The District of Columbia has the highest number of active oncologists per capita.
Becker's used KFF and U.S. Census Bureau data to determine the number of oncologists per capita in every state and the District of Columbia. KFF obtained state licensing information from Redi-Data to determine the number of active physicians by specialty as of January.
Here are the 10 states with the most oncologists per capita:
Washington, D.C.: 33.28
Massachusetts: 19.67
Rhode Island: 18.89
New York: 12.86
Connecticut: 12.51
Maryland: 11.78
Pennsylvania: 10.6
Ohio: 8.72
Minnesota: 8.62
Missouri: 8.59