Medical Treatment Visas for Thailand and Accompanying Persons

No single statutory validity period exists; each receiving authority sets its own. The Department of Land Transport accepts certificates issued within the past month for driving licence matters, while many registration and visa procedures accept one to three months. Confirm the destination authority's rule before your medical examination so the certificate does not expire during translation and legalization.

Work permit applications and some extensions of stay require a certificate confirming the applicant is free of the diseases listed in the relevant ministerial regulation: infectious-stage tuberculosis, symptomatic elephantiasis, contagious-stage leprosy, narcotic drug addiction and chronic alcoholism. It must be issued by a physician licensed to practise medicine in Thailand.

The WHO-format certificate is accepted at destination health checkpoints without further certification. If you use it for a visa, school admission or employment file, the receiving body may require a translation certified by the Department of Consular Affairs, or notarization of the issuer's signature by a Notarial Services Attorney.

Generally a Non-Immigrant visa under code O stating medical treatment as the purpose, filed through the e-Visa system at thaievisa.go.th or a Royal Thai Embassy, with the hospital's appointment confirmation and treatment plan. Visitors already in Thailand under a visa exemption who need treatment may apply for an extension of stay at the Immigration Bureau under the applicable criteria.

The core evidence is a letter from the treating physician stating the diagnosis, the necessity and the expected duration of further treatment, plus a hospital certification letter, the application form and the fee set by the Immigration Bureau. Approval is at the officer's discretion and granted for limited periods, so file before your current permitted stay ends.

Yes, under Immigration Bureau criteria. You must evidence the relationship to the patient — for example a marriage certificate or birth certificate, translated and certified — plus a physician's letter confirming the patient requires a carer. The number of accompanying persons permitted is limited, so check the current criteria at immigration.go.th.

Hospitals issue one where there is a confirmed appointment or treatment plan, and usually state the estimated cost and duration. Without an appointment the embassy may find the file insufficient. The workable approach is to confirm the appointment with the international patient department first, then request an English-language letter with the hospital seal.

Under the criteria applied to the Non-Immigrant O-A visa, applicants must hold health insurance covering the entire period of stay in Thailand, with the coverage limit currently set at not less than USD 100,000, evidenced by an insurer certificate in the prescribed form. Limits and conditions can change, so confirm with the Royal Thai Embassy or the Immigration Bureau before buying a policy.

The LTR criteria require health insurance with coverage of not less than USD 50,000 for the period of stay, or an alternative permitted by the published criteria such as evidence of deposits or social security entitlement. Details sit in the Board of Investment announcements, and you should verify the conditions in force on your filing date.

Often yes, provided the policy covers treatment in Thailand up to the prescribed limit and you present an insurer certificate stating the sum insured, period and scope in English. Some procedures require the Thai authority's own certification form to be signed by the foreign insurer, which may need signature certification, so start early.

Not all of them. It is explicit for O-A and O-X retirement visas and for the LTR visa. Work and student visas generally do not mandate it under the visa rules, though employers and institutions may, and employees in the formal system may be covered by social security. Check the current conditions for your category before filing.

The parents or legal guardians sign a consent letter naming the child and the accompanying adult, defining the consent given — including emergency treatment — and the period covered, attaching copies of the signatories' identity documents or passports and the child's birth certificate, with the signatures certified by a Notarial Services Attorney. Airlines and hospitals abroad normally want an English version.

It depends on the receiving authority. Health checks for visa purposes are commonly accepted within three months of filing, and specific tests such as chest X-rays or communicable-disease screening may have shorter windows. Read the requirements on the relevant embassy or authority form for each case.

Generally a letter from the Thai hospital confirming the treatment plan, the required length of stay and estimated costs, plus financial evidence and a passport with sufficient validity. Accompanying persons may file in the same group under the applicable rules. Verify the document list with the embassy or Immigration office, as conditions and permitted stays change.

The International Certificate of Vaccination under WHO IHR 2005 is generally self-standing at health checkpoints. If used as a supporting document for immigration or education filings, the receiving authority may require a certified translation. Ask the recipient before paying for legalisation.

As a consent letter from the person holding parental power, stating the scope of treatment consented to, the accompanying carer and contact details, signed before a notarial services attorney registered with the Lawyers Council of Thailand, then Apostilled or legalised for the destination so the receiving hospital accepts it.

It must state the patient's name exactly as in the passport, the diagnosis, the treatment plan and the length of stay required, the number of necessary companions, the estimated cost, and confirmation that the hospital has accepted the patient for treatment. It needs the hospital seal, the physician's signature and their Thai medical licence number. Issue it within 30 days of filing — embassies and Immigration routinely reject older certificates.

Up to three companions per patient is the normal limit, and each must be a parent, spouse, child or a carer whose necessity the hospital certifies. Required documents are a hospital letter naming every companion, legalised and translated proof of relationship, and evidence of funds from whoever is paying. Companions must file TM.30 and 90-day reports exactly as the patient does.

The Thai work-permit certificate follows the Ministry of Labour form, screens the six prohibited disease groups, must come from a licensed Thai facility and is valid for about 30 days. Permanent-visa medicals for Australia, Canada, New Zealand or the UK must be done by a panel physician appointed by that country, with results uploaded directly into its system. A general Thai certificate cannot substitute.

Apply for an extension on medical grounds at the Immigration office covering the actual accommodation, using a medical certificate stating necessity and expected treatment duration, a hospital letter, and evidence of funds. Extensions are generally granted for up to 90 days at a time and renewable as medically justified. File at least seven days before the current permission expires to avoid overstay.

Most missions expect the treating physician to state the patient name, diagnosis, treatment plan and expected duration of stay, plus an explicit line that the patient requires an accompanying carer. The letter should sit on hospital letterhead with the practitioner licence number, signature and seal, and then be translated and the translation legalised if the receiving authority asks for it.

A treating physician's referral stating the diagnosis, key test results, current medication and the reason further treatment abroad is needed, with laboratory results and imaging in a format the receiving hospital can read, plus a cost estimate if it supports a visa filing. Every page should carry the doctor's signature and professional licence number.

Receiving authorities usually prescribe their own form and require issue within three months, testing only the listed conditions. Use the form downloaded from that authority and have the doctor complete every field, since blank fields are the most common cause of refiling.

Short treatment usually travels on visa exemption or a tourist visa, while longer recovery is served by a non immigrant visa for medical treatment supported by a hospital letter, treatment plan, cost estimate and proof of funds. Accompanying carers can apply as companions. Extensions are filed at the local immigration office with a doctor's letter and remain at the officer's discretion.