Proton and Heavy-Ion Therapy Stay and Visa in China

How Long You Need to Stay

Treat six to eight weeks or more as a planning scenario, not a promise of treatment duration. The particle-therapy overview describes why initial assessment, planning, treatment sessions and final documentation can span multiple weeks. The center must set the actual schedule after its own review.

Planning phase	Illustrative time to reserve	What to confirm with the center
Arrival, assessment, imaging and simulation	About one week	Required arrival date and whether any steps can happen before travel
Scheduled treatment	About four to six weeks	Actual session count, weekdays, admission needs and interruption policy
Final review and record collection	About one week	Last appointment and when English records will be ready
Total	Roughly six to eight weeks or more	Use the center's written dates, not this example, for visa and flights

Do not book a non-refundable return flight until the center has confirmed the proposed timetable and your visa is issued.

Which Entry Route Fits

A trip expected to last more than 30 days needs a planned entry route beyond the 30-day unilateral visa-free window. The S2 medical-treatment visa guide explains the usual S2 route for treatment stays up to 180 days and the hospital-issued acceptance or invitation document. For a plan beyond 180 days, ask the consulate about S1 and post-entry residence steps.

Even if your passport is from a visa-free country, medical treatment is not listed among the waiver's stated purposes. The Beijing government visa-free FAQ says border officers examine the purpose of stay. For a planned multiweek treatment trip, ask the consulate which visa to obtain before departure. Do not assume you can change status after arrival.

Visa-Free Countries

Check the National Immigration Administration's 50-country list, dated 17 February 2026, rather than relying on a copied list. It includes Saudi Arabia, Kuwait, Oman and Bahrain in the Middle East, and Argentina, Brazil, Chile, Peru and Uruguay in Latin America. A country's appearance on the list does not establish that a treatment trip fits the waiver: the listed purposes exclude medical treatment. Check the current rule for your passport and ask the consulate before applying.

Planning Your Trip

Ask the center for an appointment calendar, address of the treatment building, any admission dates and an estimated last day for collecting records. Choose accommodation with a manageable trip to the center and a cancellation policy that can absorb schedule changes. Check transport needs and whether a companion can enter appointments or stay with you; the hospital sets those rules.

The Guangzhou Concord Cancer Center profile is a published oncology-center profile with a listed proton service. It is not a confirmation of international admission, treatment eligibility or stay length. Ask any center directly before making travel plans.

What If You Need to Extend

Before departure, ask the center what happens if evaluation, scheduling or care runs longer than expected and whom to contact for a revised hospital letter. If an extension becomes necessary in China, contact the local exit-entry administration before your permitted stay expires; permission is discretionary. The S2 guide explains why an in-country switch is not a reliable base plan.

Arrange follow-up with your clinician at home before travel, and ask the Chinese center what records it will provide. See follow-up care after returning home. If you face an acute medical problem, use local emergency care rather than waiting for a travel or visa answer.