New York Blood Center Data Breach Investigation

The data breach attorneys at The Lyon Firm are investigating a data security incident at New York Blood Center (NYBC), a nonprofit providing blood and medical services across the state. NYBC recently confirmed a significant data breach that exposed sensitive information belonging to nearly 200,000 people. This incident has raised serious concerns about cybersecurity safeguards, and potential privacy risks for individuals whose personal details were compromised. Contact our legal team to learn more. 

What Happened at New York Blood Center?

According to NYBC’s disclosure, suspicious activity was identified earlier this year when unauthorized access to parts of its computer network was detected. A subsequent investigation revealed that files containing personal data were accessed by threat actors during a window in late January 2025. While the organization took steps to secure its systems, the reality is that the information was already exposed. The records accessed in the breach contained more than just routine identifiers. Individuals affected may have had the following compromised:

• Full names

• Social Security numbers

• State identification or driver’s license numbers

• Bank account details used for direct deposits

• Certain medical data, including laboratory test results

The combination of this information poses unique risks, particularly identity theft, financial fraud, and potential misuse of health information. For victims, the range of data elements exposed means that both their financial and medical privacy are now at risk.

The NYBC breach involved highly sensitive personal and medical details. Once such information is in the hands of cybercriminals, it may be sold on the Dark Web, used to open fraudulent accounts, or leveraged for phishing scams. The long-term consequences can include ruined credit, false medical claims, or ongoing harassment through targeted cyberattacks.

Healthcare-related organizations are frequent targets for hackers because of the sheer value of the records they store. Patients and donors entrust these institutions with personal data under the assumption it will be properly safeguarded. When those protections fail, the individuals affected are often left struggling to recover from damages that may take years to fully resolve.

What Victims Can Do Now

If you were notified by the New York Blood Center that your information was included in the breach, it is important to take immediate steps such as:

• Reviewing your credit reports for unusual activity

• Placing a fraud alert or security freeze with the major credit bureaus

• Monitoring bank and credit card accounts for unauthorized charges

• Being cautious of phishing emails or phone calls that use stolen data to appear credible

Although NYBC may offer credit monitoring, individuals should consider consulting legal professionals to better understand their rights and potential remedies.

Why Hire Our Data Privacy Lawyers?

Data breaches are more than just technical failures—they represent legal violations that can disrupt your financial security and personal peace of mind. The Lyon Firm’s team of data privacy attorneys focuses on helping victims of cyber incidents hold organizations accountable for failing to protect sensitive information. When you choose our firm, you get the following benefits:

• Experience with large-scale breaches: We understand the tactics companies use to minimize liability, and we know how to respond effectively.

• Personalized representation: Each client’s situation is unique. We tailor our strategy to your specific losses, whether financial, reputational, or emotional.

• No-upfront-cost advocacy: We work on a contingency basis, meaning we only get paid if we recover compensation on your behalf.

• Proven negotiation skills: From settlement talks to courtroom litigation, our lawyers fight for maximum recovery.