Complaint about a healthcare provider or supplier

Are you unhappy with the way you have been treated by a healthcare provider or supplier? We appreciate you taking the time to make your complaint known to us. Once you have completed this form, your complaint will be sent straight to CZ. We will then call you as soon as possible to discuss the complaint with you.

This form contains errors. Check the fields and send again.

Details of the healthcare provider or supplier

Your details

Your customer number is displayed on your CZ healthcare card or policy
We will send a confirmation to this email address
The information you provide on this form will remain confidential. A copy of your complaint will be sent to the email address you have entered.