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Registry Statistics
Board Certified Specialist in Oncology Nutrition (CSO)
As of September 18, 2023
By Region
| Alabama | 4 | Alaska | 1 | Arizona | 14 |
| Arkansas | 1 | California | 77 | Colorado | 32 |
| Connecticut | 20 | Delaware | 2 | District of Columbia | 2 |
| Florida | 51 | Georgia | 31 | Hawaii | 1 |
| Idaho | 10 | Illinois | 34 | Indiana | 13 |
| Iowa | 8 | Kansas | 4 | Kentucky | 11 |
| Louisiana | 8 | Maine | 7 | Maryland | 20 |
| Massachusetts | 15 | Michigan | 26 | Minnesota | 11 |
| Mississippi | 1 | Missouri | 21 | Montana | 6 |
| Nebraska | 5 | Nevada | 7 | New Hampshire | 4 |
| New Jersey | 36 | New Mexico | 2 | New York | 73 |
| North Carolina | 42 | North Dakota | 2 | Ohio | 29 |
| Oklahoma | 5 | Oregon | 26 | Pennsylvania | 44 |
| Puerto Rico | 1 | Rhode Island | 3 | South Carolina | 10 |
| Tennessee | 10 | Texas | 70 | Utah | 4 |
| Vermont | 1 | Virginia | 26 | Washington | 31 |
| West Virginia | 1 | Wisconsin | 23 | Canada | 2 |