Baystate Noble Hospital, a subsidiary of Baystate Health, notified patients in Massachusetts of an insider incident on April 14, 2026. An employee took copies of out-of-state driver's licenses and health insurance cards off hospital property without legitimate business reason. The hospital retrieved the documents, took corrective action against the employee, and offered two years of Experian IdentityWorks credit monitoring to affected individuals. No clinical or treatment information was compromised.