What happened in the Blue Fish Pediatrics data breach?

Houston's Blue Fish Pediatrics recently announced a data security incident involving unauthorized access to its computer systems and patient-related files, a breach now publicly associated with 41,485 affected Texas residents according to Texas Attorney General breach-report information. In its June 17, 2026 Notice of Data Security Incident, the Houston-area pediatric practice stated that an unauthorized party accessed its systems on or about July 17, 2025, and that files may have been accessed or acquired during the July 11, 2025 to July 17, 2025 period. Blue Fish Pediatrics said it detected the activity, contained the incident, began an investigation, and hired cybersecurity experts to assess what information was involved; however, the notice does not identify the exact technical cause, such as phishing, ransomware, or stolen credentials. After a forensic investigation and manual document review, Blue Fish Pediatrics determined on May 4, 2026 that the affected files may have contained personal and protected health information. The information varied by person but may have included names, dates of birth, addresses, driver’s license or state identification numbers, medical record numbers, diagnosis or condition information, lab results, medication information, healthcare claims information, clinical or treatment information, and, for a limited number of people, Social Security numbers. Blue Fish Pediatrics stated that it had no evidence of identity theft or financial fraud related to the incident, began notifying affected individuals by mail on June 17, 2026, offered complimentary credit monitoring to individuals whose Social Security numbers were involved, and opened a dedicated response line at 1-877-311-3743 for questions about the breach.

How did the Blue Fish Pediatrics breach occur?

At the time of this posting, the specific details about how the Blue Fish Pediatrics data breach happened have not been released publicly. The public notice does not state whether the incident involved phishing, ransomware, stolen credentials, malware, third-party vendor access, or another technical cause.

When did the Blue Fish Pediatrics breach occur?

The Blue Fish Pediatrics data breach reportedly took place between July 11, 2025 and July 17, 2025.

How many people were affected by the Blue Fish Pediatrics breach?

Approximately 41,485 Texans were affected by the Blue Fish Pediatrics data breach. This number does not include people from other states who may have been affected.

What information was exposed in the Blue Fish Pediatrics breach?

• Breached data reportedly may include, but is not necessarily limited to:
  • full names
  • dates of birth
  • Social Security number
  • driver’s license numbers
  • state identification numbers
  • medical record numbers
  • diagnosis/conditions information
  • lab results
  • medications information
  • healthcare claims information
  • clinical/treatment information

Why are pediatric medical data breaches especially concerning?

Greater Houston families should exercise vigilance as pediatric medical data breaches can be especially serious because they may involve sensitive information belonging to children, including names, dates of birth, medical record numbers, health history, insurance information, and, in some cases, Social Security numbers or government identification numbers. Unlike adults, children may not use credit, apply for loans, or regularly monitor financial accounts, which means identity theft involving a minor can go unnoticed for years. By the time suspicious activity is discovered, the child’s information may have already been used to open accounts, create false identities, submit fraudulent insurance claims, or support targeted phishing scams.

Medical information can also be difficult to replace or change. While a compromised credit card can usually be canceled, exposed health information may remain sensitive indefinitely. Parents and guardians should take pediatric data breach notices seriously because the risks may include both financial identity theft and medical identity theft, where someone uses a child’s information to obtain medical services, prescriptions, insurance benefits, or other records in the child’s name. For families affected by the Blue Fish Pediatrics data breach, important steps may include reviewing the notice carefully, monitoring insurance statements and explanation-of-benefits forms, watching for suspicious mail or account activity, considering a protected minor credit freeze, and saving records of any time, expenses, or problems connected to the breach.

• Steps parents and guardians may want to consider:
  • Save the breach notice and envelope.
  • Enroll in offered credit monitoring if eligible.
  • Review health insurance explanation-of-benefits statements.
  • Watch for unfamiliar medical bills, prescriptions, or denied claims.
  • Check whether the child has a credit report.
  • Consider a protected minor credit freeze.
  • Keep records of time, expenses, calls, letters, and suspicious activity.
  • Be cautious of phishing calls, emails, or texts referencing Blue Fish Pediatrics.

Has Blue Fish Pediatrics offered free credit monitoring and/or identity theft protection services?

Yes. As a result of the data breach, Blue Fish Pediatrics is offering free credit monitoring and/or identity theft protection services to individuals whose Social Security numbers were contained in the affected files.

Blue Fish Pediatrics data breach timeline:

Date	Event
July 11, 2025	Unauthorized activity began.
July 17, 2025	Blue Fish Pediatrics discovered the incident.
July 17, 2025	Unauthorized activity ended.
May 4, 2026	Data breach investigation concluded.
June 17, 2026	Blue Fish Pediatrics began notifying affected individuals.

Who is Blue Fish Pediatrics?

Blue Fish Pediatrics is a pediatric medical practice serving children and families in the Greater Houston area, with offices in Houston, Cypress, Katy, Missouri City, Shenandoah, and Sugar Land. Founded in 2005, Blue Fish Pediatrics provides routine and preventive pediatric care, sick visits, immunization guidance, telemedicine options, parent education, patient portal access, and after-hours physician support, with an emphasis on evidence-based medicine, continuity of care, and practical guidance for families.

What should affected individuals do?

Affected individuals should carefully review the Blue Fish Pediatrics data breach notice and take practical steps to protect their personal, financial, and medical information. Anyone whose Social Security number was involved should consider enrolling in the complimentary credit monitoring offered by Blue Fish Pediatrics, placing a fraud alert or credit freeze with the three major credit bureaus, and reviewing credit reports for unfamiliar accounts or inquiries. Because the breach may have involved protected health information, affected patients and parents should also watch for signs of medical identity theft, including unfamiliar medical bills, insurance explanation-of-benefits statements, denied coverage for services that should be available, or medical records that contain treatment, diagnosis, medication, or lab information that does not belong to the patient. Parents of affected children may want to check whether a child has a credit report and consider placing a protected minor credit freeze if sensitive identifying information was exposed. Affected individuals should also save the breach notice, keep records of time and expenses spent responding to the incident, be cautious of phishing emails or calls that reference Blue Fish Pediatrics, change passwords if reused across healthcare or financial accounts, and report suspected identity theft or fraud through IdentityTheft.gov. Anyone with questions about the incident can contact the Blue Fish Pediatrics response line at 1-877-311-3743.

Blue Fish Pediatrics Data Breach Notice

The notice describes the Blue Fish Pediatrics data breach, including the type of information that may have been involved and the steps offered to affected individuals.

Open the Blue Fish Pediatrics Data Breach Notice in a New Tab

Sources and additional information about the data breach:

• • Blue Fish Pediatrics Website
  • Blue Fish Pediatrics Notice of Data Security Incident
  • FTC Consumer Advice: Identity Theft
  • IdentityTheft.gov

Class Action FAQ

Abington Cole + Ellery reviews data breach incidents involving sensitive personal information, financial information, and protected health information. This page is intended to help affected individuals understand the publicly reported facts, the types of information that may have been involved, and practical steps that may reduce the risk of identity theft or medical identity theft.

The information on this webpage is provided for general informational purposes only and does not constitute legal advice. Nothing on this page should be relied upon as legal advice for any particular situation. Submitting information through this page does not create an attorney-client relationship.

For more information about steps you can take to possibly reduce the risk harm arising from a data breach, please review the following article: What are some steps you can take if you've been the victim of a data breach?

This website is not associated with nor authorized by Blue Fish Pediatrics or any affiliated companies. If you have received any other data breach notifications, you may want to review Abington Cole + Ellery's current list of data breach investigations.