Contribute to New Health Discoveries Kidney transplant clinical research in the University of Wisconsin Division of Nephrology focuses on improving graft survival and long-term outcomes for people who have undergone kidney transplantation. Kidney Disease and Urinary Clinical Trials at UW Health Key Investigators Brad Astor, PhD, MPH Fahad Aziz, MD Adam Bregman, MD, MBA Neetika Garg, MBBS Didier Mandelbrot, MD Sandesh Parajuli, MBBS Kurtis Swanson, MD