The department consists of 19 faculty members and 12 resident fellows in 5 affiliated hospitals, namely Seoul St. Marys Hospital, St. Marys Hospital, Uijeongbu St. Marys Hospital, Holy Family Hospital, and St. Vincents Hospital. Our major efforts are directed at clinical practice, and the research and education of the resident fellows and the graduate students. To lead the field of dentistry, we are also channeling our energy into research on basic dentistry and clinical practice in the Graduate School of Clinical Dentistry, which consists of the four Departments of Esthetic Prosthodontics, Implants, Oral Surgery, and Orthodontics.