Glenn Jordan Treisman is the Eugene Meyer III Professor of Psychiatry and Medicine at the Johns Hopkins University School of Medicine. He is the Director of the AIDS Psychiatry Service and the Pain Treatment Program at Johns Hopkins. The Pain Treatment Program provides care for chronic pain syndromes and is a national referral resource for patients with intractable pain. He is the Co-Founder and Co-Director of the Amos Center, a program that studies atypical GI disorders and the relationship between food, the nervous system of the GI tract, the microbiome, and disease. Glenn is internationally known for his engaging presentations, his efforts to promote the integration of psychiatry and medicine, and his vigorous commitment to the betterment of patient care for underserved populations.