Dr. David Hackam and his lab are utilizing human stem cell technologies to tackle the leading cause of death and disability in premature infants, necrotizing enterocolitis (NEC), as well as other chronic intestinal conditions that affect children and adults. As the Chief of Pediatric Surgery at Johns Hopkins University and Surgeon-in-Chief of Johns Hopkins Children's Center, Dr. Hackam knows firsthand the complicated neonatal surgery and the devastating long-term effects that result from NEC.