epocrates - very helpful for quickly looking up drugs (strongly recommended)
medscape
US task force preventative recommendations: http://epss.ahrq.gov/PDA/iphone.jsp
lab values: http://residenthelper.com/index.html

How to create fishbone diagram in word: MS word => Home => Insert tab => Shape => Line
 https://www.lucidchart.com/pages/fishbone/free-fishbone-diagram-template-word