Located on the 1st floor of the Island Tower East Building in Nishi-Shinjuku, this internal medicine clinic offers excellent accessibility from the Tokyo Metropolitan Government Building and Nishi-Shinjuku Station. The clinic operates on a two-part schedule from 10:00 to 14:00 and 15:00 to 19:00, with registration closing 30 minutes before the end of each session, making it convenient for visits during lunch hours or after work. While appointments are prioritized, walk-ins are welcome, and completing the online consultation form in advance ensures a smoother examination. Specializing in internal medicine, the clinic treats conditions such as fever, colds, coughs, asthma, hay fever, allergies, post-COVID sequelae, abdominal pain, constipation, cystitis, anxiety, insomnia, and fatigue, as well as chronic diseases including sleep apnea syndrome, hypertension, hyperlipidemia, and diabetes. The clinic also provides consultations for skin issues like rashes, acne, and herpes, along with services such as health checkups, vaccinations, and medical weight loss programs. The facility features English-speaking staff, credit card and electronic payment options, and barrier-free accessibility, with a commitment to providing careful, culturally sensitive care. The clinic is closed on weekends, holidays, and year-end and New Year holidays.