Registry Statistics
Board Certified Specialist in Oncology Nutrition (CSO)
As of June 26, 2023
By Region
| Alabama | 4 | Alaska | 1 | Arizona | 16 |
| Arkansas | 1 | California | 76 | Colorado | 30 |
| Connecticut | 21 | Delaware | 2 | District of Columbia | 1 |
| Florida | 52 | Georgia | 30 | Hawaii | 1 |
| Idaho | 10 | Illinois | 35 | Indiana | 13 |
| Iowa | 8 | Kansas | 4 | Kentucky | 11 |
| Louisiana | 8 | Maine | 6 | Maryland | 19 |
| Massachusetts | 15 | Michigan | 26 | Minnesota | 11 |
| Mississippi | 1 | Missouri | 18 | Montana | 6 |
| Nebraska | 4 | Nevada | 8 | New Hampshire | 4 |
| New Jersey | 35 | New Mexico | 2 | New York | 71 |
| North Carolina | 40 | North Dakota | 2 | Ohio | 28 |
| Oklahoma | 5 | Oregon | 25 | Pennsylvania | 41 |
| Puerto Rico | 1 | Rhode Island | 3 | South Carolina | 11 |
| Tennessee | 10 | Texas | 67 | Utah | 4 |
| Vermont | 1 | Virginia | 25 | Washington | 30 |
| West Virginia | 1 | Wisconsin | 23 | Canada | 2 |