Advanced Dental

Advanced Dental was compromised in a ransomware attack attributed to sinobi in November 2025. The organization, operating in the Healthcare sector in United States, was added to the group's data leak site as part of an extortion campaign.

sinobi operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

Advanced Dental, located in Aliso Viejo, CA, offers cutting-edge laser dentistry and a wide range of comprehensive dental services tailored for families. Their experienced team, led by Dr. Chitra Tiruveedula and Dr. Joseph C. Yang, provides personalized care for patients of all ages, from toddlers to seniors. The practice emphasizes advanced technology and techniques, including dental implants, Invisalign, and emergency dentistry, ensuring a comfortable and efficient experience. With flexible payment options and a commitment to patient well-being, Advanced Dental aims to create healthy smiles that last a lifetime.