Dr Simon Bariol is a urological surgeon with a particular interest in endourology, a urological subspecialty which encompasses the minimally invasive management of urinary tract stones, obstruction and cancer. His expertise in this area allows patients with prostate disease, kidney and ureteric stones, tumors of the kidney or ureter, or narrowing of the ureter to be treated without the need for an incision using laser techniques. Larger renal tumours are treated using laparoscopic (keyhole) surg