Consultation with palliative care specialists can be beneficial in addressing the numerous demands of patients with cancers and their families within communities. In settings lacking palliative care specialists, establishing a new community-based palliative care consultation system necessitates gathering evidence to support its development. This study aimed to identify the specific palliative care consultation needs and the consultation methods requested by Japanese physicians in settings without palliative care specialists. A qualitative descriptive study utilizing semi-structured virtual interviews. From August 2023 to October 2023, we conducted interviews with 11 physicians providing cancer treatment in hospitals or clinics in a prefecture within the Kanto region of Japan without palliative care specialists. Participants were asked about the specific palliative care consultation needs they have and the need for consultation methods. Of the 11 physicians, nine had completed the nationwide basic primary palliative care education program. The survey revealed three themes regarding their consultation needs: 'receiving specialized insight', 'inspiring confidence', and 'improving care capacity', Two themes emerged regarding the need for consultation methods: 'enhancing care collaboration' and 'improving accessibility'. Physicians require consultation systems to empower them and enhance the community care capacity, in addition to providing specialized knowledge. These systems would include collaboration with specialists through outreach consultations, utilization of information and communications technology, and the establishment of nurse-led consultation teams to improve access to palliative care teams.