I've made a mockup you can play with at http://bit.ly/91hdQw
It has the podcasts, upcoming events, latest bios, newest doctors, Cushings Tweets, blog and news/abstracts.
It's all made - I just have to pay the site to make this live.
I don't know if it would be worth it, though - it would be free to users but cost $199 to upload.
What do you think?