Not all eFax solutions are HIPAA compliant. You’ll need to find a service that uses point-to-point encryption to protect sensitive information both “at rest” and “in transit.” In other words, digital information must be as safe in storage as it is in transmission. It is also important that all faxes containing Protected Health Information (PHI) have HIPAA-approved cover pages instead of standard MS Word cover sheets.   This helps to add another layer of security and ensure that only authorized parties can view the sensitive data being sent over the line. Furthermore, it is recommended to allocate a separate fax line for non-HIPAA materials rather than using one line for both types of documents. By replacing physical hardware and paper with a digital faxing solution, practices can save money and time while increasing workflow efficiency—but only if they choose a purpose-built, HIPAA-compliant eFax solution.