Leading Doctors in the world

Dr. Ana Belen Alcaide Ocaña, a distinguished pulmonologist, holds a prominent position at the renowned Clínica Universidad de Navarra in Pamplona, Spain. Specializing in general surgery, she is recognized for her expertise in the study, diagnosis, treatment, and monitoring of respiratory conditions, particularly those impacting individuals with recurrent respiratory infections and bronchiectasis. With a background in Medicine and Surgery from the Faculty of Medicine in Cadiz, Spain, Dr. Alcaide has garnered professional experience at the Hospital Regional Universitario de Málaga, contributing significantly to her research proficiency. As an Assistant Professor in the Pulmonology department at Navarra Clinic, she focuses on areas such as sleep apnea, bronchial asthma, pulmonary embolism, COPD, pulmonary fibrosis, cystic fibrosis, respiratory infections, respiratory pathologies, and tuberculosis. Dr. Ana Belen Alcaide Ocaña's commitment to advancing medical knowledge is evident through her extensive publications, including over a dozen collaborative articles in international journals and six communications in national congresses. Her primary research interest lies in acute lung injury caused by inhaled toxins, showcasing her dedication to the forefront of pulmonary medicine.

Dr. Fernando Rotellar Sastre, an eminent figure in Medicine and Surgery, currently serves as the Director of the Department of General and Digestive Surgery at Clínica Universidad de Navarra (CUN) in Pamplona, Spain. Graduating in Medicine and Surgery from the University of Oviedo in 1995, he furthered his education, earning his Doctor of Medicine degree from the University of Navarra in 2008. Dr. Rotellar is a specialist in General and Digestive Surgery with significant expertise in hepatobiliopancreatic surgery and bariatric surgery. With an illustrious career, Dr. Rotellar has achieved numerous accolades, including being the pioneer in Spain to direct the first laparoscopic living donor liver transplant, marking him as the fourth globally to accomplish this feat. He holds the European Board of Surgery qualification in Transplantation Surgery and Hepato Biliary or Pancreatic Surgery, as well as the IFSO-Surgeon of Excellence accreditation in Bariatric and Metabolic Surgery. Dr. Rotellar has contributed significantly to the development of minimally invasive techniques in liver and pancreas surgery, with a focus on laparoscopic applications in complex surgeries. His dedication to research is evident through his involvement in 10 research projects and the publication of over 127 specialized articles. As an educator and associate professor at the School of Medicine of the University of Navarra since 2008, Dr. Rotellar continues to shape the future of surgical professionals.

Dr. Guillermo Andres Boville, a distinguished specialist in Urology, serves at the prestigious Clínica Universidad de Navarra in Pamplona, Spain. With a primary focus on the diagnosis and treatment of prostate cancer, Dr. Boville is recognized for his expertise in urological conditions. He completed his medical education in 2009, graduating in Medicine and Surgery from the Autonomous University of Madrid. Subsequently, in 2015, he attained specialization in Urology at the University Hospital of Getafe, Madrid, through the MIR program. Dr. Guillermo Boville's professional journey includes notable experiences such as co-responsibility for the Prostate Cancer Unit at the Hospital General Universitario Gregorio Marañón from 2015 to 2018. He further enhanced his skills through international stays, including one at Mount Sinai Hospital in New York in 2007 and another at Klinikum der rechts Isar der Technical University Munich, Germany, in 2013, focusing on Endourology and Lithiasis. Dr. Boville also gained valuable insights during his 2014 stay at Glickman Urological & Kidney Institute, specializing in Robotic surgery under Dr. Jihad Kaouk. As a co-investigator in several clinical trials, including those related to Hyperthermic Intravesical Chemotherapy and prostate cancer, Dr. Boville actively contributes to advancing medical research. With 24 scientific publications, two book chapters, and numerous presentations at national and international conferences, Dr. Guillermo Andres Boville showcases his commitment to advancing urological knowledge and patient care.

Dr. Javier Ancizu Marckert is a renowned Urology specialist based at the University of Navarra Clinic in Pamplona, Spain. Recognized as one of the top urologists in Spain, he brings over seven years of clinical experience, primarily focusing on general urology and prostate cancer diagnostics. A graduate with honors from the prestigious University of Navarra in 2013, he went on to specialize in Urology at the same institution in 2019. He further expanded his clinical exposure through a distinguished training period at Bellvitge University Hospital, where he worked under the mentorship of Dr. Torrecilla in the Endourology and Lithiasis Unit. In addition to his clinical accomplishments, Dr. Ancizu Marckert is actively engaged in academia. He served as a professor and clinical educator at the University of Navarra's School of Medicine from 2014 to 2019, contributing to the Urology workshop and medical simulation courses. His passion for education and medical innovation positions him among the leading urologists in Spain. Fluent in both Spanish and English, Dr. Marckert is deeply committed to delivering world-class urological care with compassion and precision at Navarra Hospital.

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.