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7 healthcare data breaches have been reported in Montana, affecting 350,640 patients. Review breach details, understand your rights, and learn how to protect your medical information.
If your provider is listed here, you should have received a breach notification letter under HIPAA. Monitor your Explanation of Benefits statements for unauthorized claims, place a fraud alert on your credit, and consider requesting a copy of your medical records to verify accuracy. You can file a complaint with HHS if you did not receive required notification.
| Organization | Date | Type | Affected | Severity |
|---|---|---|---|---|
| Logan Health Medical Center | 2022-02-22 | Hacking/IT Incident | 213,543 | critical |
| Western Montana Mental Health Center | 2024-11-14 | Hacking/IT Incident | 86,758 | high |
| Community Hospital of Anaconda | 2025-05-19 | Hacking/IT Incident | 21,243 | high |
| Partnership Health Center | 2023-06-29 | Unauthorized Access/Disclosure | 8,331 | medium |
| Western Montana Clinic PC | 2025-08-01 | Hacking/IT Incident | 8,255 | medium |
Hacking/IT Incident · 8,255 affected
Hacking/IT Incident · 21,243 affected
Hacking/IT Incident · 86,758 affected
Theft · 5,809 affected
Unauthorized Access/Disclosure · 8,331 affected
Hacking/IT Incident · 6,701 affected
Hacking/IT Incident · 213,543 affected
Under HIPAA, healthcare organizations in Montana must notify you within 60 days if your protected health information (PHI) has been compromised in a data breach affecting 500 or more individuals.
Montana has state-level breach notification laws that may provide additional protections beyond federal HIPAA requirements. You have the right to:
Montana Medical Records Guide
Know your rights to access and correct your records
Request Your Medical Records
Order copies to verify accuracy after a breach
Search our database to see if your healthcare provider in Montana was involved in a breach.
As of our latest data, 7 healthcare data breaches have been reported in Montana, affecting a total of 350,640 patients. The most common type is Hacking/IT Incident.
If your healthcare data was compromised in Montana, you should: (1) review the breach notification letter for details, (2) request a copy of your medical records to check for unauthorized changes, (3) place a fraud alert on your credit reports, (4) file a complaint with the HHS Office for Civil Rights or the Montana Attorney General's office, and (5) consider consulting an attorney about potential compensation.
Yes, Montana has state-level breach notification laws that may provide additional protections beyond federal HIPAA requirements. These laws may cover different types of personal information, have different notification timelines, and provide additional enforcement mechanisms through the Montana Attorney General's office.
Disclaimer: This page provides educational information about healthcare data breaches in Montana. It is not legal advice. Data is sourced from the HHS OCR Breach Portal and may not reflect the most current information. Consult a qualified attorney for specific legal questions about a data breach affecting you.