Dr. Robert Arnold, right, talks with one of his patients at UPMC Presbyterian hospital in Pittsburgh. (AP Photo/Keith Srakocic) The healthcare industry is the fifth biggest in the United States, contributing more than $1.2 trillion to the Gross Domestic Product. But according to the Siegal+Gale Global Simplicity Index , healthcare ranks dead last out of 25 industries in the United States for simplicity of […]

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