The hospital is a place of extraordinary possibility—where patients can be cured of the most complex diseases, undergo remarkable surgical procedures, and return to health. Yet it is also a place of risk, from hospital-acquired infections to encounters with medical teams that may at times be arrogant or dismissive. This chapter offers practical guidance on how to conduct yourself in the hospital setting. It details how to communicate effectively with patients and their families, from ordering tests to explaining results with clarity and compassion. It also covers how to collaborate with colleagues and foster the strong teamwork essential for high-quality hospital care. Special sections address caring for patients in the emergency department, respecting patient rights, and being mindful of the costs patients incur during hospitalization. The chapter also explores best practices for communication among healthcare providers, including working productively with nursing staff. You’ll find clear guidelines on what a hospital progress note should—and should not—included, along with two important checklists: eight responsibilities to patients in the emergency room and nine responsibilities to patients on the hospital ward.