The challenges and opportunities of laboratory regionalization.

: These are some of the major historical trends and rationale for the sea change in laboratory medicine today. The creation of cooperative regional networks and consolidated regional laboratories potentially can: 1) Pool the technologic strengths of individual laboratories across a region; 2) Create economies of scale by combining capacities for certain procedures; 3) Lower unit costs by increasing volumes of business from nonpatients; 4) Span all of the traditional testing venues along the new expanding continuum of care. The authors in this monograph will take the saga forward in time, outlining critical organizational, technologic, and strategic aspects of the newly evolving laboratory of the 21st century.