Dr. Garg serves as Medical Director of Radiation Oncology at Presbyterian Healthcare Services as well as Medical Director of Quality for the Cancer Program.  He graduated from Baylor College of Medicine and also earned an MA in Biomedical Ethics from Case Western Reserve University School of Medicine.  He completed a residency in Radiation Oncology at MD Anderson Cancer Center and was on the faculty at MD Anderson for 13 years prior to joining PHS.  He is a published author on a variety of cancer-related topics including breast cancer, prostate cancer, and stereotactic radiotherapy for tumors in the spine, brain and elsewhere.