Sanatorio Delta

Sanatorio Delta was compromised in a ransomware attack attributed to THEGENTLEMEN in May 2026. The organization, operating in the Healthcare sector in Argentina, was added to the group's data leak site as part of an extortion campaign.

THEGENTLEMEN operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

sanatoriodelta.com zoominfo.com/c/sanatorio-delta/533085034 private healthcare institution in Rosario, Argentina, with over 40 years of medical excellence and patient-centered care. Delivers comprehensive services across 50+ specialties through 10 modern facilities, including cardiology, trauma care, and advanced diagnostics. A dedicated team of 250+ professionals, seamless online scheduling, and 24/7 emergency support ensure exceptional health outcomes for every patient