We liked this one. It shows the circle of all of the disciplnes coming together - showing it as a holistic approach - this is bvery important emphasis for us.
The cross in the middle symbolizing health maybe construed as having a religious conotation - which we want to avoid but it also could be seen as a person being enveloped by the circle.
Developing on the holistic approach to mental well being and the person being the centre of that is a good theme to develop.
Also loved having the tag line in there - although on small webpages it does get lost. Our thoughts there was that it could be included on larger media and then removed from icon sized logos - so it still works.