Comparison Overview

Wellstar Health System

VS

Geisinger

Wellstar Health System

None, None, Marietta, Georgia, US, 30062
Last Update: 2025-12-09
Between 750 and 799

At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve. Nationally ranked and locally recognized for our high-quality care, inclusive culture and world-class doctors and caregivers, Wellstar is one of the largest, most integrated healthcare systems in Georgia. Our specialists and primary care providers work in a multidisciplinary environment with nearly 30,000 diverse team members throughout our hospitals, health parks and medical offices. Communities can also access our outpatient centers, a pediatric center, nursing centers, and hospice and home care services. We’re proud to be home to the second-largest Emergency Department in the country, as well as being the only system in Georgia operating multiple trauma centers. We’re also known for our exceptional work culture, featured on the Great Places to Work®, Fortune 100 Best Companies to Work For® and the Seramount Best Company for Multicultural Women® lists. We continue to attract the best and the brightest in healthcare. At a time when our industry is changing rapidly, Wellstar remains committed to exceeding expectations from our patients and team members, while transforming healthcare delivery. We stand behind our values to serve with compassion, pursue excellence and honor every voice.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 17,637
Subsidiaries: 1
12-month incidents
0
Known data breaches
1
Attack type number
1

Geisinger

100 North Academy Avenue, Danville, 17822, US
Last Update: 2025-12-09
Between 600 and 649

Geisinger is among the nation’s leading providers of value-based care, serving 1.2 million people in urban and rural communities across Pennsylvania. Founded in 1915 by philanthropist Abigail Geisinger, the nonprofit system generates $10 billion in annual revenues across 126 care sites — including 10 hospital campuses — and Geisinger Health Plan, with more than half a million members in commercial and government plans. Geisinger College of Health Sciences educates more than 5,000 medical professionals annually and conducts more than 1,400 clinical research studies. With 26,000 employees, including 1,700 employed physicians, Geisinger is among Pennsylvania’s largest employers with an estimated economic impact of $15 billion to the state’s economy. On March 31, 2024, Geisinger became the first member of Risant Health, a new nonprofit charitable organization created to expand and accelerate value-based care across the country. For more information, visit geisinger.org/careers or connect with us on Facebook, Instagram, LinkedIn and Twitter.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 15,443
Subsidiaries: 4
12-month incidents
0
Known data breaches
4
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/wellstar-health-system.jpeg
Wellstar Health System
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/geisinger.jpeg
Geisinger
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Wellstar Health System
100%
Compliance Rate
0/4 Standards Verified
Geisinger
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Hospitals and Health Care Industry Average (This Year)

No incidents recorded for Wellstar Health System in 2025.

Incidents vs Hospitals and Health Care Industry Average (This Year)

No incidents recorded for Geisinger in 2025.

Incident History — Wellstar Health System (X = Date, Y = Severity)

Wellstar Health System cyber incidents detection timeline including parent company and subsidiaries

Incident History — Geisinger (X = Date, Y = Severity)

Geisinger cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/wellstar-health-system.jpeg
Wellstar Health System
Incidents

Date Detected: 02/2022
Type:Breach
Attack Vector: Unauthorized Access
Blog: Blog
https://images.rankiteo.com/companyimages/geisinger.jpeg
Geisinger
Incidents

Date Detected: 11/2023
Type:Breach
Attack Vector: insider threat, privilege abuse
Motivation: unauthorized data access, potential financial gain (unconfirmed), malicious intent
Blog: Blog

Date Detected: 6/2023
Type:Breach
Attack Vector: Insider Access (Former Employee)
Motivation: Financial Gain, Unauthorized Data Access
Blog: Blog

Date Detected: 06/2020
Type:Breach
Attack Vector: Insider Threat
Blog: Blog

FAQ

Wellstar Health System company demonstrates a stronger AI Cybersecurity Score compared to Geisinger company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Geisinger company has faced a higher number of disclosed cyber incidents historically compared to Wellstar Health System company.

In the current year, Geisinger company and Wellstar Health System company have not reported any cyber incidents.

Neither Geisinger company nor Wellstar Health System company has reported experiencing a ransomware attack publicly.

Both Geisinger company and Wellstar Health System company have disclosed experiencing at least one data breach.

Neither Geisinger company nor Wellstar Health System company has reported experiencing targeted cyberattacks publicly.

Neither Wellstar Health System company nor Geisinger company has reported experiencing or disclosing vulnerabilities publicly.

Neither Wellstar Health System nor Geisinger holds any compliance certifications.

Neither company holds any compliance certifications.

Geisinger company has more subsidiaries worldwide compared to Wellstar Health System company.

Wellstar Health System company employs more people globally than Geisinger company, reflecting its scale as a Hospitals and Health Care.

Neither Wellstar Health System nor Geisinger holds SOC 2 Type 1 certification.

Neither Wellstar Health System nor Geisinger holds SOC 2 Type 2 certification.

Neither Wellstar Health System nor Geisinger holds ISO 27001 certification.

Neither Wellstar Health System nor Geisinger holds PCI DSS certification.

Neither Wellstar Health System nor Geisinger holds HIPAA certification.

Neither Wellstar Health System nor Geisinger holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

NXLog Agent before 6.11 can load a file specified by the OPENSSL_CONF environment variable.

Risk Information
cvss3
Base: 8.1
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Risk Information
cvss3
Base: 2.9
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Description

A vulnerability was detected in Mayan EDMS up to 4.10.1. The affected element is an unknown function of the file /authentication/. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit is now public and may be used. Upgrading to version 4.10.2 is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms that this is "[f]ixed in version 4.10.2". Furthermore, that "[b]ackports for older versions in process and will be out as soon as their respective CI pipelines complete."

Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.

Risk Information
cvss3
Base: 4.5
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L
Description

A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).

Risk Information
cvss3
Base: 5.8
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N