David Callejo Crespo

David Callejo Crespo is a medical professional specializing in anesthesiology, with a focus on pediatric congenital heart disease surgeries and public health education. He shares practical medical advice, surgical experiences, and health tips on Instagram, aiming to improve public knowledge on emergency medical situations, anesthesia, and general health practices. His content often includes educational videos on first aid, food safety, and medical myths, with a strong emphasis on patient care and medical ethics.