Disclosure tracker › Healthcare disclosures
Intelligence · Disclosure tracker
Healthcare disclosures
Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.
5,302
Disclosures in the tracker, all years
2,017
Of those, indexed in 2026
68
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 20 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
5,016 results · Healthcare disclosures. Clear filters
High4 Apr 2022
4 Apr 2022
High4 Apr 2022
4 Apr 2022
High4 Apr 2022
4 Apr 2022
High4 Apr 2022
4 Apr 2022
High4 Apr 2022
4 Apr 2022
High1 Apr 2022
Physicians Business Office
Healthcare · 196,000 records
196K patient records exposed in vendor billing breach
1 Apr 2022
High1 Apr 2022
Bryan Health (Nebraska)
Healthcare · 134,000 records
134K patient records exposed in email breach
1 Apr 2022
Critical28 Mar 2022
Shields Health Care Group
Healthcare · 2,000,000 records
2M patient records exposed in unauthorized network access
28 Mar 2022
Critical25 Mar 2022
25 Mar 2022
High22 Mar 2022
22 Mar 2022
High19 Mar 2022
Partnership HealthPlan
Healthcare · 854,000 records
854K patient records exposed in Hive ransomware
19 Mar 2022
High17 Mar 2022
Caisse Nationale d'Assurance Maladie
Healthcare · Records not stated
510,000 French health insurance records stolen through compromised pharmacist accounts
17 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
Medium16 Mar 2022
63K patient records exposed in email breach
Healthcare · 63,000 records
63K patient records exposed in email breach
16 Mar 2022
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