An expert in Endocrinology and Nutrition, Dr. Alejandra Maricel Rivas Montenegro has developed her professional career in one of the most relevant hospitals in this specialty: the Hospital General Universitario Gregorio Marañón in Madrid.

This healthcare space has also allowed her to delve into studies related to the consumption of certain foods, Menopause, Inferior Petrosal Sinus Catheterization and CRH Stimulation and the approach to Ectopic Cushing's Syndrome. All this has led him to participate in national and international congresses, while maintaining a constant updating of his skills in his specialty. 

• Physician of the Endocrinology and Nutrition Service at the Gregorio Marañón University General Hospital in Madrid.
• Master's Degree in Clinical Reasoning and Practice at the University of Alcalá de Henares.
• Degree in Medicine from the Catholic University of Ecuador.