Verkkocorewell health, formerly known as beaumont health, said the new data breach involves a vendor named healthec, which according to the michigan. Verkkoaccording to attorney general dana nessel, this breach involves healthec, llc. , which is a population health management platform that provides services to. Verkkoit’s separate from the breach announced in november, which involved a different corewell vendor called welltok. Verkkocorewell health patients had their names, dates of birth, email addresses, phone numbers, diagnoses, health insurance information, and social. Verkkoa national data security breach at a company hired by corewell health has impacted the health information of roughly 1 million patients in southeast. Verkkomore than 1 million michiganders were affected by a cybersecurity breach at welltok inc. , a software company contracted to provide communication. Verkkoa cybersecurity breach at a vendor for corewell health's southeastern michigan hospitals has reportedly impacted more than one million. The center offers convenient access to. Verkkothe attorney general reports a second data breach that may impact thousands of patients of corewell health.