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UCLA Health

UCLA Health Vendor Cyber Rating & Cyber Score

uclahealth.org
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
PCI DSS
HIPAA
GDPR

For more than half a century, UCLA Health has provided the best in healthcare and the latest in medical technology to the people of Los Angeles and throughout the world. Comprised of Ronald Reagan UCLA Medical Center, UCLA Medical Center Santa Monica, Resnick Neuropsychiatric Hospital at UCLA, UCLA Mattel Children's Hospital, UCLA West Valley Medical Center and the UCLA Medical Group with its wide-reaching system of primary-care and specialty-care offices throughout the region, UCLA Health is among the most comprehensive and advanced healthcare systems in the world. Our physicians are world leaders in the diagnosis and treatment of complex illnesses, and our hospitals are among the best in the country. Consistently ranked one of the top


UCLA Health A.I CyberSecurity Scoring

Incident Details
UCLA Health
Company Information
Website:https://uclahealth.org
Employees number:17,415
Number of followers:143,829
NAICS:62
Industry Type:Hospitals and Health Care
Homepage:uclahealth.org
Cyber Premium EstimationGet Supply Chain
UCLA Health Risk Score (AI oriented)
Between 700 and 749
logo
UCLA HealthHospitals and Health Care
Updated:
05/04/2026
748/1000
Moderate
Ba
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
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UCLA Health Global Score (TPRM)
xxxx
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UCLA HealthHospitals and Health Care
•••
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Findings

UCLA Health
UCLA HealthModerate
Current Score
748Ba (MODERATE)
01000
2 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
750Before Incident
JUNE 2026
750Before Incident
MAY 2026
749Before Incident
APRIL 2026
749Before Incident
MARCH 2026
748Before Incident
FEBRUARY 2026
748Before Incident
JANUARY 2026
747Before Incident
DECEMBER 2025
746Before Incident
NOVEMBER 2025
746Before Incident
OCTOBER 2025
745Before Incident
SEPTEMBER 2025
744Before Incident
AUGUST 2025
744Before Incident
JUNE 2022
774Before Incident
Data Leak
01 Jun 2022 • UCLA Health
UCLA Health

UCLA Health Data Breach

703After Incident
HIGH-71
UCL11139223
UCLA health experienced a data breach incident that 94,000 patients personal information and health data to third parties. UCLA Health promptly disabled the use of the tools and launched an investigation. The compromised information includes patients’ URL/website addresses, provider names, specialty, ad campaign names, page views, IP addresses, third-party cookies, and hashed values of certain fields on the appointment request form, such as patient names, email addresses, mailing addresses, phone numbers, and genders. UCLA Health website and the UCLA Health mobile app were affected. The UCLA Health patient portal was not impacted.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
URL/website addressesProvider namesSpecialtyAd campaign namesPage viewsIP addressesThird-party cookiesHashed values of certain fields on the appointment request form, such as patient names, email addresses, mailing addresses, phone numbers, and gendersUCLA Health websiteUCLA Health mobile app
DATA BREACH
Personal InformationHealth DataNumber Of Records Exposed: 94,000Sensitivity Of Data: HighPatient namesEmail addressesMailing addressesPhone numbersGenders
REFERENCES
Blog URLSource URL
SEPTEMBER 2015
786Before Incident
Breach
01 Sep 2015 • UCLA Health
UCLA Health

UCLA Health Data Breach

723After Incident
CRITICAL-63
UCL14320422
UCLA Health experienced a data breach incident in September 2015 after one of its laptop got stolen. The stolen laptop contained the personal information of approximately 1,242 patient of the organization including names and medical record numbers. UCLA Health notified all affected patient and retraining those involved with the incident.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
NamesMedical Record Numbers
DATA BREACH
Personal InformationNumber Of Records Exposed: 1,242Sensitivity Of Data: HighNamesMedical Record Numbers
REFERENCES
Blog URLSource URL

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UCLA Health Cyber Scoring History | Rankiteo