Original Investigation

Geographic Accessibility of Deceased Organ Donor Care Units

JAMA Network Open 10.1001/jamanetworkopen.2026.1703

March 13, 2026 at 11:00 AM EDT

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Where should deceased organ donor care units (DCUs) be located to maximize hospital access and minimize transport time and distance from referring hospitals?In this cohort study of 53 093 organ donors with brain death in the continental US, 61.9% were from hospitals within a 180-minute drive of an operating DCU. Opening 38 additional hospital-based DCUs (while respecting service boundaries) was estimated to cover 92.7% of donors, whereas 22 additional DCUs (while ignoring boundaries) was estimated to cover 96.5%.These findings uncovered an unmet need to improve donor hospital access to centralized donor management in DCUs and suggest that sharing of the existing health care infrastructure may be leveraged to address this gap.

Corresponding Author: Peter P. Reese, MD, PhD, Vanderbilt Center for Transplant Science, Vanderbilt University, 2525 West End Ave, Room 713, Nashville, TN 37203 (peter.reese@vumc.org).

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