee health and sustainable employability.
CZ Groep serves millions of policyholders through its main brand CZ, as well as additional brands such as CZdirect, Just, Nationale-Nederlanden Zorg, and OHRA.
Non-profit insurer with a mission to serve members, not shareholders.
Basic and supplementary health insurance tailored to individual needs.
Collective insurance schemes designed for employers.
Long-term care services via its role as a regional “zorgkantoor.”
Large market presence with millions of insured members.
Multiple service channels including online, phone, local service offices, and mobile offices.
Strong focus on solidarity and accessibility of healthcare.