A new blog/forum for physician inventors was just launched called
http://www.healinginnovation.com. The website provides tutorials for innovative doctors that would like to develop their ideas into medical devices. The site also has a forum to "Ask the experts" questions and to share experiences, connections, and knowledge.
For those that have previously gone to the forum, Healing Innovation has updated the Forum Software to be more stable. If you have previously signed-up, you will need to sign-up anew.