Henry Hou J Chang is 41 years old. He lives in Baltimore, MD, but has also spent time in Edison, NJ and Eagleville, PA. Companies in which he has a work history include Md and Doctor Of Medicine. His work experience includes positions as Doctor and Medical Doctor. Some of Henry relatives are Benjamin N Chang, James Jannan Chang, Jacqueline J Chan, Sherry A Haddock, Holly Lai Chang, Lai Hao Chang, Yongwei Z Zhang, Erika Wing Chan, Dulciana Dias Chan and Gregory N Chang.