Located in Katsushika Ward's Kahirai, Cosmos Clinic offers convenient access just a 5-minute walk from Kita-Ayase Station, with medical services provided on the 3rd floor of Super BECKS Katsushika-Kahirai branch. Walk-in appointments are the standard, covering a wide range of specialties including general internal medicine for colds and fevers, high-quality treatment by diabetes specialists, allergy medicine, and pediatrics. Every Friday, diabetes specialists provide individualized guidance focusing on not only HbA1c control but also complication prevention. The facility features a large parking lot and is barrier-free, making visits easy. Korean language support is available. Examinations are conducted in dedicated spaces to prevent infections, and children's vaccinations are administered during dedicated time slots on weekdays and the 2nd and 4th Saturdays.