St. Charles Health System, Inc.
ent_82863d5643836da6b55948d3
Disclosures
7
State AG · HHS OCR · 3 jurisdictions
Multi-filing incidents
3
incidents joining 2+ filings here
Max affected reported
4,687
nationwide · HHS OCR OR
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- St. Charles Health System, Inc.
- Normalized
- st charles health system— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (7)newest first
- Oregon State AGas victim2025-05-02
St. Charles Health System, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2025-05-02. The breach occurred during 3/3/2025 - 3/3/2025. The breach was discovered on 4/3/2025. 4,152 individuals were affected. Notice was sent on 5/2/2025.
- New Hampshire State AGas victim2025-05-01
St. Charles Health System, Inc. notified the NH AG of a processing error on March 3, 2025, where IRS Form 1095-Cs were mailed to incorrect recipients. One NH resident was affected. The incident involved PII including names and SSNs. SCHS provided credit monitoring via TransUnion and notified regulators.
- OREGONHHS OCRas victim2021-06-14
St. Charles Health System, Inc. reported to HHS on 2021-06-14 a Hacking/IT Incident affecting 4687 individuals. Breached information located on Network Server. A business associate experienced a ransomware attack affecting ePHI including names, SSNs, addresses, DOB, and diagnoses. The BA provided complimentary identity and credit monitoring.
- Oregon State AGas victim2021-06-14
St. Charles Health System, Inc. (Covered Entity) submitting due to vendor breach (Elekta, Inc.) reported a data breach to the Oregon Attorney General. The breach was reported on 2021-06-14. The breach occurred during 4/2/2021 - 4/6/2021, 4/19/2021 - 4/20/2021. The breach was discovered on 5/14/2021. 4,687 individuals were affected. Notice was sent on 6/14/2021.
- Indiana State AGas victim2021-06-14
St. Charles Health System, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2021-04-02 and was reported on 2021-06-14. 1 Indiana residents were affected. 4,687 individuals affected in total.
- Oregon State AGas victim2017-03-16
St. Charles Health System, Inc reported a data breach to the Oregon Attorney General. The breach was reported on 2017-03-16. The breach occurred during 10/8/2014 - 1/16/2016. The breach was discovered on 1/16/2017. 2,459 individuals were affected. Notice was sent on 3/16/2017.
- OREGONHHS OCRas victim2017-03-16
St. Charles Health System reported to HHS on 2017-03-16 a Unauthorized Access/Disclosure affecting 2459 individuals. Breached information located on Electronic Medical Record. An employee accessed medical records without authorization.