
Dr. Rodney Johnson is a board-certified allergist and immunologist at Middle Georgia Allergy and Asthma in Dublin, Georgia. A Dublin native, he provides local care for children and adults with asthma, seasonal allergies, food allergies, sinus symptoms, hives, eczema, and immune-related concerns. His training in internal medicine and allergy/immunology supports evidence-based care for patients who want specialty treatment close to home.
AllergistImmunologist