Watsonville Community Hospital (WCH), a California-based healthcare provider, experienced a cybersecurity incident where an unauthorized individual accessed sensitive records containing personally identifiable information (PII) and protected health information (PHI). The compromised data includes financial account details, clinical/treatment records, medical provider names, prescription information, health insurance data, medical record numbers, full/partial Social Security numbers, tax IDs, driver’s license/government IDs, passport numbers, payment card details, access credentials, and birth certificates.The breach exposed highly sensitive patient and employee data, potentially enabling identity theft, financial fraud, or medical fraud. While the exact number of affected individuals remains undisclosed, the incident has prompted legal action, with Lynch Carpenter, LLP investigating claims for potential compensation. The breach poses severe risks to privacy, financial security, and trust in the hospital’s data protection measures, with long-term reputational and operational consequences for WCH.
TPRM report: https://www.rankiteo.com/company/watsonville-community-hospital
"id": "wat5193051102225",
"linkid": "watsonville-community-hospital",
"type": "Breach",
"date": "10/2025",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'customers_affected': 'Unknown number of individuals',
'industry': 'Healthcare',
'location': 'Watsonville, California, USA',
'name': 'Watsonville Community Hospital (WCH)',
'type': 'Hospital / Healthcare Provider'}],
'customer_advisories': 'Affected individuals are advised to fill out a form '
'via Lynch Carpenter, LLP for case review and '
'potential compensation.',
'data_breach': {'data_exfiltration': 'Yes (records obtained by unauthorized '
'person)',
'number_of_records_exposed': 'Unknown',
'personally_identifiable_information': ['name',
'address',
'date of birth',
'Social Security '
'number '
'(full/partial)',
'tax ID number',
'driver’s '
'license/government '
'ID number',
'passport number',
'payment card '
'information',
'access credentials',
'birth certification'],
'sensitivity_of_data': 'High (includes SSNs, medical records, '
'financial data, and government IDs)',
'type_of_data_compromised': ['Personally Identifiable '
'Information (PII)',
'Protected Health Information '
'(PHI)']},
'date_publicly_disclosed': '2025-10-22',
'description': 'Watsonville Community Hospital (WCH), a community healthcare '
'provider in California, announced a cybersecurity incident '
'where an unauthorized person obtained records containing '
'personally identifiable information (PII) and protected '
'health information (PHI) of an unknown number of individuals. '
'The compromised data includes financial account information, '
'clinical/treatment details, medical provider names, '
'prescription information, health insurance data, medical '
'record numbers, names, addresses, dates of birth, Social '
'Security numbers, tax IDs, driver’s license/government IDs, '
'passport numbers, payment card information, access '
'credentials, and birth certificates.',
'impact': {'brand_reputation_impact': 'Potential reputational damage due to '
'exposure of sensitive health and '
'personal data',
'data_compromised': ['financial account information',
'clinical or treatment information',
'medical procedure information',
'medical provider name',
'prescription information',
'health insurance information',
'medical record number',
'name',
'address',
'date of birth',
'full or partial Social Security number',
'tax ID number',
'driver’s license/government ID number',
'passport number',
'payment card information',
'access credentials',
'birth certification'],
'identity_theft_risk': 'High (due to exposure of SSNs, financial '
'data, and government IDs)',
'legal_liabilities': 'Lynch Carpenter, LLP is investigating claims '
'for potential compensation; class action '
'litigation possible',
'payment_information_risk': 'High (payment card information and '
'financial account details '
'compromised)'},
'investigation_status': 'Ongoing (legal investigation by Lynch Carpenter, '
'LLP)',
'references': [{'date_accessed': '2025-10-22',
'source': 'Globe Newswire Press Release'},
{'date_accessed': '2025-10-10',
'source': 'DataBreaches.net',
'url': 'https://databreaches.net/2025/10/10/watsonville-community-hospital-had-a-data-breach-or-two-it-would-be-helpful-to-know-which/'},
{'source': 'Lynch Carpenter LLP',
'url': 'https://www.lynchcarpenter.com'}],
'regulatory_compliance': {'legal_actions': 'Potential class action lawsuit '
'(under investigation by Lynch '
'Carpenter, LLP)'},
'response': {'communication_strategy': 'Public disclosure via press release; '
'legal firm (Lynch Carpenter, LLP) '
'investigating claims and soliciting '
'affected individuals for potential '
'compensation'},
'threat_actor': 'Unauthorized person',
'title': 'Watsonville Community Hospital Data Breach',
'type': 'Data Breach'}