Here are the 10 U.S. states and regions with the lowest ASC hospital transfer/admission rates for 2015, ranked from lowest to highest, according to rankings listed on CMS' Hospital Compare website.
Washington, D.C. — 0
Rhode Island — 0
South Dakota — 0.069
Maine — 0.07
Hawaii — 0.11
New Mexico — 0.187
West Virginia — 0.224
Kentucky — 0.225
California — 0.247
New York — 0.265