Human relations is an applied art and science. It is the integration of people into a work situation that motivates them to work together. The fundamental concepts of human relations have facilitated the understanding and further basic human relations factors serves as a foundation to recognize its significance in hospitals. Further explanation of group dynamics is detailed with the aid of sociogram. A comprehensive elaboration on groups, group dynamics, group process and phases of group development enlarges to identify types of therapeutic groups and health care groups as well. This chapter is further extended with the concept of understanding self and team work.