Helpful Links American Association of Kidney Patients American Heart Association American Kidney Fund American Stroke Association American Society of Nephrology American Society of Pediatric Nephrology American Society of Transplant Surgeons American Society of Transplantation National Foundation For Transplants National Kidney Foundation National Kidney Foundation | 2017 Annual Report National Kidney Disease Education Program National Kidney and Urologic Diseases Information Clearinghouse (The) NephCure Foundation Polycystic Kidney Disease Foundation Renal Care Group United Network for Organ Sharing UpToDate Contact us with any questions you have about kidney disease, hypertension or other nephrology topics.