# Transplant center practices that maximize access to living kidney transplantation: the Penn experience

**Authors:** Emre Arpali, Samir Abu-Gazala, Robert R. Redfield, Amanda Leonberg-Yoo, Ty B. Dunn

PMC · DOI: 10.3389/fimmu.2025.1700930 · Frontiers in Immunology · 2026-01-20

## TL;DR

This paper presents a successful strategy from Penn Medicine to increase living kidney donations by addressing barriers like incompatibility and financial issues.

## Contribution

The novel contribution is a scalable center-based model combining infrastructure, donor support, and outreach to expand living kidney transplantation.

## Key findings

- Penn Medicine achieved over 100 kidney paired donation transplants in a single year, a global record.
- Donor and recipient satisfaction remained consistently high with the implemented strategies.
- The model effectively reduced financial and immunologic barriers through national programs and personalized outreach.

## Abstract

Living donor kidney transplantation (LDKT) provides superior outcomes for patients with end-stage kidney disease (ESKD) but remains underutilized due to persistent barriers including donor-recipient incompatibility, financial concerns, and limited donor outreach. This study describes a center-based strategy implemented at Penn Medicine’s Center for Living Donation to specifically address these challenges and expand access to LDKT. Key components included the development of a dedicated infrastructure for donor evaluation, the integration of Living Donor Navigators to guide and support donors, and the use of personalized microsites through the National Kidney Registry (NKR) to facilitate recipient-driven outreach. Financial barriers were reduced through accessing national assistance programs, while participation in kidney paired donation and the NKR Voucher Program enabled flexibility in overcoming immunologic and timing obstacles. This coordinated approach resulted in a substantial increase in living donor transplants, including more than 100 KPD transplants in a single year—a global record. Donor and recipient satisfaction was consistently high, underscoring the effectiveness of the center’s patient-centered model. These findings demonstrate the impact of structured and scalable interventions designed to enhance access to LDKT. The Penn model offers a practical framework for other transplant centers seeking to reduce barriers and expand living kidney donation.

## Linked entities

- **Diseases:** end-stage kidney disease (MONDO:0004375)

## Full-text entities

- **Diseases:** ESKD (MESH:D007676)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC12864139/full.md

## Figures

4 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12864139/full.md

## References

13 references — full list in the complete paper: https://tomesphere.com/paper/PMC12864139/full.md

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Source: https://tomesphere.com/paper/PMC12864139