1. Robert H. Lurie Comprehensive Cancer Center of Northwestern University
2. Stanford Cancer Institute
3. Indiana University Melvin and Bren Simon Comprehensive Cancer Center
4. Yale Cancer Center/Smilow Cancer Hospital
5. Duke Cancer Institute
6. The University of Texas MD Anderson Cancer Center
7. Fred Hutchinson Cancer Center
8. Dana-Farber/Brigham and Women's Cancer Center
9. UT Southwestern Simmons Comprehensive Cancer Center
10. City of Hope National Cancer Center
11. Memorial Sloan Kettering Cancer Center
12. Prostate Health Education Network (PHEN)
13. Mass General Cancer Center
14. Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
15. Abramson Cancer Center at The University of Pennsylvania
16. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
17. Mayo Clinic Comprehensive Cancer Center
18. Roswell Park Comprehensive Cancer Center
19. University of Wisconsin Carbone Cancer Center
20. The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
21. UC San Diego Moores Cancer Center
22. University of Michigan Rogel Cancer Center
23. Moffitt Cancer Center
24. UCLA Jonsson Comprehensive Cancer Center
25. UCSF Helen Diller Family Comprehensive Cancer Center
26. University of Colorado Cancer Center
27. University of California San Francisco Patient Services Committee
28. The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
29. The UChicago Medicine Comprehensive Cancer Center
30. Fred & Pamela Buffett Cancer Center
31. Huntsman Cancer Institute at the University of Utah
32. UC Davis Comprehensive Cancer Center
33. Fox Chase Cancer Center
34. National Comprehensive Cancer Network