Comparison Overview

Select Medical

VS

Optum

Select Medical

4714 Gettysburg Rd, None, Mechanicsburg, PA, US, 17055
Last Update: 2025-12-09

Select Medical made a commitment more than 20 years ago to deliver an exceptional patient care experience that promotes healing and recovery in a compassionate environment. We have honored that promise by helping define the nation's standard of excellence in specialized hospital and rehabilitative care. Today, we have grown to more than 50,000 colleagues caring for more than 82,000 patients every day across our care continuum. Select Medical is one of the largest operators of critical illness recovery hospitals, rehabilitation hospitals, outpatient rehabilitation centers and occupational health centers in the United States. Select Medical and its parent company, Select Medical Holdings Corporation (NYSE: SEM), are based in Mechanicsburg, Pennsylvania. We are honored to be recognized by Forbes as one of America’s Best-In-State Employers in Maryland, Missouri and Pennsylvania for 2021. Select Medical provides equal employment [and affirmative action] opportunities to applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability. http://careers.selectmedical.com

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 24,505
Subsidiaries: 35
12-month incidents
0
Known data breaches
1
Attack type number
1

Optum

11000 Optum Circle, Eden Prairie , MN, US, 55344
Last Update: 2025-12-09
Between 750 and 799

We’re evolving health care so everyone can have the opportunity to live their healthiest life. It’s why we put your unique needs at the heart of everything we do, making it easy and affordable to manage health and well-being. We are delivering the right care how and when it’s needed; providing support to make smarter and healthier choices; and making prescription services easier, while helping you save money along the way. It’s everything health care should be. Together, for better health. Optum is part of UnitedHealth Group (NYSE: UNH).

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 100,751
Subsidiaries: 6
12-month incidents
0
Known data breaches
7
Attack type number
3

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/select-medical.jpeg
Select Medical
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/optum.jpeg
Optum
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
Select Medical
100%
Compliance Rate
0/4 Standards Verified
Optum
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 Select Medical in 2025.

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

No incidents recorded for Optum in 2025.

Incident History — Select Medical (X = Date, Y = Severity)

Select Medical cyber incidents detection timeline including parent company and subsidiaries

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

Optum cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/select-medical.jpeg
Select Medical
Incidents

Date Detected: 1/2024
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/optum.jpeg
Optum
Incidents

Date Detected: 6/2025
Type:Ransomware
Motivation: Financial Gain
Blog: Blog

Date Detected: 2/2025
Type:Ransomware
Blog: Blog

Date Detected: 12/2024
Type:Cyber Attack
Attack Vector: Physical Violence
Motivation: Protest against healthcare insurance claim denials, Criticism of healthcare companies' focus on profits over patient care
Blog: Blog

FAQ

Optum company demonstrates a stronger AI Cybersecurity Score compared to Select Medical company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Optum company has faced a higher number of disclosed cyber incidents historically compared to Select Medical company.

In the current year, Optum company has reported more cyber incidents than Select Medical company.

Optum company has confirmed experiencing a ransomware attack, while Select Medical company has not reported such incidents publicly.

Both Optum company and Select Medical company have disclosed experiencing at least one data breach.

Optum company has reported targeted cyberattacks, while Select Medical company has not reported such incidents publicly.

Neither Select Medical company nor Optum company has reported experiencing or disclosing vulnerabilities publicly.

Neither Select Medical nor Optum holds any compliance certifications.

Neither company holds any compliance certifications.

Select Medical company has more subsidiaries worldwide compared to Optum company.

Optum company employs more people globally than Select Medical company, reflecting its scale as a Hospitals and Health Care.

Neither Select Medical nor Optum holds SOC 2 Type 1 certification.

Neither Select Medical nor Optum holds SOC 2 Type 2 certification.

Neither Select Medical nor Optum holds ISO 27001 certification.

Neither Select Medical nor Optum holds PCI DSS certification.

Neither Select Medical nor Optum holds HIPAA certification.

Neither Select Medical nor Optum 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