Latest / California / August 2016

Banner Health

Banner Health notified California AG on Aug 3, 2016 of a data breach, which occurred on Jul 7, 2016. Data exposed: Social Security number, Medical / health information, Health insurance, Date of birth, Postal address, Name.

All 2 filings by Banner Health, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Banner Health
Source
California AG · source record
Date reported
Aug 3, 2016
Date(s) of breach
Friday, June 17, 2016Thursday, July 7, 2016
Residents affected
Not published by this source
Data exposed
Social Security number Medical / health information Health insurance Date of birth Postal address Name
Notice letter
Sample notice (PDF)
Discovered
Jul 13, 2016, as stated in the letter
"What Happened On July 13, 2016, we discovered that cyber attackers may have gained unauthorized access to information stored on a limited number of Banner Health computer servers."
Days to notice
21 days from discovery (Jul 13, 2016) to the California record (Aug 3, 2016). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter
12 months of credit or identity monitoring through Experian
First seen by BreachTally
2026-10-30 16:19 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 16:19 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 Banner Health

OrganizationSourceStateReportedResidents affectedData exposed
Banner Health Oregon DOJ OR Aug 3, 2016 3,623,140 Not stated

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