2026 Park Dental Partners — unauthorized network access Aug 28; patient PHI investigation (SEC 8-K)
Data compromised
Potential access to personal or protected health information under investigation; operations unaffected per company filing
Technical writeup
Verified SEC disclosure — September 1, 2026. Park Dental Partners, Inc. (dental practice management organization in Minnesota and Wisconsin) filed Form 8-K reporting unauthorized access to its network on August 28, 2026. The company engaged external cybersecurity and forensic specialists to determine whether patient personal or protected health information was accessed; operations remained unaffected at filing. Investigation was ongoing with no attested victim count or field list at indexing. Distinct from Park Dental’s earlier 2024 breach noted in class-action materials. recordsAffected 0 pending investigation; companyConfirmed true for intrusion.
Root cause
Unauthorized access to Park Dental Partners computer network identified August 28, 2026; external forensics engaged per SEC Form 8-K (Sep 1)