1. Marianne P. Celano, PhD, is a licensed psychologist who specializes in child and adolescent treatment. She is currently an assistant professor in the Department of Psychiatry at the Emory University School of Medicine. She practices in the Child and Adolescent Psychiatry Outpatient Clinic of Grady Memorial Hospital in Atlanta.
2. Robert J. Geller, MD, is a physician who is board certified in both pediatrics and medical toxicology. He currently serves as the medical director of the Georgia Poison Center, Atlanta, as assistant professor of pediatrics, Emory University, and as an attending physician in the Pediatric Allergy Clinic at Grady Memorial Hospital, Atlanta. Address: Marianne P. Celano, Department of Psychiatry, Box 26064, Grady Memorial Hospital, 80 Butler St. SE, Atlanta, GA 30335.