The hospital is notifying patients of a data breach involving personal and health information after unauthorized access to its network in September 2024.
Weiser Memorial Hospital (WMS) is notifying patients and former patients of a data breach involving personal and health information after discovering unauthorized access to its network in September 2024.
On Sept 4, 2024, WMS became aware of unusual network activity and took steps to secure its systems. WMS engaged cybersecurity experts to assist with the process. The investigation determined that certain WMS data may have been acquired without authorization on or about Sept 4, 2024.
As a result, WMS undertook a review of all potentially affected files to identify individuals whose information may have been involved and gather contact information needed to provide notice. These efforts concluded on April 21, 2025, at which time WMS arranged to provide notice to potentially affected individuals with an available mailing address.
Based on WMS’ review of the potentially affected data, the following information for current and former patients may have been involved in the incident: name; date of birth; Social Security numbers or other government ID numbers; medical diagnosis, treatment, or procedure information; and/or Medicare/Medicaid or health insurance information.
WMS notes in a release that it has implemented measures to further enhance the security of its network environment and minimize the risk of a similar incident occurring in the future. WMS has established a toll-free call center to answer questions about the incident and address related concerns. Call center representatives are available Monday through Friday from 6:00 am to 6:00 pm Mountain Time and can be reached at 1-833-799-3704.
“The privacy and protection of personal and protected health information is a top priority for WMH. WMH deeply regrets any inconvenience or concern this incident may cause,” reads a release from WMS.
ID 330739711 © AminaDesign | Dreamstime.com