Featured Users Blocks

Hi, everyone!
We want to show you a part of our current project. This is a web service that helps make medicine more accessible. Using this site you can choose doctor, hospital and time to visit it.
On the picture are physicians and hospital blocks.
In the near future, we will post more parts of the design of this site.
We really hope to get a feedback from you. Do you use similar services? What do you think about their design?