University hospital's care is often highly specialized and focused within individual departments, which can sometimes result in a lack of coordinated, holistic approaches for critically ill patients. Critical care medicine is dedicated to delivering the most appropriate and timely treatment for patients in critical condition, contributing to their stable recovery and overall well-being. It also serves as a guide to help facilitate access to specialized treatments when needed. As an educational affiliate of Chung-Ang University, the Critical Care Medicine Department at Hyundae Hospital provides structured and rapid treatment aimed at early recovery of critically ill patients. We strive to anticipate potential complications and offer comprehensive, rational care and prevention. When a more specialized approach is required for specific conditions, patients can be promptly referred to our in-house specialists, ensuring a level of care comparable to that of a university hospital through an integrated and well organized system.