Golisano Children's Hospital / Pediatric Infectious Diseases / Our Team Our Team Our team of Pediatric Infectious Diseases specialists includes medical doctors who have trained in both pediatrics and the study of infections, and a highly trained support staff. Doctors/Researchers Francis Gigliotti, M.D., Chief Mary T. Caserta, M.D. Cynthia Christy, M.D. Jennifer Nayak, M.D. Brenda Tesini, M.D. Jing Wang, Ph.D. Geoffrey A. Weinberg, M.D. Terry W. Wright, Ph.D.