Arch Health Partners Inc., Palomar Health Medical Group Data Breach Investigation

Arch Health Partners, Inc, doing business as Palomar Health Medical Group (PHMG), is a multi-specialty, not-for-profit healthcare organization based in Poway, California. From April 25, 2024 to May 5, 2024, an unauthorized actor had access to PHMG’s computer network. This actor accessed files containing a number of PHMG clients’ Personally Identifiable Information (PII) and Personal Health Information (PHI) which may include name, address, date of birth, Social Security number, driver’s license number, state identification number, military identification number, passport number, U.S. alien registration number, financial account information, payment card information, health savings account information, medical history, diagnostic/treatment information, biometric data, medical record number, Medicare/ Medicaid identification number, patient account number, health insurance information, email address and password, and username and password. PHMG is sending data breach notification letters to individuals whose PII and/or PHI may have been impacted by this security incident. If you or someone you know is a PHMG patient or former patient and receives a letter about the data breach or suspects information may have been compromised, you can contact Goldenberg Schneider, LPA by calling 513-982-1569, sending an email to [email protected] or completing the “Contact Us” form to the right.