Kanamachi Jiyu Clinic, located in Kanamachi, Katsushika-ku, Tokyo, is an internal medicine clinic that has strengthened its medical system by establishing the medical corporation Shitakaikai in April 2020. In response to requests from patients who have difficulty visiting the clinic due to aging, the clinic has started home medical care, and specialists in various fields have joined to improve the quality of medical care in each field. The clinic is also able to respond in English and is equipped with barrier-free facilities. The clinic is closed on Sundays and holidays, as well as January 1-6, August 14-19, and December 30-31. Treating accurate diagnosis, treatment, disease control, and daily health management as important responsibilities, the clinic is dedicated to contributing to the maintenance and improvement of the health of local residents.