HackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedPHIIdentity (basic)LowContained

OPTION CARE HEALTH, INC.

bd_b948d8241cfd63f1 · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 1, 2024

Filed

Nov 15, 2024

To disclose

15 weeks

Affected

17state residents only

Linked

4 filings

Confidence

65%

Full breach record for OPTION CARE HEALTH, INC. →3 incidents on file

Option Care Health notified Montana residents of a July 31, 2024 email inbox compromise affecting patient PHI. The incident was discovered on August 1, 2024. Notices were sent November 15, 2024, offering Kroll identity monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 1 days

discovery → filing · 15 weeks / 106 days

Jul 31, 2024

Begins

Aug 1, 2024

Discovered

Nov 15, 2024

Filed

vs. sector median

+3 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

HHS OCRbd_567eeed2e6920dbf2024-11-15Verified
California State AGbd_ed4b9a2c5fb649a52024-11-15Verified
Illinois State AGbd_96edce1f07aa01a62024-11-01 · +14dCandidate

Name: OPTION CARE HEALTH, INC.
norm: option care health
Domain: optioncare.com

Name: OPTION CARE HEALTH, INC.
norm: option care health
Domain: optioncare.com
Industry: Healthcarellm

Discovered: Aug 1, 2024
Breach occurred: Jul 31, 2024
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Nov 15, 2024
Affected individuals: 17state-resident count only
Data types: PHIIdentity (basic)
Attack vector: Insider
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Restricted access to the impacted email inbox
Resetting the password
Worked with forensic experts to further analyze the potential scope of the unauthorized activity
Secured the services of Kroll to provide identity monitoring services
Changes made: Continuing to review our internal controls to help prevent something similar from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(106 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

Illinois State AGNov 1 · first

HHS OCR+14d

California State AG+14d

Montana State AG+14d · this page

Pattern: first filing Nov 1 (IL), last Nov 15 (MT) — a 14-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://dojmt.gov/wp-content/uploads/2025/02/Consumer-Notification-3.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 15, 2024
Raw hash: 0c5d6a0c0b044c8cf33f4e10dff048a5dd94cda9af1ff2dfe2db7ec021dc1e72

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityOPTION CARE HEALTH, INC.

Victim entityOPTION CARE HEALTH, INC.

Incidentdiscovered Aug 1, 2024

Stated responseRestricted access to the impacted email inbox

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov