Efraín Esteban

Dr. Efraín Esteban is the medical manager of Respiratory and Immunology for the Andean Cluster at AstraZeneca. He specializes in lupus eritematoso sistémico (systemic lupus erythematosus), the most common and severe form of lupus, and has been vocal about the need for better education and awareness regarding the disease to facilitate earlier diagnosis and more effective treatment.