Rep. Jamie Raskin, the ranking member of the House Committee on Oversight and Accountability, has requested UnitedHealth Group to clarify its response to the cyberattack on its subsidiary, Change Healthcare. The attack disrupted patient care and operations for numerous healthcare facilities, affecting access to medication and healthcare services. The cyberattack on Change Healthcare, a major health claims processor handling a significant portion of U.S. patient records, continues to impact patients with potential long-term consequences. Additionally, there have been reports of a data breach at the Southern Nevada Health District, potentially compromising payment information for around 300 clients.