Located in Higashi-Nakano, Nakano Ward, Nakano Hidamari Clinic operates in a convenient location just 4 minutes from Higashi-Nakano Station (JR Sobu Line and Oedo Line) and Ochiai Station (Tokyo Metro Tozai Line). The clinic offers comprehensive medical care centered on internal medicine, with multiple specialties including gastroenterology, surgery, cardiology, and respiratory medicine. In addition to endoscopic examinations such as gastroscopy and colonoscopy performed by specialists, the clinic staffs doctors with experience in cancer genetic research, providing specialized treatment for cancer-related conditions. Emphasis is also placed on preventive medicine, with support for various health screenings including corporate checkups, Nakano Ward health screenings, and individual health checks, as well as prevention and treatment of lifestyle-related diseases. The clinic has established a fever clinic, and online pre-registration of medical questionnaires before appointments helps reduce waiting times. Home medical care has been provided since 2007, ensuring medical services for those who have difficulty visiting the clinic. Payment by credit card and electronic payment is accepted, and the facility features barrier-free accessibility. Additionally, the clinic can provide services in English, meeting the medical needs of people from diverse backgrounds.