摘要:The last two years have seen important quantitative and qualitative shifts in social media use patterns as well as a rapid deployment of private ordering: social media policies and other contractual constructs emanating from physicians, professional organizations, employers, and educators. Yet, these private, often contractual attempts to regulate online interactions or social media conduct are not all benign, themselves creating ethical or legal risk. In this Article, I concentrate on social media and these new risk management constructs and do so primarily from the perspective of physicians. Part II provides updated statistics on Internet use by healthcare workers and explores some of the scenarios that have led medical schools and healthcare entities to expressly address social media behavior. Part III inquires into how professional organizations or those who employ or credential physicians have attempted to change the rules of the game by promulgating social media policies and analyzes some of the legal constraints on those policies. Part IV deals with the reality of medically relevant information about patients increasingly moving online and asks whether physicians should attempt to access information that might be useful or even life-saving. Finally, Part V describes how the patient-physician dialog has increasingly spilled out of the consulting room and onto social media sites and explores how physicians should react not only to overtures for social media friendship but also to online critical patient comments.