Sangyou Hoken Clinic (Industrial Health Clinic) is located in Oura, Yahatanishi-ku, Kitakyushu, Fukuoka Prefecture, and specializes in occupational medicine as an internal medicine clinic. Its primary feature is a medical care system focused on consultations and interviews as an occupational physician, offering a distinct approach from standard outpatient care. The clinic is managed by Dr. Koji Yoshizumi, its founder, ensuring the attentive, personalized service characteristic of an individually operated practice. Appointments are required for all visits, and walk-in outpatient services are not accepted; therefore, patients wishing to visit must confirm availability and make a reservation in advance. English-language services are available, making the clinic accessible to those who require communication in languages other than Japanese. The facility offers five free parking spaces, accommodating patients who arrive by car. In addition to Saturdays, Sundays, and public holidays, the clinic may close on irregular days, so it is recommended to confirm operating hours before visiting.