I know a few startups in the healthcare space, they are just less vocal simply because their market is so much different that the typical B2C common model. Sha

I know a few startups in the healthcare space, they are just less vocal simply because their market is so much different that the typical B2C common model. Shameless plug : I'm a co-founder of trendMD (http://www.trendmd.com http://www.trendmd.com), a medical search and trending engine to help practicians to keep up to date with the medical research.