2020 Milliman Medical Index
In 2020, the cost of healthcare for a hypothetical American family of four covered by an average employer-sponsored preferred provider organization plan is $28,653, according to the Milliman Medical Index.
2008 Milliman Medical Index
See this presentation of Milliman's fourth annual study of average medical spending for a typical American family of four. This MMI looks at key components of actual medical spending and tracks the changes over time.