Brooklyn Hospital Patient Data Breach Reported by TABB Inc. in 2026

TABB Inc., acting on behalf of The Brooklyn Hospital, formally reported a data breach to Indiana authorities on February 12, 2026. This incident, which occurred in August 2024, exposed critical personal and medical data, including Full Name, Date of Birth, Social Security Number, and health records. Individuals affected by this compromise face increased risks of identity theft and medical fraud due to the sensitive nature of the information involved.

State: Indiana
Breach date: August 14, 2024
Reported: February 12, 2026

What may have been exposed

Full Name
Date of Birth
Social Security Number
Medical Record Number
Health Insurance ID Number
Diagnosis and Treatment Information
Prescription Information
Billing and Financial Information

TABB Inc., acting on behalf of The Brooklyn Hospital, officially reported a data security incident to Indiana authorities on February 12, 2026. This public filing indicates an unspecified breach occurred on August 14, 2024, impacting data managed for The Brooklyn Hospital.

The incident involved the potential exposure of highly sensitive personal and medical information. According to the official filing, the exposed data categories include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Billing and Financial Information.

The compromise of such comprehensive personal and health-related data carries significant risks for affected individuals. Unlike easily replaced payment card numbers, information like Social Security Numbers and detailed medical records are permanent. This exposure can lead to heightened risks of medical identity theft, where unauthorized parties might use compromised information to obtain medical services, as well as general identity theft and financial fraud.

Individuals who receive a breach notification letter related to this incident should review it carefully for specific details. It is generally recommended to monitor financial accounts and statements for unusual activity, consider placing a fraud alert or security freeze on credit reports, and remain vigilant against phishing attempts. Checking explanations of benefits (EOBs) from health insurers for unauthorized services is also a prudent step.

Healthcare providers and their administrative partners are entrusted with safeguarding vast amounts of personal health information. Such incidents underscore the continuous need for robust security measures to protect patient data from unauthorized access and cyber threats.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Watch your financial accounts
Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.
Check for medical identity theft
Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Indiana Attorney General filing

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