Comparison Overview

Wellstar Health System

VS

Nationwide Children's Hospital

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

Nationwide Children's Hospital

700 Children's Drive, Columbus, OH, US, 43205
Last Update: 2025-12-09

Nationwide Children’s is one of America's largest pediatric hospitals, an international leader in research and is ranked in all 10 specialties on U.S. News & World Report’s 2025-26 “America’s Best Children’s Hospitals” list. Our staff, comprised of 1,600 medical professionals and over 16,000 employees, provides state-of-the-art pediatric care for 1.8 million patient visits annually. And, according to the Children’s Hospital Association, Nationwide Children's is the #1 provider of pediatric surgery in the country. Our doctors represent every major pediatric sub-specialty. With over 50 locations throughout Ohio, signature programs include heart, cancer, gastroenterology and neonatology care, all of which are internationally recognized. Tim Robinson is CEO of Nationwide Children’s Hospital, which includes the Abigail Wexner Research Institute at Nationwide Children’s Hospital, Nationwide Children’s Hospital Foundation and The Center for Family Safety and Healing at Nationwide Children’s Hospital. As home to the Department of Pediatrics of The Ohio State University College of Medicine, Nationwide Children’s physicians train the next generation of pediatricians and pediatric specialists. The Abigail Wexner Research Institute at Nationwide Children’s Hospital is one of the Top 10 National Institutes of Health-funded freestanding pediatric research facilities. Nationwide Children’s remains true to the original mission since its founding in 1892 of providing care regardless of a family’s ability to pay. More information is available at NationwideChildrens.org.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 12,156
Subsidiaries: 2
12-month incidents
0
Known data breaches
0
Attack type number
0

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/nationwide-childrens-hospital.jpeg
Nationwide Children's Hospital
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
Nationwide Children's Hospital
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 Nationwide Children's Hospital 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 — Nationwide Children's Hospital (X = Date, Y = Severity)

Nationwide Children's Hospital 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/nationwide-childrens-hospital.jpeg
Nationwide Children's Hospital
Incidents

No Incident

FAQ

Nationwide Children's Hospital company demonstrates a stronger AI Cybersecurity Score compared to Wellstar Health System company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Wellstar Health System company has historically faced a number of disclosed cyber incidents, whereas Nationwide Children's Hospital company has not reported any.

In the current year, Nationwide Children's Hospital company and Wellstar Health System company have not reported any cyber incidents.

Neither Nationwide Children's Hospital company nor Wellstar Health System company has reported experiencing a ransomware attack publicly.

Wellstar Health System company has disclosed at least one data breach, while the other Nationwide Children's Hospital company has not reported such incidents publicly.

Neither Nationwide Children's Hospital company nor Wellstar Health System company has reported experiencing targeted cyberattacks publicly.

Neither Wellstar Health System company nor Nationwide Children's Hospital company has reported experiencing or disclosing vulnerabilities publicly.

Neither Wellstar Health System nor Nationwide Children's Hospital holds any compliance certifications.

Neither company holds any compliance certifications.

Nationwide Children's Hospital company has more subsidiaries worldwide compared to Wellstar Health System company.

Wellstar Health System company employs more people globally than Nationwide Children's Hospital company, reflecting its scale as a Hospitals and Health Care.

Neither Wellstar Health System nor Nationwide Children's Hospital holds SOC 2 Type 1 certification.

Neither Wellstar Health System nor Nationwide Children's Hospital holds SOC 2 Type 2 certification.

Neither Wellstar Health System nor Nationwide Children's Hospital holds ISO 27001 certification.

Neither Wellstar Health System nor Nationwide Children's Hospital holds PCI DSS certification.

Neither Wellstar Health System nor Nationwide Children's Hospital holds HIPAA certification.

Neither Wellstar Health System nor Nationwide Children's Hospital 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