How to get medical help in Bangkok, when to use emergency services, and what overseas visitors should expect from public and private hospitals.
For a medical emergency in Thailand, call 1669. Bangkok also has the 1646 medical emergency line. For police emergencies use 191, and Tourist Police can assist visitors on 1155. These numbers are worth saving before you need them.
If you are in a hotel, shopping centre or major attraction, staff may also be able to give your exact location in Thai and direct responders to the right entrance.
Bangkok has a large public hospital system and numerous private hospitals. Public hospitals can provide excellent care, especially for serious cases, but registration, queues and language can be harder for short-term visitors. Major private hospitals tend to offer more English-language support, international patient desks and a smoother administrative process, but charges can be significantly higher.
For a non-emergency, the best choice depends on your condition, location, insurance arrangements and the specialist you need rather than a universal "best hospital" ranking.
Large private facilities used by international patients include Bumrungrad International Hospital, Samitivej hospitals and Bangkok Hospital. They are useful reference points, not endorsements. If you have insurance, ask the assistance team whether it has a preferred hospital or direct-billing arrangement before travelling across the city unnecessarily.
Bring your passport or another accepted identity document, insurance details, a list of medications and allergies, and a way to pay. Registration usually comes before consultation unless the situation is immediately life-threatening. Hospitals may ask for a deposit, payment guarantee or credit card authorisation, particularly when an overseas insurer has not yet approved direct billing.
Consultation, imaging, pathology, medication, procedures and room charges vary widely by hospital, specialist and clinical need. Online guides that quote a single fixed price can become misleading quickly. Ask for an estimate for non-urgent treatment and clarify whether professional fees, medicines and tests are included.
Contact the insurer's emergency assistance service early for significant treatment. It can sometimes coordinate with the hospital, confirm coverage or issue a guarantee of payment. Keep itemised receipts, medical certificates, prescriptions and discharge documents because an insurer may need them even if some costs were settled directly.
Bangkok has many pharmacies, but a pharmacy is not a substitute for diagnosis when symptoms are severe, unusual or worsening. Bring the generic name of any regular medicine rather than relying only on a brand name used in your home country. Do not assume a medicine sold without a prescription in Thailand is appropriate for you.
Heat illness and dehydration can escalate quickly. Move into a cool place, replace fluids appropriately and seek medical help for confusion, fainting, severe weakness or persistent vomiting. During poor-air episodes, people with respiratory or cardiovascular conditions may need to limit exposure and follow their clinician's advice.
After a significant road crash, do not judge an injury only by how you feel in the first few minutes. Head, neck and internal injuries can be less obvious initially. Use emergency services for serious trauma and avoid moving an injured person unnecessarily unless there is an immediate danger.
Bangkok is also a destination for dental and elective medical care. Treat planned treatment differently from emergency travel care: check clinician credentials, infection-control standards, aftercare, how complications will be handled once you leave Thailand and whether your travel insurance excludes elective procedures.
Keep a photo of your passport identity page, insurer assistance details, emergency contacts, medication list and any critical medical information on your phone, with an offline backup. If you have a serious allergy or condition, carry information that a clinician can understand quickly.
Seek urgent medical assessment for breathing difficulty, chest pain, stroke symptoms, severe bleeding, loss of consciousness, serious allergic reaction, major trauma or rapidly deteriorating illness. This page is practical travel guidance, not medical diagnosis; emergency services and qualified clinicians should guide urgent decisions.