UnknownLow
Prospect Medical Holdings, Inc.
bd_f1bc0b4d5ad05a50 · schema v1 · pii pii-v1
Full breach record for Prospect Medical Holdings, Inc. →Prospect Medical Holdings, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-09-29. The breach occurred from 7/31/2023 to 8/3/2023. 243 Montana residents were affected.
Leak gap clock⏱ Leak >30d9 weeks discovery → filing
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
This filing is one of 7 about the same incident.View merged incident
A leak claim by rhysida about this victim predates this filing by 36 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_ff39eb1c7fdf07a1Leak Siterhysidafiled 2023-08-24(36d gap)Verified by operator
Regulatory filings (5) · sorted by filing gap
- bd_2fef4c679272ccd3HHS OCRfiled 2023-09-29Verified
- bd_35efeda2e5a8d88fNew Hampshire State AGfiled 2023-09-29Verified
- bd_6ef44d457fd8b260Maine State AGfiled 2023-09-29Verified
- bd_91573382e8c02419Vermont State AGfiled 2023-09-29Verified
Show 1 more filing ↓Show fewer ↑
- bd_bd24866d0fea52f9California State AGfiled 2023-09-29Verified
Source provenance
- Source URL
- https://dojmt.gov/office-of-consumer-protection/reported-data-breaches/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 29, 2023
- Raw hash
- cae2c4d32230b0aafd886d61bdce4ae68ef536383f01fc375694cc39d0d738f6
Reporting entity
- Name
- Prospect Medical Holdings, Inc.norm: prospect medical
- Domain
- pmh.com
Victim entity
- Name
- Prospect Medical Holdings, Inc.norm: prospect medical
- Domain
- pmh.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 243
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 9 weeks(60 days from discovery to filing)
- Compliance flags
- Leak >30d
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.