National Kidney Foundation's transplant website: http://www.transplantrecipients.org/
United Network of Organ Sharing: http://www.unos.org/
Living Donor education: http://www.livingorgandonor.org/
Transplant Life: http://www.transplantlife.com/
Trans Web: http://www.transweb.org/
Transplant Recipients International Org: http://www.trioweb.org/