S-served regions within this district. Jeddah city has been witnessing a continuous increase in its population and urban development. Globally, it has turn out to be certainly one of the quickest increasing urban areas because of its higher population growth price, which is about three.five annually [45]. Based on the report of “Global Metro Monitor 2011”, Jeddah is among the 200 fastest increasing metropolitan places, surpassed only by Shanghai [46]. The speedy population development in Jeddah will naturally cause a rise within the demand for a variety of services and generating disparities within the access to such solutions [47]. Among one of the most critical strategic goals of Saudi Vision 2030 is usually to facilitate access to healthcare services in the ideal time and location [48,49]. Consequently, providing healthcare with equal access for all men and women is viewed as a vital issue for the Saudi Ministry of Overall health and relevant selection makers. Therefore, this study aims to identify and analyze spatial disparities in access to healthcare centers run by the Ministry of Overall health (MOH) in Jeddah city, Saudi Arabia. Nevertheless, based on preceding studies, this can be the very first study that applies the 2SFCA strategy to measure GIS-based spatial accessibility of the MOH healthcare centers in Jeddah according to the travel time (i.e., drive-time threshold). This will likely support identify and analyze the spatial access disparities to healthcare centers in Jeddah. The outcomes of this study might be valuable to the nearby well being planners in Jeddah by means of providing the less-served districts a Triadimefon custom synthesis priority when allocating future healthcare centers. That should hopefully enhance equity of healthcare service access, therefore enhancing the excellent of life for the Jeddah population. two. Materials and Strategies two.1. Study Area The study region may be the City of Jeddah, which is positioned in the west of Saudi Arabia, and it is an important urban and commercial center, which includes a good financial weight. Furthermore, Jeddah could be the second biggest city just after the capital of Saudi Arabia, Riyadh. It is one of by far the most crucial seaports around the Red Sea coast [50]. Jeddah would be the initial gateway that receives Tartrazine Autophagy millions of people today who annually come to Saudi Arabia to execute Hajj and Umrah rituals [51]. Jeddah urban region is about 1253.26 km2 [52]. Jeddah has witnessed a quantum leap in all regions of development, which has contributed to a huge raise in its population and urban growth more than time. The total population of Jeddah is about four.1 million people [53]. The price of population development in Jeddah is about 3.five annually [45]. Consequently, Jeddah city is considered as a perfect case that deserves comprehensive study of spatial accessibility of healthcare solutions. The 2SFCA can measure the spatial accessibility at different census levels for any population by using any feasible spatial distance variable as an input worth within the networkAppl. Sci. 2021, 11,four ofanalysis [34]. Since the data of population are offered in the level of urban Jeddah districts, the 2SFCA strategy will likely be applied towards the level of districts. This level can deliver an correct representation of healthcare provider shortages and reflect the degree of accessibility for the population related to each and every demand place (i.e., the district) in Jeddah. On the other hand, Jeddah features a great structure of healthcare services run by the Ministry of Well being (MOH) or other government agencies, also as the private sector. One example is, there are five basic hospitals and 47 healthcare centers run by the MOH in Jeddah. Fu.