Dr. Mendoza Castillo completed his medical training during a period of seven years at the Faculty of Medicine of the Autonomous University of Baja California (UABC), standing out for his dedication and academic skills. He subsequently embarked on a rigorous three-year program in general surgery, endorsed by the National Autonomous University of Mexico (UNAM), where he consolidated his knowledge base and surgical experience.

His pursuit of excellence led him to further specialize in the field of plastic and reconstructive surgery. During this period, he completed his subspecialty at the prestigious National Medical Center 20 de Noviembre, in Mexico City, under the tutelage of leading experts in the field, supported by UNAM. This rigorous training provided him with the technical skills and clinical acumen necessary to offer his patients outstanding results and the highest quality care.