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Health Management Concepts

Disclosed Aug 22, 20188 years ago502,416 affectedConfirmed

Official notice

A business Associate (BA), Health Management Concepts, Inc., discovered on July 16, 2018, that ransomware had encrypted data on a secure File Transfer Protocol (sFTP) computer server, including electronic protected health information (ePHI). While the BA determined that the ransomware incident resulted in a low probability of compromise to ePHI and no reportable breach occurred, ePHI for one covered entity (CE), Inlandboatmen’s Union of the Pacific National Benefit Fund, was inadvertently disclosed to the ransom attacker during negotiations for the decryption key. The breached ePHI included the names, Social Security numbers, and health insurance plan information of 2,452 individuals. After technical assistance from OCR, the BA provided breach notification on behalf of the CE. In response to the breach, the BA reset passwords, installed a new computer server with a new IT host, reconfigured firewall and remote access procedures, revised its written breach notification procedures, and engaged a new data backup service. In response to technical assistance from OCR, the BA completed a risk analysis in June 2019 to meet the standards of the Security Rule. OCR obtained assurances that t

What is known

People affected502,416 (as reported to HHS)
DisclosedAug 22, 2018
DiscoveredJul 19, 2018
HappenedJul 19, 2018
AttackHacking
Data exposedNames, Social Security numbers, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
Oregon DOJ breach notice: Health Management Conceptsjustice.oregon.gov · Official notice
Indiana Attorney General 2018 data breach report: Health Management Conceptsin.gov · Official notice
Maine Attorney General breach notice archive: Health Management Conceptsmaine.gov · Official notice
HHS OCR breach report (archive, resolved): Health Management Concepts (Business Associate, FL)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
Oregon DOJresidents of ORAug 22, 20182,583
Indiana AGresidents of INAug 22, 20181
Maine AGresidents of MEAug 22, 201825
HHS archivetotalAug 22, 2018502,416
History of this record
  • 2026-09-25 · attack: unknown to hacking · backfill source
  • 2026-09-25 · data_types: ["names","ssn"] to ["names","ssn","health"] · backfill source
  • 2026-09-25 · records_basis: organization to hhs · backfill source
  • 2026-09-25 · records: 2583 to 502416 · backfill source
  • 2026-09-25 · summary: empty to A business Associate (BA), Health Management Concepts, Inc., discovered on July 16, 2018, that ransomware had encrypted data on a secure File Transfer Protocol (sFTP) computer server, including electronic protected health information (ePHI) · backfill source
  • 2026-09-25 · data_types: [] to ["names","ssn"] · backfill source
  • 2026-09-25 · records_basis: empty to organization · backfill source
  • 2026-09-25 · records: empty to 2583 · backfill source
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Oregon DOJ), confirmed by Oregon DOJ. Record counts are as reported. Not legal advice.

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