With more than 20 years of professional experience behind him, Dr. Sergio Alonso y Gregorio is a specialist at the forefront of Urology thanks to his expertise in benign prostatic hyperplasia, urological laparoscopy, bladder and kidney cancer and genital prolapse. Given his extensive experience, he has worked as an Specialist Physician in the Urology Department at San Francisco de Asís Hospital and Príncipe de Asturias Hospital.  

His indisputable merits have also allowed him to be a member of the Oncology Unit in the Urology Department at La Paz Hospital. Likewise, his taste for teaching has catapulted him as director of postgraduate university studies in Uro-Oncology.  

• Urology specialist at Red Cross Hospital
• Specialist Physician, Urology Department, San Francisco de Asís Hospital
• Specialist Physician, Urology Department, Príncipe de Asturias Hospital
• Specialist Physician, Urology Department, La Paz Hospital
• Member of the Pelvic Floor Unit, Urology Department, La Paz Hospital
• Member of the Oncology Unit, Urology Department, La Paz Hospital
• Member of the Laparoscopic Surgery Unit, Urology Department, La Paz Hospital