Five Rivers Health Centers suffered from data breach incident that affected 155,748 patients after phishing incident. The compromised information includes names, dates of birth, addresses, Medical Record Number (MRN), Patient Account Number (PAN), medical diagnosis, treatment and/or clinical information, test results or lab reports, provider name, date of service, treatment cost information, prescription information, health insurance information and/or policy numbers, and Medicaid or Medicare numbers. Financial account numbers, payment card numbers, driver’s license or state identification number, and/or Social Security number for a limited number of individuals were also included in the impacted accounts. This incident did not affect all clients of Five Rivers and not all information was included for all individuals. They investigated the incident and have taken many precautions to safeguard it and continually evaluate and modify practices to enhance the security and privacy of personal information.