Pei-Chun Chang received his Ph.D. degree in Chemistry from the National Taiwan University, Taiwan in 1998. Then, he worked on microarray technology as a postdoctoral fellow with Dr. Konan Peck at the Institute of Biomedical Sciences, Academia Sinica in Taiwan, from 1999–2003. After 2003, he join Asia University and served as assistant professor. Currently, Pei-Chun Chang is an associate professor with the Department of Bioinformatics and Medical Engineering at Asia University where he is conducting research activities in the areas of biomedical informatics, computational biology, and computing chemistry.

His research interests concern the discovery of cancer biomarkers by genomics analysis, anticancer drug discovery from Chinese herb components, the development of disease model with systems biology, and medical data mining.