Lessons from the Pandemic for Healthcare Operations delves into the lessons learned from the COVID-19 pandemic that can be applied to the post-pandemic world to enhance efficiency, equity, and fairness in healthcare operations. It emphasizes the importance of preparedness in combating future pandemics or public health disasters, regardless of when or where they may occur. This work offers a unique perspective through which to view the evolving outlines of healthcare delivery, policy, and research. This is illustrated using several real-world experiences, empirical studies, and forward-looking insights. The contributions fall under three broad themes: the management of policies and funding in healthcare, the role of data and data-driven research, and accessible healthcare services during and after the pandemic.