Healthcare Provider · Archived
Cancer and Hematology Centers of Western Michigan
43,071 individuals · submitted March 18, 2022
About this report
Cancer and Hematology Centers of Western Michigan, the covered entity (CE), reported that it experienced a ransomware attack that affected the protected health information (PHI) of 43,071 individuals. The PHI involved included names, addresses, dates of birth, social security numbers, financial information, and diagnoses and conditions. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE provided complimentary credit monitoring to affected individuals and implemented multi-factor authentication and additional technical safeguards.
Summary as published by the HHS Office for Civil Rights.
- Organization
- Cancer and Hematology Centers of Western Michigan
- State
- MI
- Entity type
- Healthcare Provider
- Individuals affected
- 43,071
- Submission date
- March 18, 2022
- Breach type
- Hacking/IT Incident
- Location of information
- Network Server
- Business associate present
- No
- OCR status
- Archived
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