ApolloMD 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 ApolloMD Business Services, LLC 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 ApolloMD Business Services

ApolloMD is a physician- and clinician-owned healthcare group that provides multispecialty solutions for hospitals and health systems across the United States. With a founding dating back to 1983, ApolloMD has grown to serve millions of patients annually, offering services in emergency medicine, hospital medicine, anesthesia and radiology.

The company operates with a unique ownership model, allowing full-time clinicians and senior employees to become shareholders. ApolloMD’s business focuses on supporting hospital partners with clinical staffing, operational efficiency and patient care improvements. The company employs nearly 900 people, according to LinkedIn.

What Happened?

On May 22, 2025, ApolloMD detected unusual activity in its IT environment. After a thorough investigation, it was determined that an unauthorized third party accessed ApolloMD’s systems between May 22 and May 23, 2025. The company engaged a third-party forensic firm and notified law enforcement to help address the situation.

The breach resulted in unauthorized access to files containing sensitive information for patients treated by ApolloMD’s affiliated physicians and practices.

Information Exposed:

• Names
• Dates of birth
• Addresses
• Diagnosis information
• Provider names
• Dates of service
• Treatment information
• Health insurance information
• Social Security numbers (for some individuals)

On June 12, 2025, the hacking group Qilin claimed responsibility for the attack on the dark web, stating they obtained 238 GB of data. ApolloMD began mailing notification letters to affected individuals on Sept. 17, 2025, and has offered complimentary credit monitoring to those whose Social Security numbers were involved.

Affected Affiliate Entities:

• Passaic Hospitalist Services LLC
• Pensacola Hospitalist Physicians LLC
• Broad River Physicians Group LLC
• Olive Branch Emergency Physicians LLC
• Aurora Emergency Physicians LLC
• Passaic River Physicians LLC
• The Bortolazzo Group LLC
• Methodist University Emergency Physicians PLLC
• Trinity Emergency Physicians LLC
• Lorain Emergency Physicians LLC
• Pennsylvania Hospitalist Group LLC

Your Rights and Next Steps

If you received a notification from ApolloMD or believe your information may have been involved, there are important steps to consider. First, review all statements from healthcare providers and health insurance plans for any unfamiliar activity. If you notice any unauthorized services, contact the provider or health plan immediately.

ApolloMD has set up a dedicated, toll-free incident response line at 833-397-6797, available Monday through Friday, 8 a.m. to 8 p.m. Eastern Time (except major U.S. holidays), to answer questions about the incident.

Individuals affected by this breach have rights under state and federal law. You may be entitled to free credit monitoring, identity theft protection and potentially financial compensation. Lawyers are ready to help you understand your rights, evaluate your situation and pursue claims for damages or losses resulting from the breach.

You May Be Entitled to Compensation

If your information was compromised in the ApolloMD data breach, you may qualify for compensation. Lawyers are ready to help guide you through your legal options and assist in pursuing a claim.

To find out if you are eligible to join a lawsuit or to get more information, complete the below form.

Sources

• ApolloMD Notice of Data Breach
• Dark Web