CALIFORNIAPhysicalHealthcareHealthcareTheftCustomer Data InvolvedPHIHealth (basic)Government IDIdentity (basic)HighResolved

DAVITA INC.

bd_6cfa330dcc364e5a · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 6, 2013

Filed

Nov 5, 2013

To disclose

9 weeks

Affected

11,500

Linked

4 filings

Confidence

66%

Full breach record for DAVITA INC. →7 incidents on file

DaVita reported to HHS on 2013-11-05 a Theft affecting 11500 individuals. Breached information located on Laptop. An employee's unencrypted laptop containing patient ePHI (diagnosis, insurance, SSN) was stolen from a locked car on September 6, 2013.

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HIPAA clock✓ HHS report on time9 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 9 weeks / 60 days

Sep 6, 2013

Begins

Sep 6, 2013

Discovered

Nov 5, 2013

Filed

vs. sector median

on median

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_337b9f14ec6a9f9c2013-11-05Verified
Delaware State AGbd_74dbf27fd17d08442013-11-05Verified
Massachusetts State AGbd_fd2ba8e14a5a8cc42013-11-12 · +7dVerified

Name: DAVITA INC.
norm: davita
Domain: davita.com
Industry: Health Care Services

Name: DAVITA INC.
norm: davita
Domain: davita.com
Industry: Healthcaresource default

Discovered: Sep 6, 2013
Breach occurred: Sep 6, 2013
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 11,500nationwide
Data types: PHIHealth (basic)Government IDIdentity (basic)
HHS breach type: Theft
Where the data lived: Laptop
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: Internal

During the incident: Retrained the involved employee on physical security of laptops
Retrained relevant IT personnel on standard encryption configuration processes
Issued a company-wide reminder about physical security requirements pertaining to mobile devices
Ensured that its laptops are encrypted
Revised its device management and monitoring policies and procedures
Revised its acceptable use policy (to include “bring your own device” practices)
Revised its security incident response and crisis management plan
Trained its security incident response team on the revisions
Changes made: Ensured that its laptops are encrypted
Revised its device management and monitoring policies and procedures
Revised its acceptable use policy (to include “bring your own device” practices)
Revised its security incident response and crisis management plan
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: HHS report on timeHHS notified
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: Sep 6, 2013
→ Notified: not extracted
— 60 days HHS report on time
HIPAA
Discovered: Sep 6, 2013
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: Sep 6, 2013 → Notified: not extracted	—	60 days	HHS report on time
HIPAA	Discovered: Sep 6, 2013 → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

California State AGNov 5 · first

Delaware State AGNov 5 · first

HHS OCRNov 5 · first · this page

Massachusetts State AG+7d

Pattern: first filing Nov 5 (CA), last Nov 12 (MA) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Nov 5, 2013
Raw hash: e859dbd1a0d836a6c6970dbec5fa513e51797683b15b40ba9f1dc787606fa770

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Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityDAVITA INC.

Victim entityDAVITA INC.

Incidentdiscovered Sep 6, 2013

Stated responseRetrained the involved employee on physical security of laptops

ComplianceHHS report on time

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing