Health services have long been delivered via some form of network, with substantial differences in the variety and scope of service delivery based on age, income, and other socio-economic indicators. The passage of health care reform in the U.S. illustrates that Americans seek balance and equity in a complex health care system. This national study is the first of its kind to analyze county government influences, environmental pressures, and community resources in the context of health care network performance. Ultimately, this study in complexity learned valuable lessons that can be used by...