Milena Fernandes Castro, MD, began her medical studies in 2015, followed by residency in Internal Medicine in 2021 and Cardiology residency in 2023. She is currently a fellow in Echocardiographic Imaging at HCOR in São Paulo, Brazil, where she also works as a clinical cardiologist. She is fluent in Portuguese, English, and Spanish. Her hobbies include long-distance running such as marathons and half-marathons, reading, and playing musical instruments (piano and guitar).