Overview
China issues two specific medical-purpose visas for international patients seeking treatment:
- S2 Visa — Short-term medical visit (under 180 days). Most common for patients undergoing surgery, IVF cycles, or screening.
- S1 Visa — Long-term medical stay (over 180 days). Used for extended treatment such as cancer chemo cycles or stem cell programs requiring multiple infusions.
Required Documents
- Hospital invitation letter — We provide this from your matched hospital with your name, treatment, and dates. Officially sealed.
- Medical records — Recent reports, scans, lab results in English (translation supported).
- Passport — At least 6 months validity, 2 blank pages.
- Passport photos — Recent, white background, embassy spec.
- Proof of funds — Bank statement or sponsorship letter.
- Travel itinerary — Round-trip flight reservation (not full ticket).
- Hotel reservation — Optional but helpful.
- Visa application form — COVA online form, completed.
Application Process
Submit the application package to your nearest Chinese embassy or consulate (or through CVASC visa center in some countries). Standard processing takes 4 working days; expedited service available for urgent cases (24–48 hours).
Visa-Free Transit Options
Some travelers can use China's 144-hour visa-free transit for short medical visits like screening or single consultations — but this is limited and not recommended for treatment.
Common Pitfalls
- Submitting medical records in your native language without translation
- Booking non-refundable flights before visa is approved
- Hospital invitation letter from a non-accredited facility — embassies scrutinize this
- Insufficient proof of return / onward travel
Visa Extension in China
If treatment extends, S1/S2 visas can be extended at the local Public Security Bureau (PSB) Exit-Entry Administration office. Apply at least 7 days before expiration. Extensions typically granted in 7 working days.
How We Help
SSAnkang provides:
- Hospital invitation letter (within 5 working days of confirmation)
- Medical record translation
- Visa application checklist tailored to your country
- Pre-submission review of your full visa package
- Visa extension support if needed during treatment