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Members

Currently, every transplant hospital program, organ procurement organization, and transplant histocompatibility laboratory in the United States is an OPTN member. Membership means that their institution meets OPTN requirements and that they play an active role in forming the policies that govern the transplant community.

Other OPTN members include: voluntary health organizations, such as the National Kidney Foundation; general public members, such as ethicists and donor family members; and medical professional/scientific organizations, such as the American Society for Transplantation.

Individuals from member organizations participate in the decision-making process through representation on committees and on the board of directors.

OPTN members are responsible for notifying membership of changes or errors in staffing or links appearing in this directory. Please send additions, changes or concerns to membershiprequests@unos.org.

As of February 25, 2017, OPTN membership included the following:
(Click on the member type to search for individual members.)

OPTN Membership
Type of OPTN Member Number
Transplant Centers 253
Organ Procurement Organizations  58
Independent 51  
Hospital Based 7  
Histocompatibility Laboratories  152
Independent 55  
Hospital Based 97  
Public Organizations 7
Individual Members 9
Medical Scientific Organizations 13
Business Members 3
Total 391

note NOTE: There are 7  OPTN members that operate both transplant centers and in-house OPOs and 97 that operate both transplant centers and in-house histocompatibility laboratories. These members are included in the count of transplant centers, operating OPOs, and/or laboratories. For this reason, the total number of members is less than the sum of the different categories.

Organ Procurement & Transplantation Network

This is an official U.S. Government Web site managed by the Health Resources and Services Administration, U.S. Department of Health & Human Services.