There is a small group of healthcare providers that have big brands and big ambitions when it comes to pushing healthcare and health technology forward. Think of places such as the Mayo Clinic, Memorial Sloan-Kettering and Johns Hopkins. University of Pittsburgh Medical Center (UPMC) is right in that mix. So I sat down with UPMC CIO Dan Drawbaugh recently to discuss what looks exciting on the technology horizon and where his organization is investing. UPMC is a $10 billion nonprofit company that crosses many lines in healthcare -- it's a huge care provider, a 2-million-member insurance company, a research institution, employer of 55,000 people and even an investor in technology companies.