GLOBALMalwareHealthcareHealthcareRansomwareRhysidaRansom DemandedActor NamedMedium
Medical Oncology Hematology Consultants, P.A.
bd_46e41800cd5f36a8 · schema v1 · pii pii-v1
Full breach record for Medical Oncology Hematology Consultants, P.A. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Rhysida on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Group activity: HealthcareDiscovered: 2025-10-17
Source: Ransomware.live
Post text · scraped from the leak site
Hematology Oncology Consultants Michigan Hematology Oncology is a private practice dedicated to providing the highest level of quality care in a healing environment for the mind, body and spirit of patients dealing with cancer and blood disorders.
This filing is one of 5 about the same incident.View merged incident
Linked disclosures
Why this link?Ransomware claims (1)
- bd_48da52597f13bd15Leak Siterhysidafiled 2025-10-17(28d gap)Verified by operator
Regulatory filings (3) · sorted by filing gap
- bd_2e0638d56653ed15HHS OCRfiled 2026-04-24(216d gap)Verified by operator
- bd_996ebc1f9fbd4c3cNew Hampshire State AGfiled 2026-04-30(222d gap)Verified
- bd_d8e6325f69d84a82Massachusetts State AGfiled 2026-05-01(223d gap)Verified by operator
Source provenance
- Source URL
- https://www.ransomware.live/id/SGVtYXRvbG9neSBPbmNvbG9neSBDb25zdWx0YW50c0ByaHlzaWRh
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 20, 2025
- Raw hash
- 30d48a58864b139d3cb74389cbe012dc52b8a61d53ebcb2bedfca22fc9b10870
Reporting entity
- Name
- rhysida
Victim entity
- Name
- Medical Oncology Hematology Consultants, P.A.norm: medical oncology hematology consultants
- Domain
- hocpc.com
- Industry
- Healthcare
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· rhysida
- Threat actor
- RhysidaExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.