The document discusses healthcare provider and patient adoption of social communications and online/mobile health tools. It notes that 80% of providers will have smartphones by 2012, though barriers include cost, regulations, and readiness. Patients are increasingly using online resources without physician referrals. Key needs include improving workflow, education, and adherence while reducing costs. Public health organizations can bolster trust and supplement care gaps by partnering with providers on social platforms and targeted communications. Measuring outcomes is important to demonstrate impact.