Healthcare Data Breaches — Page 14

Athens Orthopedic Clinic experienced a data security incident in June 2026, reportedly involving the ransomware group "TheGentlemen". The full extent of the breach, including affected individuals and specific data types, remains unclear.

One Medical Seniors, an Amazon-owned company, experienced a limited data security event in 2026 involving a third-party file storage system.

Easterseals Iowa, a nonprofit organization, was reportedly targeted in a data breach by the Lynx ransomware group on June 18, 2026. Official confirmation from Easterseals Iowa is not yet available.

Blue Fish Pediatrics experienced a data breach in 2026, potentially exposing the personal and medical information of Texas residents.

Dean Cosmetic Dentistry may have experienced a data breach in 2026, according to a ransomware group claim.

Horizon Family Medical Group experienced a reported data breach in 2026, though the company has not formally confirmed the incident.

Radiology Associates of Richmond experienced a data security incident in 2025 where protected health information was accessed.

Golfview Developmental Center experienced a data breach in June 2026, reportedly claimed by the Qilin ransomware group.

iRhythm Holdings confirmed a data breach in June 2026, which involved unauthorized access to patient information stored in third-party applications.

MAVA Healthcare experienced a reported data breach in June 2026, according to a ransomware listing.

Elmwood Home Care is investigating a data incident reported in 2026 where an unauthorized actor may have accessed systems.

South Texas Spinal Clinic is investigating a possible data breach reported in June 2026, though the clinic has not yet confirmed the incident.

Blue Nile Medical Center data breach in 2026: Unverified reports suggest a ransomware attack may have impacted patient records. Official confirmation is pending.

Columbia Orthopaedic Group experienced a data breach in 2026, reportedly claimed by the LockBit 5.0 ransomware group. Official confirmation from the company is not yet available.