Outpatient Clinic Days for FY2025 and FY2026(Additional Outpatient Days and Additional Closed Days)

Keio University Hospital is normally closed on Sundays, the 1st and 3rd Saturdays, national holidays, and during the year-end/New Year period (December 30 – January 4).
Please note that the following dates will be designated as outpatient clinic days.

Outpatient Clinic Days

February 11, 2026 (Wed)

April 29, 2026 (Wed)

August 11, 2026 (Tue)

September 23, 2026 (Wed)

November 3, 2026 (Tue)

January 11, 2027 (Mon)

February 11, 2027 (Thu)

Additional Closed Days

The following dates fall on the 5th Saturday but will be treated as closed days.

August 29, 2026 (Sat)

October 31, 2026 (Sat)

January 30, 2027 (Sat)

・2025 Outpatient Clinic Calendar
・2026 Outpatient Clinic Calendar

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Address･Tel

35 Shinanomachi, Shinjuku-ku,
Tokyo 160-8582
(03) 3353-1211 (main switchboard)
Contacts: https://www.hosp.keio.ac.jp/en/toi/

Hospital
Reception

8:40 a.m. – 11:00 a.m.

Main Entrance
Open

Consultation Days: 7:45 a.m. – 7:00 p.m.
Non-Consultation Days: 1:00 p.m. – 7:00 p.m.
(Entrance closed outside of these
times)

Non-
Consultation
Days

Sundays,1st and 3rd Saturdays each month
National Holidays
New Year Holidays (12/30 – 1/4)

*Please refer to the information [ here ] for the additional outpatient clinic days and additional closed days for FY2025 and FY2026.

2025 Outpatient Clinic Calendar
2026 Outpatient Clinic Calendar
(Red text and red circles indicate closed days.)

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