Located in Higashi-Oizumi, Nerima Ward, Tokyo, Nozaki Naika Clinic is a community-based internal medicine specialty clinic. The clinic operates on a fully appointment-based system, and walk-in visits without prior reservation may be difficult to accommodate depending on patient volume, so calling ahead to book an appointment is strongly recommended. Consultation hours are from 9:00 AM to 12:30 PM and 2:00 PM to 5:30 PM, with phone reception available only during these hours. Patients presenting with fever symptoms can also be seen, but a phone reservation before visiting is strictly required. Please note that PCR and antigen testing for COVID-19 are not provided at this clinic. The facility is wheelchair accessible, offering a comfortable environment for patients with mobility needs. The clinic is closed on Thursdays, Sundays, and national holidays, as well as during the year-end and New Year period and on specific临时 closure days, so visitors are encouraged to check the clinic's latest information before their visit.