Phasis Group is a Healthcare IT company that specializes in electronic medical record, practice management and revenue cycle management systems and services for small to midsize health care providers. Additionally, Phasis Group provides HL7 interface services to connect disparate health care IT systems, and provides consulting services for medical billing, coding, and meaningful use strategies. The primary system supported by Phasis Group is the web-based Optum PM and Physician EMR, as well as the client-server Aprima PM and EMR system.