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Latest / Federal (SEC) / July 2026

Quantum Health

2,104 individuals affected. Filed with HHS OCR on Jul 29, 2026.

Organization
Quantum Health
Source
HHS OCR · source record
Date reported
Jul 29, 2026
Date(s) of breach
Not stated
Residents affected
2,104 (individuals)
Data exposed
Medical / health information
Notice letter
Not available
First seen by BreachTally
2026-10-30 03:53 UTC

Information compromised, as listed

Business Associate (OH). Breach type: Hacking/IT Incident. Location: Network Server.

Other filings by Quantum Health

OrganizationSourceStateReportedResidents affectedData exposed
Quantum Health, Inc. Texas AG TX Oct 28, 2026 273,111 Social Security numberMedical / health informationHealth insuranceName
Quantum Health, Inc. Washington AG WA Aug 14, 2026 5,909 Social Security numberMedical / health informationHealth insuranceDate of birth+1
Indexed on Oct 30, 2026 during the initial backfill of this source. New filings reach paid subscribers within 30 minutes of the agency posting. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.