OPTN-provides financial assistance to individuals who want to donate a kidney or part of their liver but may face financial barriers. The center helps with travel, lodging, and lost wages for living organ donors, making it easier for individuals to become living donors without facing financial hardship.

OPO-Responsible for managing the national transplant waiting list, organ matching, and ensuring equitable organ allocation.

UNOS-Coordinates the procurement of organs from deceased donors, facilitates the donation process, and ensures organs are distributed to transplant centers

OPTN - Responsible for managing the national transplant waiting list, organ matching, and ensuring equitable organ allocation.