Registry Statistics
Board Certified Specialist in Digestive Health (CSDH)
As of October 26, 2026
By Region
| Alabama | 1 | Arizona | 4 | California | 18 |
| Colorado | 2 | Connecticut | 7 | District of Columbia | 1 |
| Florida | 8 | Georgia | 2 | Idaho | 1 |
| Illinois | 4 | Kansas | 1 | Kentucky | 1 |
| Maryland | 3 | Massachusetts | 3 | Michigan | 2 |
| Missouri | 2 | Nebraska | 1 | Nevada | 1 |
| New Hampshire | 1 | New Jersey | 4 | New York | 15 |
| North Carolina | 5 | Ohio | 6 | Oklahoma | 1 |
| Oregon | 4 | Pennsylvania | 3 | Rhode Island | 1 |
| South Carolina | 2 | Tennessee | 2 | Texas | 6 |
| Utah | 2 | Virginia | 1 | Washington | 6 |
| Wisconsin | 3 | Canada | 1 | Foreign | 1 |