Some patient data of Sea Mar Community Health Centers was leaked on Marketo, a marketplace for stolen and leaked data.
The leaked data included the personal information of about 688,000 patients and some employees.
Sea Mar investigated the incident and notified the impacted persons to be alerted.
Source: https://www.databreaches.net/a-data-breach-that-put-688000-patients-at-risk-just-became-even-worse/
"id": "SEA151124422",
"linkid": "seamarchc",
"type": "Breach",
"date": "06/2021",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"