Healthcare Provider · Archived
Missouri Delta Medical Center
9,745 individuals · submitted October 21, 2021
About this report
The covered entity (CE), Missouri Delta Medical Center, reported that it was the victim of a ransomware attack affecting the protected health information (PHI) of 9,745 individuals. The PHI involved included names, diagnoses, telephone numbers, and treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE implemented additional technical safeguards and provided HIPAA, cybersecurity, and phishing awareness training to its employees.
Summary as published by the HHS Office for Civil Rights.
- Organization
- Missouri Delta Medical Center
- State
- IL
- Entity type
- Healthcare Provider
- Individuals affected
- 9,745
- Submission date
- October 21, 2021
- Breach type
- Hacking/IT Incident
- Location of information
- Network Server
- Business associate present
- No
- OCR status
- Archived
More breach reports in IL
IL · Sep 29, 2026
Health Prime International
501 individuals
IL · Sep 4, 2026
Provident Behavioral Health
25,086 individuals
IL · Aug 26, 2026
McDermott Will & Schulte LLP
5,427 individuals
IL · Aug 20, 2026
Blue Cross Blue Shield of Illinois
3,831 individuals
IL · Aug 13, 2026
BestCare Treatment Services, Inc.
4,216 individuals
IL · Jul 23, 2026
SunCloud Health
2,594 individuals
More Hacking/IT Incident reports
NY · Oct 9, 2026
Photon Health
30,625 individuals
CA · Oct 9, 2026
Allswell Health Medical Group PA
638 individuals
WA · Oct 8, 2026
Anup K. Deol, OD PS d/b/a Eye Care Center of Snohomish
3,059 individuals
NY · Oct 8, 2026
Cognitive Health Technologies LLC
49,467 individuals
GA · Oct 7, 2026
The Speech Clinic, LLC
2,168 individuals
PA · Oct 6, 2026
Secure Healthcare Information Management, LLC
6,810 individuals