This article describes the use of an integrated care mode that includes comprehensive geriatric assessment (CGA), a multidisciplinary team, and case management to assist in the case of an elderly patient who was hospitalized due to a fall caused by frailty and then returned home successfully. The period of hospital care was from January 17, 2016, to January 23, 2016, and was based on CGA as a tool for gathering information through interviews, observation, interdisciplinary team meetings, and discussions with members of the medical team to identify internal and external factors that lead to frailty and establish associated care-related problems. These included inadequate nutritional status, potential risk of falling, missing self-care functions, and feelings of hopelessness. During the hospital stay, a cross-disciplinary care team was formed, and the patient and family members were invited to participate in a meeting to jointly develop a homecare plan for the implementation of care goals. In addition to regional long-term care centers, nonprofit organizations and home cloud care technology can ensure a safe and caring home environment. After the patient returned home, case management services continued to track and assess the effectiveness of care through telephone calls and visits to re-evaluate CGA. The model was found capable of effectively improving the patient's care, prompting the patient to take appropriate nutrition, perform rehabilitation exercises, maintain a dynamic lifestyle, and resume normal life activities for self-care, self-reliance, and a dignified life.