There are 4,429 endodontists practicing in the U.S., according to data from the Kaiser Family Foundation, a health policy nonprofit.
The organization used September data from Redi-Data at the request of the American Dental Association.
Number of endodontists per state and District of Columbia, in descending order:
California: 635
Texas: 315
New York: 305
Florida: 268
Pennsylvania: 188
Illinois: 172
New Jersey: 165
Massachusetts: 152
Washington: 146
Michigan: 141
Virginia: 140
North Carolina: 129
Ohio: 121
Georgia: 116
Maryland: 112
Arizona: 105
Colorado: 102
South Carolina: 69
Tennessee: 69
Connecticut: 68
Minnesota: 64
Wisconsin: 61
Indiana: 58
Missouri: 54
Utah: 54
Louisiana: 52
Oregon: 51
Alabama: 46
Nevada: 43
Oklahoma: 36
Kansas: 33
Kentucky: 33
Iowa: 29
Hawaii: 28
Idaho: 24
Mississippi: 24
Nebraska: 23
Arkansas: 22
New Hampshire: 22
Maine: 19
District of Columbia: 17
New Mexico: 17
West Virginia: 17
Montana: 15
Rhode Island: 12
Alaska: 11
Delaware: 11
South Dakota: 11
North Dakota: 10
Vermont: 10
Wyoming: 4