The Radius Health System is a dynamic corporate entity that was established in 2003 as a parent management services organization (MSO) for multiple related entities. All of these entities have functions that relate to radiology and the surrounding elements needed for high quality medical care, regional coverage, advanced research and business operations. These entities are at various stages of development and include:

• Radiant Imaging and Diagnostics
• Radicall Teleradiology
• Radmark Research Foundation
• Radix Enterprises