entandallergy.com Listed by Abyss Ransomware Group

On March 28, 2025, the medical practice ENT and Allergy Associates appeared on the leak site of the Abyss ransomware group in a listing claiming internal files were exfiltrated during a ransomware attack. The clinic, which operates multiple locations across Southeast New York and Northern New Jersey with headquarters in Tarrytown, New York, has not yet disclosed the exact number of patients affected or the full scope of records involved.

What Public Reporting Shows

Available reporting describes a classic ransomware pattern: attackers gained access, exfiltrated data, and later listed the victim on their public leak site when negotiations apparently failed. The exposed material consists of internal files rather than a single structured database. Public reporting indicates the incident was first noted on the Abyss leak page on March 28, 2025. No confirmed total of impacted patient records has been released, leaving many patients uncertain whether their information is among the stolen material.

Why This Matters for You and Your Family

When a medical provider’s systems are breached, the data exposed often includes names, addresses, dates of birth, Social Security numbers, insurance details, and clinical notes. For you or your family members who have visited an ENT and Allergy Associates location, this means sensitive health and financial information may now sit in an attacker’s archive. Medical records are especially damaging because they can be used for insurance fraud, prescription scams, or identity theft that is difficult to unwind. Even if you cannot remember the last time you or a child saw a doctor there, shared family insurance policies or joint addresses can still place your household at risk.

The Doxxing and Identity-Chain Implications

Stolen medical files rarely stay isolated. Attackers routinely cross-reference exposed emails, phone numbers, and addresses against other breach repositories, gaming platforms, and social accounts. A single credential leak from this incident can cascade into account takeovers on email, online banking, or your children’s gaming profiles. Once an attacker maps the connections between your work email, home address, and a child’s Roblox or Fortnite username, the entire household becomes easier to dox or impersonate. Credential leaks like this one therefore create long-term doxxing chains that can surface months or years later.

Abyss Ransomware Group’s Track Record

Public reporting attributes the attack to the Abyss ransomware group. The group emerged in recent years and has built a reputation for targeting mid-sized organizations in healthcare and professional services. Notable prior victims include other regional medical practices and service firms whose internal documents were published after ransom demands went unmet. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by claimed exfiltration of sensitive files and extortion via dual pressure: threats to publish the data on their leak site and, in some cases, direct contact with affected customers. Public reporting indicates they maintain an active leak portal where non-paying victims are listed on a predictable schedule.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, addresses, and online handles that could connect back to this breach.
• Rotate any password you have used at entandallergy.com or related patient portals anywhere it is reused, and switch on 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing your family is caught in hours, not months.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same addresses and parent emails leaked in medical breaches.
• Let remediation specialists handle takedown requests across data brokers and exposed records while you focus on securing your own accounts.

The reality is that one breach rarely stays one breach; the information allegedly taken from ENT and Allergy Associates will likely appear in future attacks and fraud attempts. Starting with identity-chain mapping and continuous monitoring gives you an early warning system and a team that can act on your behalf. DoxxScan by GalaxyWarden delivers exactly that combination—continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full family and household coverage including children’s gaming accounts. Taking these steps now limits how far this incident can reach into your life and your family’s future.