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Regulator-posted notice

Breach notice filed by Inogen, Inc. (April 2018)

Organization named: Inogen, Inc. Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of April 17, 2018.

Organization as reported
Inogen, Inc., CA
Entity type as reported
Healthcare Provider
Category as reported
Hacking/IT Incident
Location of information as reported
Email
Submission date
April 17, 2018
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 13850, row:4989)
Archived copy
Held in the private archive (provenance)

On April 17, 2018, Inogen, Inc., the covered entity (CE), reported that an unauthorized individual hacked data from its systems by gaining access to an email account belonging to an employee and setting up forwarding of email messages to an unknown, external email address from January 2, 2018 until March 14, 2018. The breach affected approximately 29,000 individuals and the types of protected health information (PHI) compromised included names, addresses, telephone numbers, dates of birth, dates of death, Medicare identification numbers, insurance policy information, and medical equipment provided. The CE provided breach notification to affected individuals, the media, and HHS. As a result of this incident, the CE strengthened its security controls, such as disabling the ability of email users to set forwarding rules, requiring all email users and administrators to change their passwords, and implementing dual-factor authentication for remote email access. OCR obtained assurances that the CE implemented the corrective action steps noted above.

The source's own words, from the revision above.

Figures, per source

  • 29,528 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date April 17, 2018, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 13850)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Inogen, Inc. Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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