Arrowhead Evaluation Services Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Arrowhead Evaluation Services, Inc. data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Arrowhead Evaluation Services
Arrowhead Evaluation Services, Inc. (AES) is a private company based in Redlands, California, operating since 1987. The company specializes in providing independent medical evaluation services throughout California, working with insurance carriers, employers, third-party administrators, attorneys, and law firms.
AES has a network of over 230 board-certified physicians and medical experts, in addition to employing around 38 people.
What Happened?
On or around June 14, 2024, Arrowhead Evaluation Services experienced a data breach that compromised both personally identifiable information (PII) and protected health information (PHI). The breach was discovered on May 2, 2025, and reported to the California Attorney General’s office, along with a Notice of Data Security Incident posted on the Arrowhead website on June 2, 2025.
Arrowhead notified affected individuals by mail on June 2, 2025.
Exposed Information:
- Full name
- Date of birth
- Social Security number
- Driver's license number
- Alien registration number
- Diagnosis and treatment information
- Medical information
- Medical policy number
- Physician information
- Insurance information
Your Rights and Next Steps
If your information was exposed in this breach, you have important rights under state and federal law. You may be entitled to seek compensation for any harm or inconvenience caused by this cybersecurity incident.
- Credit monitoring services: Sign up for any free credit monitoring services, if offered.
- Monitor your accounts carefully: Check your financial statements regularly for suspicious activity or unauthorized transactions. If you notice anything unusual, contact your financial institution immediately.
- Request your free credit reports: You are entitled to one free credit report annually from each of the three major credit bureaus (Equifax, Experian, and TransUnion).
- Place a fraud alert on your credit files: A fraud alert informs creditors to take extra steps to verify your identity before opening new accounts in your name. You can request a fraud alert by contacting any one of the three major credit bureaus.
Compensation could include reimbursement for out-of-pocket expenses, time spent addressing the breach, or payment for emotional distress. Lawyers are ready to help you understand your rights and guide you through the process of joining a class action lawsuit if you qualify.
You May Be Entitled to Compensation
If you received a notification about the Arrowhead Evaluation Services data breach or believe your information was compromised, lawyers are ready to help you take the next steps. To find out if you qualify, complete the form below.