To prepare for managed competition, many hospitals now focus on servic
e quality as a means to improve their competitive position. To aid in
decisions about where best to direct limited resources, managers need
physician feedback about how the hospital's services compare with its
competitors' services (competitive advantage) and about the degree to
which the hospital's services fall short of, meet, or exceed physician
s' expectations (customer satisfaction). This article describes a stra
tegy for acquiring information about competitive advantage and custome
r satisfaction and for using the information to identify optimal servi
ce improvement opportunities. It then presents a step-by-step applicat
ion of the Quality Improvement Strategy (QIS) for a large urban hospit
al.