Managed care and reduced reimbursement for services have forced hospitals t
o focus on ICU costs and to reassess the optimal approach to improving pati
ent care outcomes in a cost-efficient manner. This article addresses the va
rious staffing and organizational models that are currently being introduce
d or considered for intermediate or long-term implementation. It is likely
that greater oil-site intensivist coverage in critical care units will be o
bserved and possibly mandated in the future. We provide a forecast of the f
uture of critical care organization and staffing over the next 5 years. It
is our belief that advances in technology and regionalization of critical c
are services will provide real opportunities for creative and nontraditiona
l strategies for intensivists to deliver improved care to critically ill pa
tients.