Registry Statistics
Board Certified Specialist in Oncology Nutrition (CSO)
As of December 09, 2019
| Alabama | 5 | Alaska | 1 | Arizona | 13 |
| Arkansas | 1 | California | 72 | Colorado | 24 |
| Connecticut | 22 | Delaware | 1 | Florida | 38 |
| Georgia | 23 | Idaho | 8 | Illinois | 34 |
| Indiana | 13 | Iowa | 8 | Kansas | 8 |
| Kentucky | 11 | Louisiana | 7 | Maine | 3 |
| Maryland | 18 | Massachusetts | 16 | Michigan | 29 |
| Minnesota | 13 | Missouri | 12 | Montana | 3 |
| Nebraska | 4 | Nevada | 2 | New Hampshire | 5 |
| New Jersey | 29 | New York | 48 | North Carolina | 31 |
| North Dakota | 2 | Ohio | 23 | Oklahoma | 5 |
| Oregon | 16 | Pennsylvania | 46 | Rhode Island | 4 |
| South Carolina | 8 | Tennessee | 10 | Texas | 58 |
| Utah | 4 | Vermont | 3 | Virginia | 25 |
| Washington | 29 | West Virginia | 1 | Wisconsin | 22 |
| Canada | 1 | Foreign | 1 |