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Bayside Dental Data Breach Lawsuit Investigation
Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Bayside Dental data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Bayside Dental
Bayside Dental is a dental practice in the hospitals and health care sector based in Anacortes, Washington. The practice provides cleanings, fillings, crowns, bridges, dentures, extractions and dental implants.
What Happened?
On or about Jan. 5, 2026, Bayside Dental detected unauthorized access to its network.
The company secured its systems and began an investigation with the help of external cybersecurity professionals. The investigation determined that some files may have been accessed or removed by an unauthorized individual on Jan. 5, 2026.
By March 13, 2026, Bayside Dental confirmed that the impacted files may have contained personal health information.
The ransomware group Sinobi claimed responsibility for the attack on Jan. 21, 2026, on a Tor network, stating they had obtained 580 GB of data and threatened to publish it on the dark web.
Information Exposed:
- Medical records
- Social Security numbers
- Dates of birth
- Dates of service
- Full names
- Health insurance information
- Health insurance plan beneficiaries
- Medical diagnostic information
- Medical treatment information
- Patient numbers
- Prescription information
You May Be Entitled to Compensation
If you received a notice about the Bayside Dental data breach or believe your information was compromised, you may be eligible to join a class action lawsuit and seek compensation. Lawyers are ready to help affected individuals understand their rights and pursue claims related to the exposure of their personal and medical information.
To find out if you qualify and to take the next step, complete the below form to join the lawsuit.
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