The following PDF contains four references where the IBM Cognos product was used to help Healthcare customers.
Mercury Medical is a healthcare manufacturer that improves reporting and analysis with IBM Cognos Express:
http://public.dhe.ibm.com/common/ssi/ecm/en/ytc03190caen/YTC03190CAEN.PDF
This link does a lengthy description of why one should use Dashboards to display healthcare data. The PDF is mostly text but it has some small screen shots on page 9:
Finally, this is a generic Marketing flyer that describes the value proposition of Cognos applied to Healthcare as well as the Smarter Planet initiative:
http://chriscarroll.com/Industry_files/IBM%20Healthcare%20Solutions%20Brief.pdf.