Donors
2020 Donors
| Gold: $2,500 - $9,999 | |
| Daniel and Carroll Jean Anderson Trust | Exact Sciences |
2019 Donors
| Diamond: $20,000 - $99,999 | |
| American Cancer Society | Colon Cancer Alliance |
| Daniel and Carroll Jean Anderson Trust | |
| Silver: $250 - $2,499 | |
| John Greif, DO, FACS | |
| Margaret Hitchcock Day of Giving (Facebook) | Richard Rodriguez in Memoriam for Ray Rodriguez |
| UC Davis | |
| Bronze: $1 - $249 | |
| Amazon Smile |
2018 Donors
| Diamond: $20,000 - $99,999 | |
| American Cancer Society | Colon Cancer Alliance |
| Silver: $250 - $2,499 | |
| Daniel and Carroll Jean Anderson | Storm and Kendra Anderson |
| Fred and Laura Blumenstein | Craig and Peggy Brown |
| Art and Sandy Flippin | Rebecca Levasseur |
| George and Karen Longstreth | David and Rebecca Mrachek |
| Gino Patrizio | John and Ellen Person |
| Steve and Kathy Price | John and Patti Routenberg |
| Annie Russell | Tom Smith |
| Brian Stokes and Allyson Tucker Mitchell | |
| Ray Rodriguez Memorial Fund from the Rodriguez Family Living Trust | |
| Bronze: $1 - $249 | |
| Anne and John P. Anderson | Elisabeth Dove Anderson |
| Holly and Crockett Anderson | Douglas Brown |
| Kay Clark | Brian Farb |
| Steven and Karen Feitelberg | Jon Grief |
| Samir Gupta | Barton and Randi Hageler |
| Kimo and Shanon Jensen | Mark and Judy McHose |
| Jim and Mary Ann Nahmens | Lisa and Anders Nyberg |
| Sonia Pinal | Richard and Leslie Ridenour |
| Joanne Wellman | Tommy Yen |
2017 Donors
| Diamond: $20,000 - $99,999 | |
| American Cancer Society | Boston Scientific |
| Colon Cancer Alliance | Gwendolyn Sontheim |
| Silver: $250 - $2,499 | |
| Stony Anderson, MD, FACP |
| Bronze: $1 - $249 | |
| Margaret Hitchcock | Joanne Wellman |
| Holly Whittaker | |
| In Memoriam: Ray Rodriguez | |
| Eileen McCleave | Marcie Milicevich |
| Elise Keddie | |
| Legacy Donor | |
| Margaret Hitchcock, PhD |
2016 Donors
| Diamond: $20,000 - $99,999 | |
| American Cancer Society | Colon Cancer Alliance |
| Genentech, Inc. | Gwendolyn Sontheim |
| Gold: $2,500 - $9,999 | |
| Stony Anderson, MD, FACP | Laura Goetz, MD, MPH |
| Silver: $250 - $2,499 | |
| John Greif, DO, FACS |