chotCAST — Osaka Testing, Counselling & Support Centre (chotCAST 大阪検査相談・啓発・支援センター)
Tue 18:00–19:50 standard test (walk-in, first 50) · Thu 18:00–19:30 & Sat–Sun 14:00–15:30 rapid test (book ahead) · closed holidays
Free anonymous HIV · syphilis · hepatitis B tests · rapid results in 1–2 h (Thu/Sat/Sun) · community centre
PrEP meds / month
- Local + rights
- Public health-centre HIV test: free and anonymous. Other STI tests are sometimes charged. Call before you go.
- Visitor / self-pay
- Public health-centre HIV test: free and anonymous. Other STI tests are sometimes charged. Call before you go.
From the price source linked here. It can change. Call before you go.
Free anonymous public HIV/STI testing. No name or ID required at many sites. Results often same day. Call to confirm hours.
Call +81 6-4708-5035
Bring your passport or ID and show it at the desk yourself. The clinic decides. We do not take those documents.
4F 21 Shinsaibashi Building, 1-7-30 Higashi-Shinsaibashi, Chuo-ku. Run for Osaka Prefecture and City. Rapid tests must be booked online 3–14 days ahead; Tuesday is walk-in. English support; monthly Chinese/Vietnamese interpreter Sundays.
No in-app booking. Save a visit card, then walk in as usual.