Directions to AdventHealth Medical Group Pediatric Rheumatology at Orlando AdventHealth Medical Group Pediatric Rheumatology at Orlando 2501 N Orange Ave Suite 586 Orlando, FL 32804 Directions to AdventHealth Medical Group Pediatric Rheumatology at Orlando AdventHealth Medical Group Pediatric Rheumatology at Orlando 2501 N Orange Ave Suite 586 Orlando, FL 32804 Call AdventHealth Medical Group Pediatric Rheumatology at Orlando at407-821-3545