Yamagawa Internal Medicine Corporation is an internal medicine clinic located on the 5th floor of the Himaru Nagoya Building in Naka Ward, Nagoya City, Aichi Prefecture, providing medical services for patients aged 14 and above. The clinic offers English-language support, accepts credit card and electronic payments, and features barrier-free accessibility. Operating hours are from 8:30 AM to 4:30 PM, with the clinic closed on Sundays and public holidays. Infection prevention measures include mask requirements, and patients with fever symptoms are asked to wait in the hallway. In addition to medical diet and placenta therapy, the clinic offers self-pay treatment options and provides COVID-19 and influenza vaccinations. The clinic offers comprehensive health screening programs, including specific health checkups, 30-35 age health checkups, late-stage elderly health checkups, colon cancer screening, lung cancer and tuberculosis screening, prostate cancer screening, osteoporosis screening, and stomach cancer risk assessments. The clinic is also a designated facility for abdominal ultrasound screening in Nagoya City and has introduced an online qualification verification system. Established in April 2022, the clinic aims to provide patient-centered medical care.