Hp print and scan doctor is a tool developed by hp team for its hp printer users. this free tool helps users to diagnose and resolve printing and scanning problems. hp print and scan doctor is available for all windows versions (windows 10, 8.1, 8, 7 and older versions).. Hp print and scan doctor is a free tool for windows to help resolve printing and scanning problems.download hp print and scan doctor. when this link is clicked, hp print and scan doctor is. Hp printer diagnostic tool for windows: hp print and scan doctor the hp print and scan doctor tool is unique for use on hp printers and scanners running on windows os. it is a free software that works as a hp print doctor or hp scan doctor..