Welltok offers patient communication services to Grand Rapids and Southfield, Mich.-based Corewell Health and operates a wellness portal for Priority Health, the health system’s health plan.
According to a Nov. 17 breach notification from Corewell, the health records of around 1 million patients and approximately 2,500 Priority Health members were affected by the breach on Welltok.
Names, dates of birth, email addresses, phone numbers, diagnosis, health insurance information and Social Security numbers may have been compromised at Corewell. Names, addresses and health insurance identification numbers may have been compromised at Priority, according to the notification.
The attack on Welltok occurred in May due to hackers accessing the MOVEit file transfer software from Progress Software.
Welltok is offering free credit monitoring for all those affected.
At the Becker's 11th Annual IT + Revenue Cycle Conference: The Future of AI & Digital Health, taking place September 14–17 in Chicago, healthcare executives and digital leaders from across the country will come together to explore how AI, interoperability, cybersecurity, and revenue cycle innovation are transforming care delivery, strengthening financial performance, and driving the next era of digital health. Apply for complimentary registration now.
