Health and Medical Care Archive (ICPSR)This site contains data derived from surveys of health care professionals, investigations of access to medical care, evaluations of health care delivery programs, and substance abuse surveys. Data can be searched by keyword or browsed by subject. As with all ICPSR sites, data can be downloaded for manipulation in SAS, SPSS, or Stata. Data in this site was collected through research projects funded by the Robert Wood Johnson Foundation.