Case Study: St. Luke's University Health Network achieves cyber resilience and secures millions of patient records with Rubrik

St. Luke's Secures Millions Of Patient Records From Cyber Threats

St. Luke’s University Health Network is a non-profit health system serving hundreds of thousands of patients across 14 campuses and 300 outpatient sites. With Epic hosting 2.5PB of data and millions of patient records, the organization faced significant cyber risk—healthcare is the top attack vector—and legacy tooling left them vulnerable to ransomware that could halt care and require months and millions to recover.

By migrating Epic to Azure and deploying Rubrik’s data protection, anomaly detection, threat hunting and sensitive data monitoring—integrated with Microsoft Sentinel—St. Luke’s gained rapid recoverability, real-time threat visibility, and a unified security view. The outcome: 2.5PB and millions of records protected, recovery measured in minutes or hours instead of months, and a 73% total cost savings over three years.

St. Luke's University Health Network

David Finkelstein

Director of Information Security