He is the co-author of the Ghen and Rains Physician's Guide to Compounding Pharmaceuticals and the Editor in Chief of the Advanced Guide to Longevity Medicine. He has authored numerous articles on alternative and complementary medicine. Dr. Ghen lectures extensively throughout the United States and internationally. He is the host of his television program, Health Options Today that is seen in South Carolina where he discusses topics with various guests. He has practices in Atlanta, Georgia and Landrum, Fort Mill and Columbia, South Carolina.