Nationwide Cyberattack Cripples Ascension Health Network, Disrupts Patient Care

The cyberattack has forced the closure of systems and diversion of ambulances, highlighting vulnerabilities in U.S. healthcare cybersecurity.

Ascension Health, a major U.S. healthcare provider, faces significant disruptions across its 140 hospitals due to a cyberattack detected on May 8, 2024.
The attack has led to the shutdown of electronic medical records and critical communication systems, impacting patient management and care.
Ambulances are being rerouted to other facilities as many Ascension hospitals cannot perform regular operations.
The healthcare provider has engaged cybersecurity firm Mandiant to investigate the breach and restore systems.
Officials have notified law enforcement, and the attack raises concerns about the security of sensitive patient data and overall healthcare infrastructure.