Ph.D. in Pharmacology, Southern Illinois University School of Medicine

M.S. in Physiology, Norman Bethune University of Medical Science（吉林长春）

B. Med (M.D. equivalence) in Clinic Medicine, Harbin Medical University（哈尔滨)

(Medical residency: Internal Medicine, 湖南长沙)

Positions Held

Research Assistant Professor 2001-2003

Uniformed Services University of Health Sciences , Bethesda, Maryland

IRTA Fellow (Postdoctoral Intramural Research Training Award, NIH) 1997-1999
National Institute of Health (NIH), Bethesda, Maryland

Physician & Research Scientist 1989-1992

Beijing Tongren Hospital , Beijing, China. （ 北京同仁医院， 北京）

Physician (certified/licensed in internal medicine) 1985-1986

Resident Physician 1984-1985

Changsha Hospital, Hunan.