Marunouchi Clinic, located in Takenohama-cho, Hashima City, Gifu Prefecture, is an internal medicine clinic established in 1995. The clinic offers English services and barrier-free accessibility, with free parking available at the entrance, west side, and north side. Emphasizing preventive medicine, the clinic provides individual COVID-19 vaccinations, and influenza vaccinations can be received without reservation by visiting before 11:30 AM or 6:00 PM. As an accredited outpatient medical facility for suspected COVID-19 patients, the clinic holds the Japan Medical Association's certification for family doctor function training programs. The clinic also offers home medical care and visiting nursing services, with the philosophy of "enriching and fulfilling days at home as one's final residence," provided by board-certified general internists and dedicated nurses. Cervical cancer vaccination is available, and sleep apnea syndrome diagnosis is offered with at-home testing options. As a smoking cessation support facility, the clinic provides insurance-covered nicotine dependence management fees. The clinic accepts My Number card health insurance cards and has introduced an online eligibility verification system to promote healthcare DX. As a facility eligible for regional comprehensive care medical fee additions, the clinic provides health consultations, vaccination consultations, responds to inquiries from care support specialists and consultation support specialists, and can issue prescriptions for more than 28 days and refill prescriptions. The clinic also supports electronic prescription issuance and electronic medical record information sharing services, and is designated as a cooperating medical facility for Tokubetsu Yogo Roujin Home Kouki.