International Kidney Stone Institute

The International Kidney Stone Institute (IKSI) is a prominent non-profit organization dedicated to the advancement of research, treatment, and prevention of kidney stone disease. Based in Indianapolis and closely affiliated with Indiana University Health and the IU School of Medicine, the institute is recognized globally for its clinical excellence and pioneering work in urology. IKSI focuses on refining minimally invasive surgical techniques, including extracorporeal shock wave lithotripsy (ESWL) and percutaneous nephrolithotomy (PCNL). Beyond surgical intervention, the institute conducts extensive research into the metabolic causes of stone formation to develop better preventative strategies. Its collaborative environment brings together leading urologists and researchers to improve patient outcomes and establish international standards of care.