Dr. Juan Manuel López Martínez is a urologist based in Barcelona, currently practicing at Hospital Clínic – University of Barcelona, where he collaborates with the Renal Transplant Unit. He is also an Assistant Teacher in the Department of Urology at the University of Barcelona.

He specializes in urolithiasis and minimally invasive surgery, with recognized expertise in Mini-PCNL, SMP, and flexible ureteroscopy. Trained at Fundació Puigvert and internationally, he is actively involved in the development of Mini-PCNL techniques and regularly participates in national and international scientific meetings.