Dr. Juan Manuel Alcalde, a highly esteemed Otorhinolaryngologist, is a prominent figure at the Clínica Universidad de Navarra in Pamplona, Spain. Renowned for his specialization in General Surgery, Dr. Alcalde has earned recognition as a leading expert in the treatment of head and neck tumors, with a particular emphasis on the study of head and neck carcinomas. His exceptional career includes serving as a principal investigator and contributing to various research projects, showcasing his commitment to advancing medical knowledge. Dr. Juan Manuel's expertise extends to the comprehensive management of carcinomas of the head and neck, treatment of thyroid problems, oncological and reconstructive surgery, as well as minimally invasive surgical techniques. Educated at Zaragoza's University in Spain, Dr. Juan Manuel Alcalde holds a bachelor's degree in medicine and completed his doctorate at the same institution. His rich professional experience includes stints at Mersey Regional Head and Neck Oncology Unit, Lowa Hospital in the United States, and Texas University Houston during his specialization. In addition to his clinical practice, Dr. Alcalde has served as a professor at Navarra University and Private University ANECA. With an impressive record of achievements, he has been a featured speaker at 115 conferences, authored 14 chapters in books, and contributed more than 60 articles to reputable regional and international journals and websites. Currently affiliated with the esteemed Navarra Clinic in Spain, Dr. Juan Manuel Alcalde continues to be a leading figure in the field of Otorhinolaryngology.