John Chessare President And CEO, GBmC Healthcare System A pediatrician, Dr. John Chessare earned his medical degree from the University of Rome in 1979 and completed his pediatric residency at the University of Massachusetts Medical Center, where he served as chief resident in pediatrics. Chessare then completed fellowship training in General Academic Pediatrics at .
John Chessare President and CEO GMBC HealthCare System A pediatrician, Chessare earned his medical degree from the University of Rome in 1979 and completed his pediatric residency at the University of Massachusetts Medical Center, where he served as chief resident in pediatrics. Chessare then completed fellowship training in General Academic Pediatrics at Boston Children’s Hospital/Harvard .