HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedGovernment IDIdentity (basic)Financial accountCriticalContained

Sutter Medical Foundation

bd_6c2beb7b1da46705 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Apr 26, 2013

Filed

Sep 11, 2015

To disclose

29 months

Affected

205,489scope not determined

Linked

2 filings

Confidence

64%

Full breach record for Sutter Medical Foundation →2 incidents on file

Sutter Medical Foundation experienced a cybersecurity incident on April 26, 2013, involving unauthorized access to its electronic health record system. The breach affected approximately 205,489 individuals, exposing government-issued IDs, financial account numbers, and personal information. The organization engaged forensic investigators, notified law enforcement, and provided credit monitoring services to affected parties.

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Incident timeline

discovery → filing · 29 months / 868 days

Apr 26, 2013

Begins

Apr 26, 2013

Discovered

Sep 11, 2015

Filed

vs. sector median

+113 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

HHS OCRbd_23baf3556b6523332015-09-11Verified

Name: Sutter Medical Foundation
norm: sutter medical

Name: Sutter Medical Foundation
norm: sutter medical
Industry: Healthcarellm

Discovered: Apr 26, 2013
Breach occurred: Apr 26, 2013
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 205,489scope not determined
Data types: Government IDIdentity (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Regulator citations: Notified California Department of Justice
Initial access: valid_credentials

During the incident: Engaged third-party forensic investigators
Notified law enforcement
Provided credit monitoring services
Changes made: Implemented additional administrative and technical safeguards
Retrained staff on security policies
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 months(868 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

HHS OCRSep 11 · first

California State AGSep 11 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-57764
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 11, 2015
Raw hash: fa6aa6660c3a8de62aa9d1d4cee344cbd872b18e98766a633ed97f009a9699e3

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySutter Medical Foundation

Victim entitySutter Medical Foundation

Incidentdiscovered Apr 26, 2013

Stated responseEngaged third-party forensic investigators

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov