In May 2021, the HSE cyber-attack resulted in a data breach. Children’s Health Ireland was impacted by this data breach as some ICT systems are shared with the HSE.

If you have received a letter from Children’s Health Ireland from January 2023 onwards in relation to a data breach, please access the Children’s Health Ireland Data Notification Portal below.

If you do not receive a letter by Children’s Health Ireland, your data, held by CHI, was not impacted by this data breach.