Stories The untold Katrina story > Disaster preparedness and response saved thousands of Gulf Coast lives. Integrated renal network > Improving care and quality of life for people with chronic kidney failure. The story of Jack Tomin III > How Fresenius Medical Care delivers dialysis at home for patients like Jack. The story of Gracie Castro > How to live an active life with kidney disease. Diary of a dialysis patient > Reverend Dr. Gregory E. Thomas on his first 120 days on dialysis.