I found those article fascinating:
 New classes of devices to diet and exercise
Entrepreneurs try to fill gap in online medical help (Zocdoc, Patientlikeme, iTriage, Treato)

Lifetime risk of Cardiovascular Disease in the The New England Journal of Medicine 
NHS urged to adopt DNA testing - FT.com - UK Politics & Policy 
Machine to read individual’s DNA for $1,000 - FT.com - Science 

Tedx Brussels Peter Hinssen Presentation about Deep Future: The Rock and the Tiger 
(it is about the S-curves or the flip of healthcare)
And an interesting start-up mentioned in his presentation: http://www.scanadu.com/

1. Wireless Healthcare by Eric Topol (TED talks)
2. Thomas Goetz: It's time to redesign medical data
3. KAPLAN & PORTER: Solving the healthcare cost 
There is a very good article  in HBR, where they describe their system. 
4. Very interesting Health Economics presentation (Fairness, Cost-Effectiveness and Rationing)

Our report has been published and officially presented at the Royal College of Physicians the 19th of January 2012 by Prof. Walter Van Dyck. 
Please find the report @ my Career site or @ Science Business website.