• Center:  Cancer Treatment Center at Union General
• Board Certified:  Radiation Oncology and Internal Medicine
• Medical Degree:  University of Texas Health Science Center at San Antonio
• Residency:  University of Texas Health Science Center at San Antonio, Internal Medicine and Radiation Oncology Residency Programs
• Special Interest:  Therapeutic Radiology to include IMRT, IGRT, 3-D Conformal, Prostate Brachytherapy, and Gynecological Brachytherapy

After Serving in the United States Air Force, Dr. Barnes received his undergraduate degree in Medical Technology from the University of Texas Health Science Center at Dallas.  Dr. Barnes offers the latest in radiation technology, including Prostate Seed Brachytherapy, High Dose Rate Brachytherapy (HDR), Intensity Modulated Radiaiton Therapy (IMRT) and Image Guided Radiation Therapy (IGRT).