Since 1991, three Federal laws have sought to reform the Medicaid dispropor
tionate share hospital (DSH) program, which is designed to help safety net
hospitals. This article provides findings from a 40-State survey about Medi
caid DSH and supplemental payment programs in 1997. Results indicate that t
he overall size of the DSH program did not grow from 1993 to 1997, but the
composition of DSH revenues and expenditures changed substantially: A much
higher share of the DSH funds were being paid to local hospitals and relati
vely less was being retained by the States. The study also revealed that la
rge differences in States' use of DSH still persist.