Comparison Overview

Memorial Hermann Health System

VS

DaVita Kidney Care

Memorial Hermann Health System

None, None, Houston, Texas, US, None
Last Update: 2025-12-17

Advancing Health. Personalizing Care. Memorial Hermann Health System is a nonprofit, values-driven, community-owned health system dedicated to improving health. A fully integrated health system with more than 260 care delivery sites throughout the Greater Houston area, Memorial Hermann is committed to delivering safe, high-quality, patient-centered care and offers clinical expertise, innovation and cutting-edge technology to all patients.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 18,811
Subsidiaries: 0
12-month incidents
0
Known data breaches
2
Attack type number
1

DaVita Kidney Care

2000 16th Street, None, Denver, CO, US, 80202
Last Update: 2025-12-19

DaVita means “to give life,” reflecting our proud history as leaders in dialysis—an essential, life-sustaining treatment for those living with end stage kidney disease (ESKD). Today, our mission is to minimize the devastating impacts of kidney disease across the full spectrum of kidney health care. At DaVita, we’re a community first and a company second. We care for our teammates with the same intensity with which we care for our patients—and encourage our teammates to bring their hearts to work. That is, we can be the same people inside and outside of work because for us, it’s not work, it’s our passion. Interested in joining our Village? There are over 75,000 careers and counting. Visit careers.davita.com to start your career adventure.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 37,883
Subsidiaries: 3
12-month incidents
3
Known data breaches
2
Attack type number
2

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/memorialhermann.jpeg
Memorial Hermann 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/davita.jpeg
DaVita Kidney Care
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
Memorial Hermann Health System
100%
Compliance Rate
0/4 Standards Verified
DaVita Kidney Care
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 Memorial Hermann Health System in 2025.

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

DaVita Kidney Care has 257.14% more incidents than the average of same-industry companies with at least one recorded incident.

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

Memorial Hermann Health System cyber incidents detection timeline including parent company and subsidiaries

Incident History — DaVita Kidney Care (X = Date, Y = Severity)

DaVita Kidney Care cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/memorialhermann.jpeg
Memorial Hermann Health System
Incidents

Date Detected: 02/2022
Type:Breach
Attack Vector: Email Compromise
Blog: Blog

Date Detected: 7/2014
Type:Breach
Attack Vector: Unauthorized Access
Blog: Blog
https://images.rankiteo.com/companyimages/davita.jpeg
DaVita Kidney Care
Incidents

Date Detected: 7/2025
Type:Ransomware
Attack Vector: Drive-by download from compromised legitimate websites, FileFix technique
Motivation: Financial gain through double extortion
Blog: Blog

Date Detected: 4/2025
Type:Ransomware
Blog: Blog

Date Detected: 4/2025
Type:Ransomware
Attack Vector: Remote Access Trojan (RAT)
Motivation: Espionage, Double-extortion
Blog: Blog

FAQ

Memorial Hermann Health System company demonstrates a stronger AI Cybersecurity Score compared to DaVita Kidney Care company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

DaVita Kidney Care company has faced a higher number of disclosed cyber incidents historically compared to Memorial Hermann Health System company.

In the current year, DaVita Kidney Care company has reported more cyber incidents than Memorial Hermann Health System company.

DaVita Kidney Care company has confirmed experiencing a ransomware attack, while Memorial Hermann Health System company has not reported such incidents publicly.

Both DaVita Kidney Care company and Memorial Hermann Health System company have disclosed experiencing at least one data breach.

Neither DaVita Kidney Care company nor Memorial Hermann Health System company has reported experiencing targeted cyberattacks publicly.

Neither Memorial Hermann Health System company nor DaVita Kidney Care company has reported experiencing or disclosing vulnerabilities publicly.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds any compliance certifications.

Neither company holds any compliance certifications.

DaVita Kidney Care company has more subsidiaries worldwide compared to Memorial Hermann Health System company.

DaVita Kidney Care company employs more people globally than Memorial Hermann Health System company, reflecting its scale as a Hospitals and Health Care.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds SOC 2 Type 1 certification.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds SOC 2 Type 2 certification.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds ISO 27001 certification.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds PCI DSS certification.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds HIPAA certification.

Neither Memorial Hermann Health System nor DaVita Kidney Care holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Versa SASE Client for Windows versions released between 7.8.7 and 7.9.4 contain a local privilege escalation vulnerability in the audit log export functionality. The client communicates user-controlled file paths to a privileged service, which performs file system operations without impersonating the requesting user. Due to improper privilege handling and a time-of-check time-of-use race condition combined with symbolic link and mount point manipulation, a local authenticated attacker can coerce the service into deleting arbitrary directories with SYSTEM privileges. This can be exploited to delete protected system folders such as C:\\Config.msi and subsequently achieve execution as NT AUTHORITY\\SYSTEM via MSI rollback techniques.

Risk Information
cvss4
Base: 8.5
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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

The WP JobHunt plugin for WordPress, used by the JobCareer theme, is vulnerable to unauthorized modification of data due to a missing capability check on the 'cs_update_application_status_callback' function in all versions up to, and including, 7.7. This makes it possible for authenticated attackers, with Candidate-level access and above, to inject cross-site scripting into the 'status' parameter of applied jobs for any user.

Risk Information
cvss3
Base: 7.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Description

The WP JobHunt plugin for WordPress, used by the JobCareer theme, is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 7.7 via the 'cs_update_application_status_callback' due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Candidate-level access and above, to send a site-generated email with injected HTML to any user.

Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Description

The FiboSearch – Ajax Search for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `thegem_te_search` shortcode in all versions up to, and including, 1.32.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability requires TheGem theme (premium) to be installed with Header Builder mode enabled, and the FiboSearch "Replace search bars" option enabled for TheGem integration.

Risk Information
cvss3
Base: 5.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.11.0 via the ajax_get_members function. This is due to the use of a predictable low-entropy token (5 hex characters derived from md5 of post ID) to identify member directories and insufficient authorization checks on the unauthenticated AJAX endpoint. This makes it possible for unauthenticated attackers to extract sensitive data including usernames, display names, user roles (including administrator accounts), profile URLs, and user IDs by enumerating predictable directory_id values or brute-forcing the small 16^5 token space.

Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N