Nanjing Doctor Tang Guoyiguang mainly provides chronic care, rehabilitation, pain, sleep and detoxification. There are ointment clinics, nursing clinics and Zen clinics, which can meet the health needs of consumers.

Nanjing Dafu Tangguo Yiguang is a company providing high-quality TCM diagnosis and treatment services for customers, a member unit of Beijing Forbidden City Medical Research Association and a designated medical insurance unit.