Directions to AdventHealth Medical Group Allergy and Immunology at Orlando AdventHealth Medical Group Allergy and Immunology at Orlando 3000 North Orange Avenue Suites D and E Orlando, FL 32804 Directions to AdventHealth Medical Group Allergy and Immunology at Orlando AdventHealth Medical Group Allergy and Immunology at Orlando 3000 North Orange Avenue Suites D and E Orlando, FL 32804 Call AdventHealth Medical Group Allergy and Immunology at Orlando at407-845-8342