This service is subsidised by the Government Social Welfare Department. The pilot service was launched in 2017 and standardised in 2019. Through medical-social collaboration to collaborate with and receive referal from Ruttonjee Hospital, Wan Chai DECC provides professional dementia support service to strengthen the elderly's cognitive training and care, supports and trains their families and caregivers to enhance their knowledge and skills in caregiving, thereby reducing caregiving stress.