[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1dg0vsctea35":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":14,"contentUpdatedAt":14,"source":15,"sourceUrl":16,"sourceUrls":17,"pwnCount":18,"affectedCount":18,"affectedCountStatus":19,"affectedCountLowerBound":13,"affectedCountUnit":20,"hasEnglishDescription":4,"contentLocale":21,"availableLocales":22,"translations":24,"severity":27,"dataClasses":28,"description":38,"seoTitle":39,"seoDescription":40,"logoUrl":41,"isVerified":4,"isSensitive":4,"isSpamList":42,"isMalware":42,"company":43},"6a4d6dd33b32c526ffce5f47","Bronsky Orthodontics 2026","Bronsky Orthodontics 2026 Data Breach","bronsky-orthodontics-2026","bronskyorthodontics.com","2025-08-18T00:00:00.000Z","2026-07-07T21:21:23.547Z",null,"2026-07-29T11:15:11.097Z","Official breach notice and federal healthcare breach listing","https:\u002F\u002Fbronskyorthodontics.com\u002Fnotice-of-privacy-event",[16],3183,"known","unknown","en",[21,23],"tr",{"en":25,"tr":26},{"slug":9},{"slug":9},"Low",[29,30,31,32,33,34,35,36,37],"Names","Dates of birth","Contact information","Medical records","Personal health data","Health insurance information","Financial information","Government issued IDs","Social security numbers","\u003Cp>The Bronsky Orthodontics data breach is a sensitive patient data incident made public when the New York City-based orthodontic clinic detected unusual activity in employee email accounts. The organization announced on October 16, 2025, that it had identified suspicious activity in an employee email account, secured the email system, and initiated a review with cybersecurity experts. As a result of the review, it was determined that unauthorized access occurred to a limited number of employee email accounts between approximately August 18, 2025, and October 16, 2025. On March 11, 2026, it was found that some emails and attachments contained information belonging to certain patients. The number of affected individuals was reported as 3,183.Although the incident is a mailbox breach that is stated not to involve the electronic medical record system, it should be considered highly sensitive as it may include identity, contact, orthodontic treatment, insurance, and, in limited cases, financial\u002Fpublic identity information.\u003C\u002Fp>\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\u003Cp>The groups of data reported to potentially be involved in the Bronsky Orthodontics breach include names, dates of birth, contact information, dental and orthodontic treatment information, insurance information, and, for a limited number of individuals, financial account information or publicly issued identification numbers. The official statement specifies Social Security numbers and driver's licenses as examples of public identification. The combination of these fields can not only create risks for appointments or patient communication but also increase risks of identity verification, insurance claims, patient profiling, and financial fraud. Orthodontic treatment information may contain private clues about a person's medical history, ongoing treatment plan, or specific oral health condition.Insurance information and financial account information can be used for unknown invoices, fake claims, or payment redirection attempts. Therefore, each user should also check which fields are marked in the notification they receive.\u003C\u002Fp>\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\u003Cp>The confirmed underlying event is that Bronsky Orthodontics employee email accounts were subject to unauthorized access between approximately August 18, 2025, and October 16, 2025. The organization detected unusual activity on October 16, 2025, and secured the email system. It was determined through a content review on March 11, 2026, that patient data was present in the affected emails and attachments. Since the official statement specifically noted that the electronic medical record system was not part of this incident, the record is not presented as if the main patient record system was breached. Additionally, since subfields under contact information were not individually disclosed, address, phone, or email were not extended as separate data categories.Financial account information and public identity information are also considered fields that may only be applicable to certain limited individuals, not all affected persons. These limitations do not reduce the risk of the incident; however, they prevent creating a false scope.\u003C\u002Fp>\u003Ch2>User Groups at Risk\u003C\u002Fh2>\u003Cp>The main group at risk consists of current and former patients who have used Bronsky Orthodontics services. Since orthodontic services can cover child, adolescent, and adult patients, parents who receive the notification should also carefully review the records related to their children. Individuals whose contact information is known may be at risk of targeted fraud or false clinic notifications. For those with treatment and insurance information, health privacy, fraudulent insurance claims, and difficult-to-explain patient bills are more prominent risks. Individuals with financial account information or government identity information face a higher risk of identity theft and financial fraud among a limited affected group.Since social security numbers or driver's license information are permanent identifiers, the risk should not be considered over shortly after the incident is announced. Therefore, users need to review their credit, insurance, and medical records not only during the initial notification period but also in the following months.\u003C\u002Fp>\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\u003Cp>Individuals who may have been affected by the Bronsky Orthodontics breach should first keep the notice sent to them and determine which data fields are relevant to them. Persons with identification or financial account information should check their credit reports and create alerts for unfamiliar account openings, credit applications, or unexpected inquiries. If deemed necessary, a security freeze or fraud alert should be added to credit files. Individuals with insurance and treatment information should regularly review disclosure forms, patient portal records, and unfamiliar service items.Payment requests, identity verification, or insurance update requests coming under the clinic's name should not be responded to without verification through the official communication channel. Individuals whose financial account information is noted should monitor bank transactions and quickly contact the financial institution in case of suspicious activity. These checks are especially important against targeted message risk due to the incident originating from an email account.\u003C\u002Fp>\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\u003Cp>The Bronsky Orthodontics data breach demonstrates how critical mailboxes in healthcare institutions are for patient privacy. The long-term strategy on the patient side is to monitor identity and insurance activities together. A one-time check is not sufficient for individuals with Social Security numbers, driver’s licenses, or financial account information; this information can be used in different fraud attempts months later. Health insurance statements, unrecognized provider names, unexpected patient balances, and suspicious requests coming in the clinic's name should be regularly monitored.On the institutional side, multi-step login protection, unusual session alerts, sensitive data reduction in employee mailboxes, lifecycle management of file attachments, and rapid data classification after an incident are fundamental requirements. Even if the electronic medical record system was unaffected in this incident, the presence of patient information in email attachments indicates that internal data retention practices need to be further improved.\u003C\u002Fp>\u003Ch2>Record Control and User Action\u003C\u002Fh2>\u003Cp>The record is based on an impact count of 3,183 people, the access range from August 18 to October 16, 2025, the event detection on October 16, 2025, and the content review result on March 11, 2026. If the result is positive, the user should determine which measures are necessary regarding name, date of birth, contact information, treatment information, insurance information, financial account information, or public identity information.\u003C\u002Fp>","Bronsky Orthodontics 2026 Data Breach (3.2 Thousand Reported Records)","Bronsky Orthodontics 2026 Data Breach. 3.2 Thousand reported records are reported. Reported data: Names, Dates of birth, Contact information. Review the…","\u002Fuploads\u002Flogo\u002Fbronsky-orthodontics-2026.png",false,{"name":44,"sector":45,"country":46,"website":10,"websiteArchiveUrl":46,"websiteStatus":46,"websiteCheckedAt":13},"Mark J. Bronsky, DMD, MS, P.C. d\u002Fb\u002Fa Bronsky Orthodontics","Healthcare",""]