Lieff Cabraser is investigating Change Healthcare, Inc. on behalf of healthcare providers and patient/consumers who suffered significant and ongoing harm as a result of a vast data breach at Change.

In February 2024, Change Healthcare, Inc. experienced a forseeable ransomware attack which exposed sensitive medical records and private personal information for up to 112 million U.S. patients, as well as billing, insurance, and other sensitive data. As part of its response to the attack, Change disabled its systems nationwide, halting insurance authorizations, billing, and payments for approximately one-third of healthcare transactions in the United States. The outage created a backlog of over $14 billion in unpaid and unprocessed claims, severely impairing healthcare providers’ ability to make payroll, order supplies, and otherwise fund their operations.

Lieff Cabraser’s nationally-recognized Data Privacy practice group is interested in speaking with affected healthcare providers as well as individuals impacted by the data breach. If you own or run a healthcare business affected by the Change outage, or are an individual whose data was exposed, please use the form on this page to reach out to an experienced data privacy lawyer today to learn more about your rights and potential recovery. There is no charge or obligation for our review of your case, and the information you provide will help us hold Change Healthcare accountable for its actions.

Lieff Cabraser’s Cybersecurity and Data Privacy practice group is committed to ensuring that the fundamental right to privacy is respected and maintained as technology evolves to grow ever more powerful, pervasive, and intrusive.

Our Cybersecurity attorneys have the experience and technical expertise necessary to successfully litigate a comprehensive range of privacy claims. We represent individuals in precedent-setting cases against powerful technology, social media, healthcare, and entertainment companies, as we continue to reaffirm and enforce all the privacy protections the law provides to keep secure the most sensitive personal information of citizens in the U.S. and around the world.