Directions to AdventHealth Medical Group Pediatric and Adult Congenital Heart Surgery at Orlando AdventHealth Medical Group Pediatric and Adult Congenital Heart Surgery at Orlando 2501 North Orange Avenue Suite 442 Orlando, FL 32804 Directions to AdventHealth Medical Group Pediatric and Adult Congenital Heart Surgery at Orlando AdventHealth Medical Group Pediatric and Adult Congenital Heart Surgery at Orlando 2501 North Orange Avenue Suite 442 Orlando, FL 32804 Call AdventHealth Medical Group Pediatric and Adult Congenital Heart Surgery at Orlando at407-303-3692