
Los Robles Hospital and Medical Center Company Cyber Security Posture
losrobleshospital.comLos Robles Regional Medical Center is a licensed 382-bed acute care facility. Fully accredited by The Joint Commission, Los Robles Hospital has the only Level II Trauma Center in Eastern Ventura County and the only Emergency room in both Los Angeles and Ventura Counties with the coveted EDAP (Emergency Department Approved for Pediatrics) rating. Los Robles Hospital and Medical Center is part of HCA Healthcare. HCA Healthcare has been continually named a World's Most Ethical Company by Ethisphere since 2010. In 2019, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.
LRHMC Company Details
los-robles-hospital-and-medical-center
904 employees
5152.0
62
Hospitals and Health Care
losrobleshospital.com
Scan still pending
LOS_6140914
In-progress

Between 800 and 900
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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Los Robles Hospital and Medical Center Company Scoring based on AI Models
Model Name | Date | Description | Current Score Difference | Score |
---|---|---|---|---|
AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 800 and 900 |
Los Robles Hospital and Medical Center Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
HCA Healthcare | Breach | 100 | 4 | 07/2023 | HCA25118923 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: HCA Healthcare reported a data breach that resulted in the exposure of about 11 million patients' personal data. When a threat actor reported the intrusion on a dark web forum on July 5, the company learned of the security lapse. Threat actors published stolen data for a few of the patients as evidence of the hack, including the patient's name, city, state, and zip code, as well as their email address, phone number, date of birth, gender, and the date and place of their most recent service. With the assistance of outside forensic and threat intelligence advisers, HCA Healthcare opened an investigation into the security incident. The investigation is still ongoing despite the company's notification to law police. | |||||||
Los Robles Hospital and Medical Center | Data Leak | 85 | 4 | 05/2014 | LOS06221222 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: Los Robles Hospital And Medical Center in Thousand Oaks,suffered a data breach that involved its business associates,ย Courier Express/Atlanta, Courier Express/Charlotte & Courier Express US, Inc. The breach involved the Personal Health Information of about 2,523 patients. | |||||||
Alaska Regional Hospital | Ransomware | 100 | 5 | 10/2023 | ALA6595124 | Link | |
Rankiteo Explanation : Attack threatening the organizationโs existenceDescription: ESO Solutions, a key software provider for healthcare and emergency services, was the victim of a ransomware attack. This cyberattack led to unauthorized data access and encryption of various company systems. The breach exposed a variety of personal information, depending on what patients had shared with their healthcare providers using ESOโs software. Compromised data includes: Full names Birth dates Phone numbers Patient account and medical record numbers Injury, diagnosis, treatment, and procedure details Social Security Numbers. It was confirmed that this breach affected data belonging to patients associated with ESOโs client hospitals and clinics in the U.S. To help mitigate risks, ESO is offering a year of identity monitoring services through Kroll to all notified individuals. |
Los Robles Hospital and Medical Center Company Subsidiaries

Los Robles Regional Medical Center is a licensed 382-bed acute care facility. Fully accredited by The Joint Commission, Los Robles Hospital has the only Level II Trauma Center in Eastern Ventura County and the only Emergency room in both Los Angeles and Ventura Counties with the coveted EDAP (Emergency Department Approved for Pediatrics) rating. Los Robles Hospital and Medical Center is part of HCA Healthcare. HCA Healthcare has been continually named a World's Most Ethical Company by Ethisphere since 2010. In 2019, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.
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LRHMC Cyber Security News
Network disruption impacting services at PIH Health hospitals in Whittier, Downey and Los Angeles
A network disruption is impacting services at PIH Health hospitals across Southern California, leaving some patients unable to get a hold of their doctors.
After Two Months in the Hospital, COVID-19 Survivor Beats the Odds
After two months in the hospital, 53-year-old father surpassed three close calls with death and now gets to move on to his next recoveryย ...
Tracking healthcare worker strikes
Healthcare Dive has developed a tracker to keep up with work stoppages waged by healthcare workers in 2022 and into 2023, including those involving 500 or moreย ...
These hospitals earned an 'A' for patient safety in Leapfrog's Fall 2017 ratings
The rise of consumerism in healthcare has put fresh weight on public ratings programs from groups like Leapfrog, Healthgrades and U.S. News.
How COVID-19 Pushed Frontline Workers Into Collective Action
As work conditions worsened under COVID-19, workers banded together, both formally and informally, to advocate for themselves.
Best, Worst CA Hospital Safety Grades 2020: Report
Dozens of hospitals in California received top grades for safety while others didn't quite measure up, according to new spring 2020 ratings released by theย ...
NATIONAL CHARITY LEAGUE INTRODUCES 2018 GRADUATES!
During her six years in National Charity League, she served as vice president philanthropy and recording secretary and received several awards.
California Fighter Jet Flyover To Salute Frontline Workers
Four F-15C Eagle fighter jets will fly over medical facilities in the San Joaquin Valley, Bay Area and the northern tip of Southernย ...

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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
LRHMC CyberSecurity History Information
How many cyber incidents has LRHMC faced?
Total Incidents: According to Rankiteo, LRHMC has faced 3 incidents in the past.
What types of cybersecurity incidents have occurred at LRHMC?
Incident Types: The types of cybersecurity incidents that have occurred incidents Ransomware, Breach and Data Leak.
How does LRHMC detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through third party assistance with Kroll and third party assistance with forensic advisers, threat intelligence advisers and law enforcement notified with True.
Incident Details
Can you provide details on each incident?

Incident : Ransomware Attack
Title: Ransomware Attack on ESO Solutions
Description: ESO Solutions, a key software provider for healthcare and emergency services, was the victim of a ransomware attack. This cyberattack led to unauthorized data access and encryption of various company systems. The breach exposed a variety of personal information, depending on what patients had shared with their healthcare providers using ESOโs software. Compromised data includes: Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers. It was confirmed that this breach affected data belonging to patients associated with ESOโs client hospitals and clinics in the U.S. To help mitigate risks, ESO is offering a year of identity monitoring services through Kroll to all notified individuals.
Type: Ransomware Attack

Incident : Data Breach
Title: HCA Healthcare Data Breach
Description: A data breach at HCA Healthcare resulted in the exposure of about 11 million patients' personal data.
Date Detected: 2023-07-05
Type: Data Breach

Incident : Data Breach
Title: Data Breach at Los Robles Hospital And Medical Center
Description: Los Robles Hospital And Medical Center in Thousand Oaks suffered a data breach that involved its business associates, Courier Express/Atlanta, Courier Express/Charlotte & Courier Express US, Inc. The breach involved the Personal Health Information of about 2,523 patients.
Type: Data Breach
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident?

Incident : Ransomware Attack ALA6595124
Data Compromised: Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers

Incident : Data Breach HCA25118923
Data Compromised: patient's name, city, state, zip code, email address, phone number, date of birth, gender, date and place of most recent service

Incident : Data Breach LOS06221222
Data Compromised: Personal Health Information
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers, Personal Information and Personal Health Information.
Which entities were affected by each incident?

Incident : Ransomware Attack ALA6595124
Entity Type: Software Provider
Industry: Healthcare and Emergency Services
Location: U.S.

Incident : Data Breach HCA25118923
Entity Type: Healthcare Provider
Industry: Healthcare
Customers Affected: 11000000

Incident : Data Breach LOS06221222
Entity Type: Hospital
Industry: Healthcare
Location: Thousand Oaks
Customers Affected: 2523
Response to the Incidents
What measures were taken in response to each incident?

Incident : Ransomware Attack ALA6595124
Third Party Assistance: Kroll

Incident : Data Breach HCA25118923
Third Party Assistance: forensic advisers, threat intelligence advisers
Law Enforcement Notified: True
How does the company involve third-party assistance in incident response?
Third-Party Assistance: The company involves third-party assistance in incident response through Kroll, forensic advisers, threat intelligence advisers.
Data Breach Information
What type of data was compromised in each breach?

Incident : Ransomware Attack ALA6595124
Type of Data Compromised: Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers
Sensitivity of Data: High
Personally Identifiable Information: True

Incident : Data Breach HCA25118923
Type of Data Compromised: Personal Information
Number of Records Exposed: 11000000
Data Exfiltration: True
Personally Identifiable Information: True

Incident : Data Breach LOS06221222
Type of Data Compromised: Personal Health Information
Number of Records Exposed: 2523
Ransomware Information
Was ransomware involved in any of the incidents?

Incident : Ransomware Attack ALA6595124
Data Encryption: True
Investigation Status
What is the current status of the investigation for each incident?

Incident : Data Breach HCA25118923
Investigation Status: ongoing
Post-Incident Analysis
What is the company's process for conducting post-incident analysis?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Kroll, forensic advisers, threat intelligence advisers.
Additional Questions
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2023-07-05.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers, patient's name, city, state, zip code, email address, phone number, date of birth, gender, date and place of most recent service and Personal Health Information.
Response to the Incidents
What third-party assistance was involved in the most recent incident?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Kroll, forensic advisers, threat intelligence advisers.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers, patient's name, city, state, zip code, email address, phone number, date of birth, gender, date and place of most recent service and Personal Health Information.
What was the number of records exposed in the most significant breach?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 365.0.
Investigation Status
What is the current status of the most recent investigation?
Current Status of Most Recent Investigation: The current status of the most recent investigation is ongoing.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
