What Is This About?

If you recently received a letter or an email from Baltimore Medical System, Inc. (“BMS”) informing you of a data breach, your sensitive personal and protected health information may have been compromised. BMS recently disclosed that it was the victim of a data breach that exposed individuals’ sensitive personal and protected health information. Our team is investigating this data breach and is speaking with individuals who may have been affected. Contact us to learn more about your options.

What Happened?

Baltimore Medical System, Inc. identified suspicious activity on its network and launched an investigation with cybersecurity experts. The investigation determined that between July 2, 2025, and July 20, 2025, an unauthorized actor accessed and copied certain files.

On April 2, 2026, BMS disclosed the data breach to the Massachusetts Attorney General and sent notification letters to affected individuals. These notices include additional information about the data breach and steps you can take to protect yourself.

What Information Was Impacted?

Upon information and belief, the following types of sensitive personal and protected health information may have been compromised:

• • • • • • • • • • • Full Name;
                    • Contact information;
                    • Date of birth;
                    • Social Security number;
                    • Medical record and patient identification numbers;  
                    • Medical and treatment information;
                    • Lab results;
                    • Medicare or Medicaid identification numbers;
                    • Health insurance and claims information; and
                    • Financial account information. 

Not every individual had all of this information exposed, but even limited data can increase the risk of identity theft or fraud.

What Action Can You Take?

Levi & Korsinsky, LLP is investigating whether affected individuals are entitled to compensation. If you are related to Baltimore Medical System, Inc. (“BMS”) or received a notice from them, there is no cost or obligation to participate. Follow the link below to find out about your rights and potential legal remedies available.