1977

     Dr. Zheng was studying on the campus of Tianjin Medical College, China (PRC) in 1977.

1982

          Dr. Zheng worked as the resident physician in Tianjin Nankai Hospital, China (PRC) in 1982.

1983

          Lu Gui Xia, the silver medal winner of National Fencing Competition Championships in China, had an acupuncture treatment by Dr. Zheng for sport injury in Tianjin, China in 1983.

1986

     Dr. Zheng worked as research fellow at Memorial Sloan-Kettering Cancer Center in NY in 1986.

Herbal  Pharmacy

          There are over 500 herbal products in Yili Clinic for external or internal use to treat different diseases.

Herbal  Pharmacy-1       

          Several hundred herbs are used to create unique formulas to cure specific disorders in the human body.