Change Healthcare Data Breach 2024 Changes. Change healthcare, a subsidiary of unitedhealth, was hit by a ransomware attack that affected billing and payments for thousands of health providers. Find out how to protect.
Change healthcare, a health care clearinghouse, was impacted by a ransomware attack that disrupted health care and billing systems nationwide. Change healthcare, a subsidiary of unitedhealth, was hit by a ransomware attack that affected billing and payments for thousands of health providers.