Latest / California / June 2020

Magellan Health, Inc.

Magellan Health, Inc. notified California AG on Jun 12, 2020 of a data breach, which occurred on Apr 12, 2020. Data exposed: Social Security number, Financial / bank account, Medical / health information, Health insurance, Date of birth, Email address, Phone number.

All 3 filings by Magellan Health, Inc., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Magellan Health, Inc.
Source
California AG · source record
Date reported
Jun 12, 2020
Date(s) of breach
Monday, April 6, 2020Sunday, April 12, 2020
Residents affected
Not published by this source
Data exposed
Social Security number Financial / bank account Medical / health information Health insurance Date of birth Email address Phone number
Notice letter
Sample notice (PDF)
Discovered
Apr 11, 2020, as stated in the letter
"What Happened On April 11, 2020, Magellan discovered it was targeted by a ransomware attack."
Days to notice
62 days from discovery (Apr 11, 2020) to the California record (Jun 12, 2020). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Third party
The letter attributes the incident to a vendor or service provider
First seen by BreachTally
2026-10-30 16:10 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 16:10 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by Magellan Health, Inc.

OrganizationSourceStateReportedResidents affectedData exposed
Magellan Health Inc. Oregon DOJ OR May 11, 2020 106,473 Not stated
Magellan Health, Inc. California AG CA May 11, 2020 Not published Social Security numberUsernames / passwordsTax ID / EIN / ITINPostal address+1

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