Eric L. Chang, MD, FASTRO, is a professor and chair of the Radiation Oncology Department. Prior to joining the Keck School of Medicine of USC, Chang was on the faculty as an attending radiation oncologist at The University of Texas Anderson Cancer Center for over 12 years. Chang attended Harvard Medical School where he received his Doctorate in Medicine. His post-graduate training was conducted at the Harvard Joint Center for Radiation Therapy. Chang has held a multitude of research leadership positions throughout his career and has authored or co-authored over 100 peer-reviewed papers and abstracts.

Chang established the first Gamma Knife radiosurgery program at MD Anderson and served as the director of the CNS Stereotactic Radiation Program comprising the Gamma Knife program and the Steretoactic Body Radiation Therapy program for spine. He has been listed in the Best Doctors Directory. Chang has been selected as a plenary speaker for past meetings of ASTRO and the American Association for Neurological Surgeons.