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In observance of the holiday season, our offices will be closed from Tuesday, December 24, 2024, through Wednesday, January 1, 2025. We will reopen and resume regular business hours on Thursday, January 2, 2025.

Registry Statistics

Board Certified Specialist in Oncology Nutrition (CSO)
As of December 02, 2024

By Region

Alabama 4 Alaska 1 Arizona 17
Arkansas 5 California 86 Colorado 29
Connecticut 18 Delaware 2 District of Columbia 2
Florida 55 Georgia 37 Hawaii 1
Idaho 10 Illinois 33 Indiana 9
Iowa 9 Kansas 1 Kentucky 9
Louisiana 11 Maine 9 Maryland 19
Massachusetts 20 Michigan 26 Minnesota 11
Mississippi 1 Missouri 19 Montana 6
Nebraska 3 Nevada 8 New Hampshire 5
New Jersey 38 New Mexico 2 New York 77
North Carolina 46 North Dakota 2 Ohio 32
Oklahoma 5 Oregon 27 Pennsylvania 49
Puerto Rico 1 Rhode Island 1 South Carolina 8
Tennessee 12 Texas 71 Utah 5
Vermont 1 Virginia 30 Washington 30
West Virginia 1 Wisconsin 23 Canada 1