Health Center Partners of Southern California
bd_435d5512e8a6d8a0 · schema v1 · pii pii-v1
Full breach record for Health Center Partners of Southern California →2 incidents on fileHealth Center Partners of Southern California (HCP) notified individuals of a data breach involving its IT service provider, Netgain Technology, LLC. An unauthorized third party accessed Netgain's systems in late September 2020 and obtained files containing HCP data between October 22 and December 3, 2020. Netgain paid an undisclosed ransom to the attacker. Affected data may include personal information such as names and addresses; Social Security numbers were not impacted for some groups. HCP engaged forensic experts and notified the FBI. Complimentary identity protection services were offered.
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Incident timeline
Oct 22, 2020
Begins
Apr 21, 2021
Filed
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- New Hampshire State AGbd_342dbf40b3d168a62021-04-22 · +1dVerified
- Massachusetts State AGbd_59d32f5e66b8b8df2021-04-22 · +1dVerified
- HHS OCRbd_e46d5b364a3336482021-04-09 · +12dVerified
- Montana State AGbd_061adccd52816a0a2021-04-08 · +13dVerified
Show 1 more filing ↓Show fewer ↑up to 13d gap
- Indiana State AGbd_50ad05ee6a4a06f62021-04-08 · +13dVerified
Filing propagation · 6 filings · 5 states
View merged incident ↗Pattern: first filing Apr 8 (MT), last Apr 22 (MA) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.