Dr. Chang is a licensed Neurological Surgery in NY. Graduated in 1982. Medical degree obtained from University of Minnesota Medical School. Completed residency training at OSU Medical Center. Currently practices at Richmond University Medical Center (Richmond University Medical Center), located at 355 Bard Ave, Staten Island, NY 10310. Dr. Chang specializes in brain neoplasms,glioblastoma,glioma,hematoma, subdural,low back pain,meningioma,metastatic malignant neoplasm to brain,neoplasm metastasis,spinal cord diseases,spinal cord neoplasms..... In addition to English, Dr. Chang speaks Mandarin.