“…Two strategies in dealing with patients' disrupted access to critical care facilities, such as dialysis centers, include re-allocation of patients across the network of facilities in a region and setting up temporary facilities to meet the demand (Murakami et al, 2015). Different optimization methods have been proposed in the literature to solve patient and medical resource allocation problems (Fiedrich et al, 2000;Minciardi et al, 2009;Revelle & Snyder, 1995;Sun et al, 2014;Tsai et al, 2022;Ye et al, 2022;Yi & Özdamar, 2007). For the pandemic cases, Tsai et al (2022) applied linear programming models to optimize the allocation of patients during the dengue fever epidemic.…”