As of writing, the following healthcare providers are confirmed as impacted by the ransomware attack at ESO:

• Mississippi Baptist Medical Center
• Community Health Systems Merit Health Biloxi
• Merit Health River Oaks
• ESO EMS Agency
• Forrest Health Forrest General Hospital
• HCA Healthcare Alaska Regional Hospital
• Memorial Hospital at Gulfport Health System
• Providence St Joseph Health (Providence Kodiak Island Medical Center)
• Providence Alaska Medical Center
• Universal Health Services (UHS) Manatee Memorial Hospital
• Desert View Hospital
• Ascension Providence Hospital in Waco
• Tallahassee Memorial
• Manatee Memorial Hospital
• CaroMont Health