Registry Statistics
Board Certified Specialist in Oncology Nutrition (CSO)
As of May 10, 2021
By Region
| Alabama | 5 | Alaska | 1 | Arizona | 16 |
| Arkansas | 1 | California | 67 | Colorado | 27 |
| Connecticut | 20 | Delaware | 2 | District of Columbia | 1 |
| Florida | 39 | Georgia | 28 | Hawaii | 1 |
| Idaho | 9 | Illinois | 34 | Indiana | 14 |
| Iowa | 6 | Kansas | 6 | Kentucky | 11 |
| Louisiana | 8 | Maine | 4 | Maryland | 19 |
| Massachusetts | 15 | Michigan | 28 | Minnesota | 11 |
| Missouri | 15 | Montana | 4 | Nebraska | 4 |
| Nevada | 5 | New Hampshire | 3 | New Jersey | 32 |
| New York | 54 | North Carolina | 36 | North Dakota | 2 |
| Ohio | 25 | Oklahoma | 9 | Oregon | 19 |
| Pennsylvania | 43 | Rhode Island | 4 | South Carolina | 10 |
| Tennessee | 7 | Texas | 58 | Utah | 5 |
| Vermont | 2 | Virginia | 22 | Washington | 27 |
| West Virginia | 1 | Wisconsin | 21 | Canada | 2 |