Regional healthcare is vital for providing accessible, community-oriented services, addressing local health needs, and reducing disparities between urban and rural areas. It also supports local society and economies by enhancing healthcare facilities and related jobs. However, rural medical education in Japan faces significant challenges. There is a disparity in healthcare resources and personnel between urban and rural areas, leading to shortages in rural regions. Retention of physicians in rural areas is low, necessitating environments that encourage long-term commitment. Tailored educational programs to meet specific regional needs and improved clinical training environments are crucial. Addressing these challenges will elevate healthcare standards and reduce disparities.