Hayward Sisters Hospital

Hayward Sisters Hospital d/b/a St. Rose Hospital reported that an unknown actor gained unauthorized access to computer systems on November 18, 2022, and acquired files containing personal information including names, Social Security numbers, dates of birth, email addresses, and home addresses. The hospital discovered suspicious activity on November 29, 2022. The incident is contained, and the hospital has engaged forensic specialists, notified law enforcement and HHS, and offered 12 months of credit monitoring.

Hayward Sisters Hospital dba St. Rose Hospital reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-03. The breach occurred from 11/18/2022 to 11/29/2022. 7 Montana residents were affected.

Hayward Sisters Hospital dba St. Rose Hospital notified consumers of a data breach where an unknown actor accessed computer systems and acquired files containing patient names. The incident occurred on November 18, 2022, and was discovered on November 29, 2022. The hospital engaged forensic specialists, notified law enforcement and HHS, and is offering 12 months of credit monitoring. No evidence of fraud was found.

Hayward Sisters Hospital d/b/a St. Rose Hospital disclosed that an unknown actor gained access to computer systems on November 18, 2022, and acquired files containing personal information including names, Social Security numbers, dates of birth, email addresses, and home addresses. The hospital discovered suspicious activity on November 29, 2022. This supplemental notice updates a preliminary notice sent in December 2022. The hospital engaged forensic specialists, secured systems, and is offering 12 months of credit monitoring.