RT Journal A1 et al T1 MEdicare's role and future challenges JF JAMA JO JAMA YR 2012 FD November 28 VO 308 IS 20 SP 2072 OP 2072 DO 10.1001/jama.2012.53860 UL http://dx.doi.org/10.1001/jama.2012.53860 AB This month's Visualizing Health Policy takes a look at Medicare: who is covered by Medicare; what proportion of Medicare beneficiaries use at least 1 medical service in a year; the balancing act for Medicare in setting fair payments to health care professionals and institutions and in keeping medical care affordable and sustainable; how health care spending per person is growing more slowly for Medicare than for private insurance; and how rising health care costs and a growing population pose fiscal challenges to keeping Medicare solvent in the years ahead. For a more complete view, select the PDF available in the upper right article toolbar.