Japan has 203,905 healthcare facilities. Only 37,177 of them open at night, early in the morning, on Sundays, on public holidays or over New Year. That is under a fifth.
Most clinics are very small businesses
80,155 of those facilities are clinics, and a large share are run by one or two doctors. Opening in the evening means either hiring cover or the owner working longer — there is no third option.
The economics do not favour it
After-hours surcharges exist, but they do not fully offset the staffing cost, especially where patient numbers are low. In rural areas, opening on a Sunday can reliably lose money.
The gap is filled publicly, not privately
- Duty doctor rotas run by municipalities.
- Holiday and night emergency centres.
- Designated emergency hospitals operating around the clock.
- #7119 and #8000 for triage by phone.
What this means for you
Do not assume you will find something open by walking around. Look it up, or call and ask. The facilities that do open late are known quantities, and they are listed.
Find facilities near you
Browse by prefecture and filter by the hours you need.
Frequently asked questions
- What share of Japanese healthcare facilities open outside normal hours?
- Of 203,905 facilities nationwide, 37,177 open at night, early in the morning, on Sundays, on public holidays or over New Year — under a fifth.
- Why do so few clinics in Japan open at night?
- 80,155 of those facilities are clinics, and a large share are run by one or two doctors. Opening in the evening means either hiring cover or the owner working longer. After-hours surcharges exist but do not fully offset the staffing cost, especially where patient numbers are low.
- What fills the gap outside normal hours?
- Public arrangements: duty doctor rotas run by municipalities, holiday and night emergency centres, designated emergency hospitals operating around the clock, and #7119 and #8000 for triage by phone.