About Dr. Guillory: Dr. Guillory is a native of Lake Charles, Louisiana and a graduate of Louisiana State University School of Medicine in Shreveport, Louisiana. He completed his Internal Medicine training at Richland Memorial Hospital, affiliated with the University of South Carolina School of Medicine. He is board-certified in internal medicine. He has an integrative internal medicine practice in Aurora Colorado and has been practicing there since 1985.Dr. Guillory is also an accomplished author and lecturer. He has published two books on irritable bowel syndrome (IBS) and numerous contemporary articles on health-related topics. He has a passion for teaching and has several clinical faculty appointments, including Rocky Vista University and The Regis University Nurse Practitioner Program. He has lectured extensively to health professionals and lay audiences on the relationship between nutrition, digestive health and disease.