1. University of California; San Francisco California
2. Rocky Mountain Cancer Centers; Aurora Colorado
3. St. Elizabeth Healthcare; Edgewood Kentucky
4. The Surgical Center of Central Arkansas; Little Rock Arkansas
5. Rocky Mountain Cancer Centers; Littleton Colorado
6. The Christ Hospital; Cincinnati Ohio
7. Genomic Health, Inc.; Redwood City California
8. Partnership for Health Analytic Research, LLC; Beverly Hills California
9. University of Southern California; Los Angeles California
10. University of Maryland St. Joseph Medical Center; Towson Maryland