Dr. Lilian Ahiable earned a Doctor of Medicine degree from the Ross University School of Medicine. She went on to complete an Internship and an Internal Medicine Residency with the Drexel University College of Medicine. Dr. Ahiable accepted a hospitalist position with Northwestern Hospital at their Lake Forest campus. After about three years of practice, Dr Ahiable returned to Drexel University College of Medicine for her Cardiovascular Disease Fellowship training. During training, she worked at Penn Medicine as a medical staff in the department of Cardiovascular Diseases. She is board certified by the American Board of Internal Medicine, National Board of Echocardiography.