Milliman medical index in U.S. 2013-2023
This statistic shows the Milliman Medical Index (MMI) or the annual medical cost for a family of four in the U.S. from 2013 to 2023. In 2013, the projected annual medical cost for a family of four was 22,030 U.S. dollars whereas this cost increased to 31,065 U.S. dollars in 2023.