Although many anesthesiologists may not readily appreciate their role in public health, their capacity to bridge the gap between medical optimization and surgical management places them in a unique space within the health care universe. Mudumbai and colleagues offer a review of public health informatics and how rapidly evolving technology will be leveraged to analyze large quantities of health care information. They forecast how data exchanges will be used decades from now to improve the health status of patients at a scale and efficiency never before realized. The reader is strongly encouraged to review the cited article for an in-depth understanding of the concepts summarized in this infographic.