
BJC Health System Company Cyber Security Posture
bjc.orgBJC Health System is one of the largest nonprofit health care organizations in the United States and the largest in the state of Missouri, serving urban, suburban, and rural communities across Missouri, southern Illinois, eastern Kansas, and the greater Midwest region. One of the largest employers in Missouri, BJC operates as BJC HealthCare in its Eastern Region and as Saint Luke’s Health System in its Western Region. BJC comprises 24 hospitals and hundreds of clinics and service organizations all committed to providing extraordinary patient care and advancing medical breakthroughs. BJC’s nationally recognized academic hospitals—Barnes-Jewish and St. Louis Children’s hospitals—are affiliated with Washington University School of Medicine.
BHS Company Details
bjc-health-system
27424 employees
62349.0
62
Hospitals and Health Care
bjc.org
Scan still pending
BJC_1600353
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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BJC Health System 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 |
BJC Health System Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
BJC HealthCare | Breach | 60 | 4 | 03/2018 | BJC173710622 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: A security breach at BJC HealthCare left personal information on 33,420 patients potentially available to the public. The patients’ medical records, names, addresses, telephone numbers, dates of birth, Social Security numbers, driver's license numbers, and medical and insurance information were accessible through the Internet from May 9, 2017, to Jan. 23, 2018. It was because of a “data server configuration error, discovered during an internal security scan. | |||||||
BJC HealthCare | Cyber Attack | 100 | 4 | 03/2020 | BJC13547222 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: The data from Missouri-based BJC Healthcare was compromised in a phishing attack. The email accounts of its three employees were impacted and a range of patient data was breached. Almost 19 affiliated hospitals were affected by the security incident on BJC healthcare. |
BJC Health System Company Subsidiaries

BJC Health System is one of the largest nonprofit health care organizations in the United States and the largest in the state of Missouri, serving urban, suburban, and rural communities across Missouri, southern Illinois, eastern Kansas, and the greater Midwest region. One of the largest employers in Missouri, BJC operates as BJC HealthCare in its Eastern Region and as Saint Luke’s Health System in its Western Region. BJC comprises 24 hospitals and hundreds of clinics and service organizations all committed to providing extraordinary patient care and advancing medical breakthroughs. BJC’s nationally recognized academic hospitals—Barnes-Jewish and St. Louis Children’s hospitals—are affiliated with Washington University School of Medicine.
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BHS Cyber Security News
2025 Health IT trends: Emerging technologies, AI remain prominent
Telehealth, remote patient monitoring, artificial intelligence and more: Here's what you can expect in the health IT sector in 2025.
Why Healthcare Needs More Than AI to Fight Cyber-Attacks
AI can assist in the detection of a ransomware event, but healthcare organizations must have clear, actionable incident response plans in place.
AFCEA International Announces The Cyber Edge Writing Award Winners for 2025
The winners will receive engraved awards, monetary prizes and recognition during an awards ceremony on May 5, 2025, in conjunction with TechNet ...
Global tech outage takes hospital EHRs offline
The global outage is related to cybersecurity company CrowdStrike, which deployed a defect in an update for computers running Microsoft Windows.
Data Breach Settlement: BJC HealthCare Agrees to Put $2.7M Into Email Security
Under the terms of a data breach settlement, BJC HealthCare agreed to devote $2.7 million to email security efforts and implementing multifactor ...
Where Generative AI Is Working for Doctors—and Where It's Falling Short
New AI models have shown promise in the health care industry. But they still need some fine-tuning, doctors say.
From Customer Surveys to Solutions: How Hospitals Are Learning to Listen
Patient experience leader Jennifer Carron explains why healthcare lags in customer experience and how real-time feedback is changing the ...
Rolla’s Phelps Health is joining a collaboration led by BJC HealthCare
Phelps Health will be joining the BJC HealthCare collaborative, bringing more resources and opportunities to the hospital without giving up any control.
BJC Healthcare data breach class action settlement
BJC Healthcare agreed to a class action lawsuit settlement to resolve claims its poor cybersecurity led to a 2020 data breach incident.

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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.
