Health Affairs
Birkmeyer J., Skinner J.S., and Wennberg D.
Although recent policy initiatives aimed at concentrating selected surgical procedures in high-volume hospitals may reduce mortality, their economic implications have not been considered fully. From the hospital perspective, the primary effect of these policies will be to redistribute surgical profits to bigger centers. From the payer perspective, prices paid for procedures will likely increase in some geographic areas. From the societal perspective, how these policies will affect the true cost of providing surgical care is uncertain, but use of discretionary procedures will likely increase. For these reasons, the primary argument for volume-based referral strategies should be improving quality, not reducing costs.