The fee for service model prevalent in healthcare today is certainly one reason. However there is a general mistrust of algorithms. Here's a paper that docume

The fee for service model prevalent in healthcare today is certainly one reason. However there is a general mistrust of algorithms. Here's a paper that documents what hey call Algorithm Aversion: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2466040 http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2466040 Note that there are exceptions and this can be overcome.