1. Mary Bird Perkins Cancer Center Baton Rouge LA USA
2. MD Anderson Cancer Center Houston TX USA
3. e+ OncoLogics Lafayette LA USA
4. Colorado Associates in Medical Physics Colorado Springs CO USA
5. Spartanburg Regional Healthcare System Spartanburg SC USA
6. Northwest Medical Physics Center Lynnwood WA USA
7. Mayo Clinic Jacksonville FL USA
8. AAPM Headquarters Staff Alexandria VA USA