Dataset Name: Dartmouth Atlas of Health Care
Data Source: Dartmouth University
Years: Range from 1992 to 2011
Geographies: Hospitals, HSAs, HRRs, Counties, States (plus Washington, D.C. and US National aggregates for State-level files)
Jennifer Ailshire and Matthew M. Young. 2018. Contextual Data Resource (CDR): Dartmouth Atlas of Health Care by Hospitals, HSAs, HRRs, Counties and States, 1992-2011. Version 1.0. Los Angeles, CA: USC/UCLA Center on Biodemography and Population Health.