Kaiseidou Medical Clinic, operated by Hoshiyukai Medical Corporation, is a community-based internal medicine clinic located in Jinpai, Saijo City, Ehime Prefecture. The clinic is listed as a consultation-ready medical facility on an ED treatment information site operated by Nippon Shinyaku, confirming that it handles a wide range of internal medicine consultations including ED (erectile dysfunction). Consultations are available in two sessions: morning from 9:00 to 13:00 and afternoon from 14:00 to 18:00, with a morning-only slot also offered from 9:00 to 12:30. The clinic features an on-site parking lot, making it a conveniently accessible location in Saijo City where car travel is the primary mode of transportation. English-speaking services are available, ensuring that patients who do not speak Japanese can receive care without difficulty. In addition to general everyday internal medicine, the clinic also specializes in men's health issues that patients may find difficult to discuss, making it a facility that meets the diverse medical needs of the local community.