Subsidiary
| | State of Incorporation
|
|---|
| Anderson Diagnostic Imaging, Inc. | | South Carolina |
| Asheville Open MRI, Inc. | | North Carolina |
| BioImaging at Charlotte, Inc. | | Tennessee |
| BioImaging of Cool Springs, Inc. | | Tennessee |
| BioImaging at Harding, Inc. | | Tennessee |
| Cabarrus Diagnostic Imaging, Inc. | | North Carolina |
| Cape Fear Diagnostic Imaging, Inc. | | North Carolina |
| Carolina Imaging, Inc. of Fayetteville | | North Carolina |
| Carolina Diagnostic Imaging, Inc. | | South Carolina |
| Chapel Hill Diagnostic Imaging, Inc. | | North Carolina |
| Chattanooga Diagnostic Imaging, Inc. | | Tennessee |
| Dothan Diagnostic Imaging, Inc. | | Alabama |
| Floridia Diagnostic Imaging Center, Inc. | | Florida |
| Grove Diagnostic Imaging Center, Inc. | | California |
| Illinois Diagnostic Imaging, Inc. | | Illinois |
| Imaging Services of Alabama, Inc. | | Alabama |
| Kansas Diagnostic Imaging, Inc. | | Kansas |
| Lexington Open MRI, Inc. | | South Carolina |
| Mecklenburg Diagnostic Imaging, Inc. | | North Carolina |
| MedQuest Associates, Inc. | | South Carolina |
| Missouri Imaging, Inc. | | Missouri |
| Mobile Open MRI, Inc. | | Alabama |
| MRI & Imaging of Wisconsin, Inc. | | Wisconsin |
| Northeast Columbia Diagnostic Imaging, Inc. | | South Carolina |
| Occupational Solutions, Inc. | | Georgia |
| Open MRI of Georgia, Inc. | | Georgia |
| Open MRI & Imaging of Georgia, Inc. | | Georgia |
| Open MRI & Imaging of Richmond, Inc. | | Virginia |
| Palmetto Imaging, Inc. | | South Carolina |
| Phoenix Diagnostic Imaging, Inc. | | Arizona |
| Piedmont Imaging, Inc. | | North Carolina |
| Piedmont Imaging, Inc. | | South Carolina |
| South Carolina Diagnostic Imaging, Inc. | | South Carolina |
| Sun View Holdings, Inc. | | South Carolina |
| Texas Imaging Services of El Paso, Inc. | | Texas |
| Triad Imaging, Inc. | | North Carolina |
| Tyson's Corner Diagnostic Imaging, Inc. | | Virginia |
| Vienna Diagnostic Imaging, Inc. | | Virginia |
| Virginia Diagnostic Imaging, Inc. | | Virginia |
| William S. Witt, Inc. | | Tennessee |
| Wisconsin Diagnostic Imaging, Inc. | | Wisconsin |
| Athens MRI, LLC | | Georgia |
| Birmingham Diagnostic Imaging, LLC | | Alabama |
| Bridgeton MRI and Imaging Center, LLC | | Missouri |
| Brunswick Diagnostic Imaging, LLC | | Georgia |
| Buckhead Diagnostic Imaging, LLC | | Georgia |
| Cape Imaging, L.L.C. | | Missouri |
| | | |
| Cape Fear Mobile Imaging, LLC | | North Carolina |
| Carolina Medical Imaging, LLC | | South Carolina |
| Clayton Open MRI, LLC | | Missouri |
| Coastal Imaging, LLC | | North Carolina |
| Cumming Diagnostic Imaging, LLC | | Georgia |
| Diagnostic Imaging of Atlanta, LLC | | Georgia |
| Diagnostic Imaging of Georgia, LLC | | Georgia |
| Diagnostic Imaging of Hiram, LLC | | Georgia |
| Diagnostic Imaging of Marietta, LLC | | Georgia |
| Duluth Diagnostic Imaging, LLC | | Georgia |
| Duluth CT Center, LLC | | Georgia |
| Durham Diagnostic Imaging, LLC | | North Carolina |
| East Cooper Diagnostic Imaging, LLC | | South Carolina |
| Farmfield Diagnostic Imaging, LLC | | South Carolina |
| Fort Mill Diagnostic Imaging, LLC | | South Carolina |
| Hapeville Diagnostic Imaging, LLC | | Georgia |
| Imaging Center of Central Georgia, LLC | | Georgia |
| Jacksonville Diagnostic Imaging, LLC | | North Carolina |
| Kirkwood MRI and Imaging Center, LLC | | Missouri |
| Medical Scheduling of Missouri, LLC | | Missouri |
| Midtown Diagnostic Imaging, LLC | | Georgia |
| Montgomery Open MRI, LLC | | Alabama |
| Open MRI & Imaging of Conyers, LLC | | Georgia |
| Open MRI & Imaging of Albany, LLC | | Georgia |
| Open MRI & Imaging of Athens, LLC | | Georgia |
| Open MRI & Imaging of Douglasville, LLC | | Georgia |
| Open MRI of Atlanta, LLC | | Georgia |
| Open MRI of Central Georgia, LLC | | Georgia |
| Open MRI & Imaging of DeKalb, LLC | | Georgia |
| Open MRI & Imaging of North Fulton, LLC | | Georgia |
| Open MRI & Imaging of Macon, LLC | | Georgia |
| Open MRI of Myrtle Beach, LLC | | South Carolina |
| Open MRI & Imaging of N.E. Georgia, LLC | | Georgia |
| Open MRI and Imaging of Snellville, LLC | | Georgia |
| Open MRI & Imaging of Florence, LLC | | South Carolina |
| Open MRI of Simpsonville, LLC | | South Carolina |
| Open MRI & Imaging of Richmond, LLC | | Virginia |
| Richmond West End Diagnostic Imaging, LLC | | Virginia |
| Simpsonville Open MRI, LLC | | South Carolina |
| St. Peters MRI & Imaging Center, LLC | | Missouri |
| Town & Country Open MRI, LLC | | Missouri |
| Tricom Diagnostic Imaging, LLC | | South Carolina |
| West Ashley Diagnostic Imaging, LLC | | South Carolina |
| West Paces Diagnostic Imaging, LLC | | Georgia |
| Woodstock Diagnostic Imaging, LLC | | Georgia |
