While I love the color blue I think you may have a bit too much of it. Maybe have different types of blue i.e. a title is the current blue, Read More a lighter blue, tags a dark blue. BTW: the links at the bottom of your home page don't open a new window but take you off your page which I'm sure you don't want. Maybe a tab for your links as they are relevant and great sites.
I like how you've got the post feed on the homepage with little excerpt from each article. It looks knowledgeable & reputable. My only suggestion would be to improve the design. It's a little to plain & boring for my taste. I know it's all about medical records but does the design have to be so sterile? Adding some graphics would add appeal and a header would break up the space nicely. As it is everything washes away in a sea of blue and white.
Nice concept. The blue may be a bit too much. If I had to offer any advice: * darken the anchor text in the tags, just so it stands apart from the rest of the blue. * increase padding-right of the content section to create a bit more of a space between the content + sidebar * increase the spacing between the posts, as right now things look a bit... closed in. (if anything, the space around the horizontal line?) Regardless, not bad.