Health Affairs is the leading peer reviewed journal
Yet one finds repeatedly that some forms of organization that prosper in one part of the country fail to thrive in others. Is it possible that the concept of terroir also applies in health care?
[ClickPress, Sun Oct 16 2016] In the world of fine wine, it is well known that some types of wine grapes grow only in very specific climates and ecologies. The concept borrowed from the French is “terroir” (ter-WAHR). Terroir explains why the finest champagne grapes grow only in a small district in northeastern France, characterized by rolling hills and a chalky limestone subsoil that provides a steady level of moisture and imparts a mineral note to the wine’s flavor.
Health policy advocates have sought for generations to propagate promising forms of health care organization across the country. Yet one finds repeatedly that some forms of organization that prosper in one part of the country fail to thrive in others. Is it possible that the concept of terroir also applies in health care?
The Case Of Kaiser Permanente
Kaiser Permanente’s health plans would be a great example. Kaiser has been a darling of health policy advocates such as Alain Enthoven, Paul Ellwood, and others because of its integrated structure, global risk, and salaried employment model of physician practice. Yet, despite repeated federal interventions, beginning with the Health Maintenance Organization Act of 1973, Kaiser only recently exceeded 10 million in enrollment for the first time in its 71 year history. Moreover, 82 percent of that enrollment is in two states—Oregon and California—where Kaiser originated. The percentage of Kaiser’s enrollment that derives from its origin states is basically unchanged in a decade