Dr. Chang is a licensed Hem/Onc in CT. Graduated in 1992. Medical degree obtained from Albany Medical College. Completed residency training at Yale Medicine and fellowship training at Yale Medicine. Currently practices at Harold Leever Regional Cancer Center (Harold Leever Regional Cancer Center), located at 1075 Chase Pkwy, Waterbury, CT 06708. In addition to English, Dr. Chang speaks Mandarin and accepts new patients.