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Board Certified Specialist in Oncology Nutrition (CSO)
As of June 20, 2022

By Region
Alabama 5 Alaska 1 Arizona 16
Arkansas 1 California 71 Colorado 32
Connecticut 19 Delaware 2 District of Columbia 1
Florida 45 Georgia 31 Hawaii 1
Idaho 11 Illinois 35 Indiana 15
Iowa 9 Kansas 6 Kentucky 12
Louisiana 7 Maine 5 Maryland 20
Massachusetts 17 Michigan 26 Minnesota 11
Mississippi 1 Missouri 21 Montana 7
Nebraska 4 Nevada 5 New Hampshire 3
New Jersey 32 New Mexico 1 New York 65
North Carolina 42 North Dakota 2 Ohio 26
Oklahoma 7 Oregon 24 Pennsylvania 43
Puerto Rico 1 Rhode Island 3 South Carolina 11
Tennessee 8 Texas 60 Utah 6
Vermont 2 Virginia 24 Washington 26
West Virginia 1 Wisconsin 25 Canada 2

*This information is based on self-reported data from the Academy of Nutrition and Dietetics database. These numbers may change frequently.

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