Frequently Asked Questions
Find answers to the most common questions about our services and processes.
What visa do foreign patients need for medical treatment in China?
There is no single standalone visa category officially named a “medical visa” that applies to every patient. The appropriate arrangement depends mainly on the purpose of treatment and the expected length of stay in China.
For short-term planned medical treatment, current Chinese Visa Application Service Center guidance expressly includes medical treatment under the S2 “private affairs” category. For example, the current Tokyo and Osaka guidance requires a hospitalization certificate or pre-admission certificate issued by a Chinese medical institution. S2 is a short-term category for stays of no more than 180 days.
If treatment is expected to exceed 180 days, you should not simply apply the short-term S2 rules. S1 is the long-term private-affairs category for stays exceeding 180 days, and some visa centers expressly list a hospital acceptance document as supporting evidence for long-term medical treatment. A residence permit may also be required after entry. Exact supporting-document requirements vary by application location and individual circumstances.
For patients, a more practical sequence is:
case review → confirm hospital acceptance → determine the expected treatment period → obtain hospital supporting documents → confirm the appropriate visa arrangement.
Antu can assist with the medical side of this process, including hospital communication, case submission, and coordination of available hospital documents. The final visa category, validity, duration of stay, and number of entries are determined by the relevant visa authority.
Can foreigners receive medical treatment in China on a tourist visa?
If you have already entered China lawfully and become ill, injured, or need medical attention while traveling, you can seek care at a legitimate hospital. You should not avoid necessary medical treatment simply because you entered as a tourist.
However, this is different from planning from the beginning to travel to China specifically for surgery, long-term hospitalization, or a structured course of treatment.
If medical treatment is the main purpose of the trip, it is safer to confirm an entry arrangement that reflects the actual purpose of travel. Current Chinese Visa Application Service Center guidance provides an S2 private-affairs pathway specifically for short-term medical treatment.
In simple terms:
If you become ill while traveling, you can seek medical care.
If you are traveling specifically for planned treatment, do not automatically rely on a tourist visa.
Once a hospital has been identified, Antu can help organize the treatment timeline and available hospital supporting documents so that entry arrangements can be checked before flights are booked.
Can China’s visa-free policies be used for medical treatment?
You should not treat all of China’s “visa-free policies” as one single set of rules.
China currently has several different visa-free arrangements, and the permitted purposes of entry are not identical.
For example, the current unilateral visa-free program lists short-term purposes such as business, tourism, visiting family or friends, exchange visits, and transit. Planned medical treatment is not generally listed as one of those purposes.
Hainan’s 30-day regional visa-free policy is different. The National Immigration Administration’s August 2026 guidance expressly includes medical treatment among the permitted short-term activities for eligible travelers entering Hainan.
So it is not accurate to simply say:
“Visa-free entry can be used for medical treatment throughout China.”
Nor is it accurate to say:
“Visa-free travelers can never receive medical treatment.”
What actually matters is:
your nationality + which visa-free policy applies + the city where you will receive treatment + the main purpose of travel + the expected length of stay.
If you are traveling specifically for surgery, cancer treatment, or prolonged hospitalization, Antu recommends confirming the exact entry arrangement after the hospital has been identified rather than relying only on the fact that your passport may qualify for visa-free travel.
If I qualify for visa-free entry, can I simply travel to China for surgery?
Do not interpret “my passport qualifies for visa-free entry” as “I can immediately book a flight to China for planned surgery.”
You should first confirm at least four things:
- Whether the specific visa-free policy that applies to you covers the purpose of this trip;
- Whether the hospital has actually reviewed your medical case;
- Whether “the hospital can accept you” means only an in-person assessment or whether surgery has already moved into preliminary planning;
- Whether the expected treatment and recovery period may exceed your permitted stay.
For complex surgery in particular, a hospital agreeing to receive your case after a remote review does not mean the operation has been finally confirmed. Imaging, laboratory testing, anesthesia assessment, or changes in your condition after arrival may alter the plan.
If you qualify for Hainan’s specific regional visa-free policy and the treatment will take place in Hainan, the current policy expressly includes medical treatment as a permitted short-term activity. That rule should not automatically be applied to Beijing, Shanghai, or other regions.
A safer sequence is:
hospital pre-review → confirm the entry arrangement → confirm the treatment window → book travel.
Do short outpatient visits and long-term hospitalization require the same visa arrangement?
Not necessarily.
Coming to China for one specialist consultation and staying for a few days is very different from needing six months of inpatient or ongoing treatment.
S2 is currently a short-term private-affairs category for stays of no more than 180 days, and some visa centers expressly include medical treatment within the S2 application pathway.
For long-term private affairs exceeding 180 days, S1 may become relevant. Some visa centers also expressly state that a hospital acceptance document may be used to support long-term medical-treatment applications. After entering with S1, a foreign residence permit generally needs to be obtained within the required period.
National Immigration Administration rules also specifically address residence permits for foreigners receiving longer-term medical assistance or services in China when the applicable conditions are met and hospital documentation is provided.
So do not ask only:
“Which visa do I need?”
First ask the medical team:
“From my first consultation until treatment is completed and I am medically safe to return home, how long am I realistically expected to remain in China?”
That timeline directly affects visa, accommodation, insurance, and return-travel planning.
Do I always need a hospital invitation letter to receive treatment in China?
Not always, and “hospital invitation letter” is not necessarily the most accurate name for the required document in every medical application.
Under the current S2 medical-treatment guidance, the Chinese Visa Application Service Center specifically refers to:
a hospitalization certificate or pre-admission certificate issued by the medical institution.
So instead of simply emailing the hospital:
“Please send me an invitation letter,”
a more useful question is:
“Which official medical supporting documents can the hospital issue for my visa application?”
Requirements can vary by visa center and individual case, and consular officers may also request additional documentation.
Antu can help confirm which formal medical documents the hospital is able to provide, but will not present an ordinary appointment email as an “invitation letter” that guarantees visa approval.
What is a hospital pre-admission certificate?
A pre-admission certificate can be understood as a formal document issued by a hospital indicating that the hospital is aware of the patient’s case and that there is a planned admission or medical arrangement.
This type of document may be used to support a medical-treatment visa application or other cross-border medical procedures. It is specifically listed as a supporting document in current S2 medical-treatment guidance.
However, it is important to understand:
A pre-admission certificate is not a “treatment guarantee.”
It does not guarantee that:
- surgery will definitely take place;
- you will definitely qualify for CAR-T, proton therapy, or another specialized treatment;
- a specific bed will definitely be available;
- admission will definitely occur on the originally proposed date;
- or a particular treatment outcome will be achieved.
Testing after arrival and the doctor’s final assessment may still change the treatment plan.
If the hospital accepts my case, does that mean my visa will definitely be approved?
No.
Hospital acceptance and visa approval are two separate decisions.
The hospital may provide:
- case-acceptance confirmation;
- appointment information;
- a hospitalization certificate;
- or a pre-admission certificate;
but the visa authority independently reviews the visa application.
Current Chinese Visa Application Service Center guidance expressly states that a consular officer may request additional documents or an interview and will determine, based on the applicant’s circumstances:
whether the visa is issued, its validity, the permitted duration of stay, and the number of entries.
Until the visa is confirmed, it is therefore better not to make all of the following completely non-refundable:
- international flights;
- long hotel stays;
- airport transfers;
- or other travel services.
Does an accompanying family member need a separate visa or entry arrangement?
Usually, yes. An accompanying family member does not automatically become covered by the patient’s visa simply because they are related to the patient.
Each accompanying person needs their own lawful basis for entry, such as an appropriate visa or an applicable visa-free arrangement.
For medical-treatment-related S2 applications, current guidance from some Chinese Visa Application Service Centers states that accompanying persons should be family members, generally no more than two, and should provide:
proof of relationship + a caregiving certificate issued by the same medical institution.
Exact application requirements should still be confirmed with the visa center handling the application.
If treatment may last for several months, it is useful to plan from the beginning:
- who will accompany the patient on the first trip;
- who will be present during surgery;
- whether family caregivers may rotate;
- and how long each family member can legally remain in China.
Antu can help coordinate hospital-side caregiver documentation and scheduling, but each accompanying person must still handle their own entry requirements in accordance with official rules.
What should be prepared when a minor travels to China for treatment?
In addition to the child’s passport, hospital documents, and medical records, one of the most commonly overlooked issues for a minor patient is proof of guardianship and authorization.
Depending on the visa center handling the application, current requirements for minors may include:
- a birth certificate or other proof of relationship;
- passports or identification documents of the parents or legal guardians;
- a guardian consent letter;
- and, if both parents are not traveling together, consent from the non-traveling guardian.
The exact format can vary by application location.
Separately, on the medical side, you should confirm:
- who can sign treatment consent for the child;
- which guardian the hospital expects to be present if surgery or anesthesia is required;
- and whether authorization from the absent parent is needed if only one parent travels to China.
Do not assume that the guardianship documents required for the visa are automatically identical to the authorization documents required by the hospital for medical treatment. Confirm both separately.
How long can a foreign patient stay in China for medical treatment?
There is no single fixed number of days that applies to every medical patient.
The actual period you may remain in China depends on:
the type of visa or visa-free arrangement + the permitted duration of stay granted to you + whether a residence permit is later obtained where applicable.
For example, S2 is a short-term private-affairs category for stays of no more than 180 days, but this does not mean every medical applicant automatically receives a 180-day stay. The actual permitted duration is determined by the visa authority based on the application.
For long-term private affairs exceeding 180 days, S1 and a subsequent residence-permit arrangement may become relevant.
Patients therefore should not plan their visa and flights based only on:
“The hospital stay is seven days.”
A more useful question for the doctor is:
“From my arrival for testing, through treatment and recovery, until I am medically safe to take an international flight, how long should I realistically remain in China?”
A seven-day hospitalization does not necessarily mean it is safe to fly home on day eight.
What if my treatment lasts longer than my permitted stay?
Do not wait until the final one or two days of your permitted stay.
If the doctor determines that your hospitalization must be extended, complications develop, or treatment takes longer than originally planned, begin preparing hospital documentation and contact the local exit-entry administration authority as early as possible.
Current National Immigration Administration guidance states that a foreigner seeking to extend the stay permitted under an ordinary visa should generally apply at least seven days before the original permitted stay expires and submit supporting documents related to the reason for the extension. In certain circumstances, including where illness makes it difficult for the applicant to attend personally, another eligible person may be able to apply on the patient’s behalf.
If you entered visa-free and later need to remain beyond the visa-free period because of special circumstances, hospitalization does not automatically extend your lawful stay. Where the applicable conditions are met, a stay permit must be requested from the local exit-entry administration before the visa-free period expires.
Antu can help organize available hospital documentation relating to hospitalization or medical condition, but the decision to approve an extension is made by the immigration authority.
My hospital appointment is confirmed but my visa is still pending. Should I book my flight?
If you need to book in advance, try to choose refundable or changeable flights and accommodation.
A provisional hospital date is not a good reason to immediately purchase:
- completely non-refundable flights;
- long non-cancellable hotel stays;
- non-changeable airport transfers;
- or other services rigidly tied to a specific date.
Cross-border medical travel involves three independent timelines:
the hospital timeline, the visa timeline, and the flight timeline.
These three systems do not automatically align perfectly.
The hospital date itself may also change because of:
- the doctor’s schedule;
- bed availability;
- test results;
- or changes in the patient’s condition.
A more practical approach for Antu is to help establish a workable treatment window first and then gradually confirm travel arrangements once the visa and core medical plan are clearer.
Should I carry my hospital appointment documents when entering China?
Yes, it is advisable, and you should ideally keep both digital and paper copies.
A patient traveling for planned medical care can keep the following readily available:
- hospital appointment confirmation;
- a pre-admission or hospitalization certificate, if available;
- hospital and doctor information;
- your accommodation address in China;
- Antu or hospital contact details;
- a brief treatment plan;
- and any necessary return or onward travel information.
Not every patient will be asked to present every document at immigration. However, if an officer asks about the purpose of your trip, where you will stay, or your medical arrangements, you can immediately provide clear information.
Avoid storing all important documents only in a system that:
requires a Chinese internet connection, an SMS verification code, or an app login before you can open it.
Save key documents offline on your phone and keep at least one printed copy.
Can I bring my own prescription medication into China?
For medication intended for your own treatment, do not assume that “having a prescription” automatically means any medicine in any quantity can be brought into China.
Chinese rules require personal belongings brought across the border to be limited to a reasonable quantity for personal use and remain subject to Customs supervision. Small quantities of medication for personal use must also comply with applicable pharmaceutical rules. Narcotic drugs, psychotropic substances, and other specially controlled medicines are subject to stricter regulation.
A sensible approach is to keep:
- the medication in its original packaging;
- the doctor’s prescription;
- the generic drug name;
- dosage and instructions;
- and a medical letter explaining why the medication is required.
If your medicine involves:
- narcotic substances;
- psychotropic substances;
- strong opioid pain medication;
- injectable medication;
- or other specially controlled ingredients,
do not rely only on a foreign doctor’s prescription to decide whether it can be brought into China. Confirm the requirements with China Customs, the relevant regulatory authority, or a Chinese embassy or consulate before travel.
If you are uncertain whether something must be declared, China Customs guidance also advises travelers who are unsure of the rules to use the declaration channel and ask.
My medication needs refrigeration. How should I transport it on a long-haul flight to China?
For this type of medication, simply putting it in an ordinary ice pack and boarding the plane is not enough.
Before travel, confirm four areas:
First, the medication itself.
Ask the prescribing doctor or check the manufacturer’s instructions to confirm the permitted storage temperature and how long the medication can remain outside its standard refrigerated environment.
Second, the airline.
Confirm whether the medicine, insulated container, ice packs, or other temperature-control materials can be carried in hand luggage and whether the airline requires any special declaration.
Third, entry into China.
Confirm whether the medication is an ordinary personal-use medicine or falls into a category involving special controls, injectable products, or other additional requirements.
Fourth, refrigeration after arrival.
Do not assume that a small hotel-room refrigerator can reliably maintain the required temperature. For important cold-chain medication, stable storage at the hospital or another appropriate facility may be more suitable.
For high-value biologic medicines in particular, if the temperature is not maintained correctly during transport, do not decide on your own that the medicine “looks fine and can still be used.” Ask a doctor or pharmacist.
Antu can help confirm storage arrangements with the receiving hospital in China, but airline transport and entry requirements must still be checked in accordance with airline and regulatory rules.
What if I enter China visa-free and later unexpectedly need long-term hospitalization?
Medical care should come first, but your lawful immigration status also needs to be addressed promptly.
Hospitalization does not automatically extend your original visa-free stay.
If a change in your condition means you cannot leave China as originally planned, you should promptly:
ask the hospital to prepare hospitalization/medical documentation → contact the local exit-entry administration → apply for the appropriate stay permit or other required procedure based on your circumstances.
Current National Immigration Administration rules state that a foreign national who entered visa-free and needs to remain beyond the visa-free period may, where the applicable conditions are met and supporting documents are provided, apply for a corresponding stay permit.
Where illness makes it difficult for the patient to attend personally, the rules also allow an inviting entity, relative, or professional service agency to submit the application on the patient’s behalf in qualifying circumstances.
Antu can help coordinate hospital medical documentation and clarify the process, but approval of immigration procedures remains the decision of the competent authority.
Can I change the family member accompanying me during treatment?
Family caregivers can be rotated, but each new accompanying person must have their own lawful basis for entering and staying in China. They cannot simply inherit the previous family member’s visa or immigration status.
For example:
a spouse accompanies the patient during stage one, and an adult child takes over during stage two.
From a medical perspective, the same family member does not necessarily have to remain for the entire treatment period. However, you should confirm in advance:
- how the new family member will enter China;
- whether a new hospital caregiving certificate is required;
- whether ward caregiver information needs to be updated;
- whether accommodation and transport arrangements need to change;
- and, if medical documents need to be signed, whether the new accompanying person has appropriate authorization.
Current S2 medical-treatment guidance indicates that accompanying family members may need proof of relationship and a caregiving certificate issued by the hospital. If the caregiver changes, it is therefore sensible to communicate with the hospital in advance.
Antu can help coordinate hospital-side information and travel arrangements, but each new accompanying person’s visa or visa-free eligibility must still be checked separately.
Can Antu obtain my visa for me?
Antu can assist with the medical side of visa preparation, but Antu is not a Chinese visa-issuing authority and cannot guarantee that a visa will be approved.
Antu can help with matters such as:
- confirming whether a hospital is willing to accept the case;
- coordinating hospital appointments;
- helping obtain hospitalization, pre-admission, or other supporting documents that the hospital is able to issue;
- organizing the expected treatment timeline;
- identifying visa and entry questions that still need official confirmation.
However, the following decisions are ultimately made by the relevant authorities:
- which visa category is issued;
- whether additional documents are required;
- whether an interview is required;
- the visa validity period;
- the permitted duration of each stay;
- whether the visa allows single, double, or multiple entries.
Current Chinese Visa Application Service Center guidance expressly states that these final decisions are made by the consular officer based on the applicant’s individual circumstances.
Antu’s role is therefore to help make the medical side of the application as complete and organized as possible, not to sell promises such as “guaranteed visa approval.”
What are the most common visa and entry mistakes before traveling to China for treatment?
The most common problem is often not a missing form. It is doing the entire process in the wrong order.
For example:
buy a non-refundable flight → book a month of accommodation → contact the hospital → only then think about the visa.
A safer sequence is:
case review → hospital confirmation → expected treatment timeline → hospital supporting documents → visa/entry confirmation → flights and accommodation.
Other common mistakes include:
- seeing the words “visa-free” and assuming every medical purpose is covered;
- assuming hospital acceptance guarantees visa approval;
- calculating only the number of inpatient days and ignoring testing and post-treatment recovery;
- forgetting that accompanying family members need their own entry arrangements;
- leaving no room for treatment delays;
- traveling with specially regulated medication without checking entry requirements;
- making every flight and accommodation booking non-refundable.
One important part of Antu’s cross-border medical coordination is identifying as many of these issues as possible before the patient boards the flight, rather than trying to solve them one by one after arrival.
After my treatment is completed, is there a simplified visa process for returning to China for medical follow-up?
There is currently no nationwide standalone fast-track category specifically called a “medical follow-up visa” or “follow-up treatment visa.”
The first thing to check is whether your existing visa still has a valid entry available.
If your current visa remains valid and allows another entry, you may not need to start a completely new application. If the previous visa was single-entry, has already been used, or has expired, you will generally need to confirm a new entry arrangement for the next visit.
Current Chinese Visa Application Service Center rules state that the visa’s validity, permitted duration of stay, and number of entries are determined by the visa authority based on the applicant’s individual circumstances. Some visa centers also publish application arrangements for multiple-entry S2 visas, but multiple entry is not automatically granted.
If your doctor already tells you at the end of the first treatment:
“Return in three months for review, and you may need a second treatment stage in six months,”
keep the following before discharge:
- the doctor’s follow-up plan;
- discharge records;
- documentation of the next treatment stage;
- future appointment information;
- and any supporting documents the hospital can provide.
Antu can help connect the first treatment episode with the patient’s next trip to China so that the patient does not have to explain the entire medical history again several months later.
If I travel to China for treatment via a third country, do I need an additional transit visa?
Possibly, but this depends primarily on the rules of the transit country, not on your Chinese visa.
For example:
London → Istanbul → Shanghai
Whether you need Turkish transit or entry permission depends on:
- your passport nationality;
- whether you remain entirely within the international transit area;
- whether your baggage is checked through to China;
- whether you must pass immigration to collect and re-check baggage;
- whether both flights are on one through ticket;
- whether you need to change airports;
- and the transit country’s specific rules for your nationality.
A common mistake is assuming:
“I am not planning to leave the airport, so I definitely do not need a visa.”
That is not always correct.
In particular, if your flights were purchased as two separate tickets, the airlines may not be able to check your baggage through to China. You may then need to enter the transit country in order to collect and re-check your luggage.
When booking flights for medical travel, you should therefore check both:
whether you can enter China + whether you can lawfully complete every transit point along the journey.
Antu can help identify potentially problematic transit points during travel planning, but whether a third-country transit visa is required must be confirmed using the latest rules from that country’s immigration authority, embassy or consulate, and airline.
Do I need to complete complicated temporary accommodation registration after entering China?
If you stay in a properly registered hotel, the process is usually not complicated.
Under current Chinese rules, when a foreign national stays in a hotel, the hotel is responsible for registering the guest’s accommodation information and submitting it to the local public security authority. In most cases, the patient simply presents a passport at check-in and does not need to visit the police separately.
The situation requires more attention if you stay:
- at a friend’s or relative’s home;
- in a privately rented residence;
- in certain private apartments;
- or in other non-hotel accommodation.
In those situations, the foreign national or the person providing the accommodation generally needs to complete accommodation registration within 24 hours of arrival.
Since March 2026, the National Immigration Administration has piloted online non-hotel accommodation registration in Hebei, Liaoning, Zhejiang, Hubei, Guangxi, Chongqing, and Sichuan, with broader rollout planned over time. Other areas continue to follow their local procedures.
A simple way for patients to understand it is:
Registered hotel: the hotel usually handles it for you.
Private residence or non-hotel accommodation: confirm who is responsible for completing the registration.
If Antu is helping arrange accommodation, it is useful to confirm before check-in that the property can properly accommodate foreign patients and complete the relevant registration.
Can I register at a legitimate Chinese hospital if I do not have a Chinese ID card?
Yes. A foreign patient does not need to have a Chinese national ID card in order to receive care at a legitimate Chinese hospital.
A passport is commonly used as a valid identity document for foreign patients.
Shanghai’s official guide for international patients expressly states that a patient can use a passport for hospital registration, and a first-time patient will typically have a hospital card or patient profile created.
Official Beijing international-healthcare information also shows that foreign patients can access appointments and treatment through international-user services and hospital international medical departments, with some services expressly supporting foreign identity documents such as passports.
The real difficulty is usually not that “the hospital refuses foreigners.” It is that some:
- hospital apps;
- WeChat mini-programs;
- self-service registration machines;
- online identity-verification systems
were originally designed around China’s 18-digit national ID number and may not handle foreign passports smoothly.
If a system repeatedly asks you for a Chinese ID number, do not immediately conclude:
“Foreigners cannot use this hospital.”
You can usually go instead to:
a staffed registration counter, patient service center, or International Medical Department
and create a patient profile using your passport.
When your profile is created for the first time, make sure the spelling of your name matches your passport exactly. Otherwise, your medical records, imaging, bills, and insurance documents may later show inconsistent names.
Can a person entering China under the 240-hour visa-free transit policy receive medical care?
It is important to distinguish between unexpected medical care during a lawful transit stay and a medical trip that was planned in advance.
Situation 1: You have lawfully entered China under the 240-hour visa-free transit policy and then unexpectedly become ill, are injured, or develop a medical emergency.
In that situation, you should seek appropriate medical care. Do not delay necessary treatment simply because you entered China under a transit arrangement.
Situation 2: From the beginning, you plan to use the 240-hour visa-free transit policy specifically to undergo surgery, cancer treatment, CAR-T, or another planned medical procedure in China.
In that situation, Antu would not recommend treating the 240-hour visa-free transit policy as a routine medical-entry solution.
As of August 2026, China’s 240-hour visa-free transit policy applies to eligible nationals of 57 countries. Core requirements include:
- traveling from one country or region through China to a third country or region;
- holding the required valid travel document;
- holding confirmed onward travel with a fixed date and seat;
- entering through an eligible port;
- remaining within the permitted geographical area and within the 240-hour limit.
Current National Immigration Administration guidance refers to short-term activities such as tourism, business, visits, and family visits, but does not expressly list “medical treatment” as a permitted purpose in the same way that Hainan’s separate 30-day regional visa-free policy does.
So you should not deliberately structure a trip as:
Country A → China for planned treatment → Country B
and simply assume that the 240-hour transit policy will apply in order to avoid obtaining the appropriate visa.
If the real primary purpose of the trip is planned medical treatment, confirm an entry arrangement that matches the actual medical purpose before traveling.