Located in a prime location within walking distance of Shinjuku Station—just a 2-minute walk from Nishi-Shinjuku Station Exit E4 and Tochomae Station Exit A5—this clinic offers internal medicine services through 7:30 PM on weekdays, targeting residents and workers in Shinjuku. A key feature is the professional examinations provided by physicians with experience at university hospitals and general hospitals at the forefront of medical care, covering a wide range of conditions. For cold symptom visits, appointments are required when presenting with symptoms such as fever, sore throat, or cough, and patients are expected to secure a reservation slot through the website before visiting. While walk-ins are accepted, those who have booked via website or phone are given priority, and during busy times, flexible arrangements allow patients to step out while waiting. For payment, cashless options including credit cards, electronic money, and QR code payments are accepted for all payments including insurance-covered treatments, and parking is available. The clinic is closed on Sundays and holidays, as well as during the New Year period from December 28 to January 3.