Hello im very interested in this. Do have any colours in mind which you would like to see in your logo?

I would stay away from red, it means bad or emergency.

I have submitted a few design. Feedback would be greatly appreciated.

Thanks.

I have tried to give everyone feed back.  Just to let everyone know I am a nurse and also informatics computer expert.  I will use this to work with other medical professionals(doctors, nurses) IT people, and also the patients.  So it should convey these ideas.