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.
5,310
Disclosures in the tracker, all years
2,025
Of those, indexed in 2026
76
Added in October
22
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.
5,069 results · Healthcare disclosures. Clear filters
High1 Aug 2022
Ransomware encrypted patient data
Healthcare · Records not stated
Ransomware encrypted patient data
1 Aug 2022
High1 Aug 2022
1 Aug 2022
Critical1 Aug 2022
Advocate Aurora Health
Healthcare · 3,000,000 records
3M patient records shared via tracking pixel misconfiguration
1 Aug 2022
High27 Jul 2022
SuperCare Health
Healthcare · 318,000 records
318K patient records exposed in respiratory home care breach
27 Jul 2022
Medium25 Jul 2022
25 Jul 2022
High22 Jul 2022
22 Jul 2022
High18 Jul 2022
18 Jul 2022
Critical15 Jul 2022
OneTouchPoint
Healthcare · 2,600,000 records
2.6M patient records exposed in printing vendor breach
15 Jul 2022
High14 Jul 2022
14 Jul 2022
High14 Jul 2022
Tift Regional Medical Center
Healthcare · 500,000 records
500K patient records exposed in Hive ransomware
14 Jul 2022
Medium12 Jul 2022
12 Jul 2022
High8 Jul 2022
8 Jul 2022
Critical5 Jul 2022
Independent Living Systems
Healthcare · 4,200,000 records
4.2M patient records exposed in network intrusion
5 Jul 2022
Medium1 Jul 2022
1 Jul 2022
High1 Jul 2022
Fitzgibbon Hospital
Healthcare · 112,000 records
112K patient records exposed in ransomware attack
1 Jul 2022
Critical27 Jun 2022
OSDE (Argentina Health)
Healthcare · Records not stated
LockBit stole 140GB from Argentina's largest health plan, 2M member records
27 Jun 2022
Medium27 Jun 2022
27 Jun 2022
Medium22 Jun 2022
Luma Health
Healthcare · 28,000 records
28K patient records exposed in scheduling platform breach
22 Jun 2022
Medium21 Jun 2022
21 Jun 2022
High17 Jun 2022
17 Jun 2022
Medium15 Jun 2022
15 Jun 2022
High12 Jun 2022
12 Jun 2022
High10 Jun 2022
Pinnacle Health (Melbourne)
Healthcare · Records not stated
Data breach compromised 30,000+ patient records through third-party IT provider
10 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
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