Kwong Wah Hospital
Dr. Lee is best known for his voluntary service "to about 50 associations and organisations aimed at improving the social and economic conditions of the Hong Kong people, especially after World War II." He joined the board of Kwong Wah Hospital in 1926, was member of the Po Leung Kuk Committee in 1929–30 and became chairman of the Tung Wah Hospital Board of Directors in 1940.