Directions to AdventHealth Medical Group Pediatric Infectious Diseases at Orlando AdventHealth Medical Group Pediatric Infectious Diseases at Orlando 615 E Princeton Street Suite 401 Orlando, FL 32803 Directions to AdventHealth Medical Group Pediatric Infectious Diseases at Orlando AdventHealth Medical Group Pediatric Infectious Diseases at Orlando 615 E Princeton Street Suite 401 Orlando, FL 32803 Call AdventHealth Medical Group Pediatric Infectious Diseases at Orlando at407-821-3691