| American Society of Transplant Surgeons | | The coordination of efforts or formulation of programs by surgeons, physicians, scientists, agencies and health personnel to provide maximal efficiency and optimal benefit to recipients of transplants. |
| CenterSpan | | News, clinical information, and resources for transplantation professionals under the auspices of the American Society for Transplantation and the American Society of Transplant Surgeons. |
| Charles O. Strickler Transplant Center | | Provide comprehensive diagnostic and therapeutic care of surgical diseases involving transplantation of kidneys, livers, heart, heart/lung, and pancreas. |
| CTS Collaborative Transplant Study | | An international non-profit effort of more than 300 transplant centers in organ transplantation research. Online resources include access to CTS data, newsletters, publications, reagents and participants. |
| Division of Transplantation Pathology | | Provide up-to-date laboratory services with expertise in pathology, immunology and molecular biology. Actively involved in many transplantation related research projects. |
| Donor Alliance, Inc. | | Facilitates the recovery and donation of organs and tissues in Colorado and Wyoming. |
| Eurotransplant | | Responsible for the mediation and allocation of organ donation procedures in Austria, Belgium, Germany, Luxemburg, the Netherlands, and Slovenia. Available in English or German. |
| Iowa Donor Network (IDN) | | A non-profit organization that operates as the primary contact for organ, tissue and eye donation services for the state of Iowa. |
| LifeLink Foundation | | Non-profit community service organization of Florida, Georgia, and Puerto Rico for organ and tissues transplantation. |
| LifeNet | | A non-profit organ procurement organization providing donation systems for heart, liver, kidney, pancreas, lung, and other organs for transplant. |
| Mayo Clinic Transplant Center | | Offers comprehensive care to adults and children in need of heart, lung, liver, kidney, pancreas, or blood or marrow transplantation. |
| New England Organ Bank | | A not-for-profit agency. Mission is to recover, preserve, and distribute organs and tissues for transplant. | |
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