Dr. Kang Joon Lee is a Professor of Psychiatry at Inje University Ilsan Paik Hospital. With over 25 years of experience, he specializes in geriatric psychiatry and psychosomatic medicine. He serves as Vice President of the Korean Association for Geriatric Psychiatry and President of the Korean Psychosomatic Society. He has contributed to textbooks on geriatric psychiatry and psychosomatic medicine and has published books for the public, including a dementia care guide. His work bridges clinical care, education, and research to advance mental health for the elderly.