Mapping Health Emergency Room Visits Per 1000 Medicare Beneficiaries by US Contiguous County / State 2007-2013 June 23, 2015 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Related Posts:Emergency numbers by countryThe Most Isolated City in Each U.S. State MappedMap showing countries which since independence have…The Wealthiest and Poorest County in Every U.S. StateU.S. Non-Hispanic White Population by County (1990 - 2017)Life expectancy in the United StatesEvery U.S. State's Favorite Swear WordMedicare costs per capita by U.S. county