Clinic or primary-care unit
Common symptoms, prevention, follow-up and the usual starting point for non-emergency care. Ask whether registration or an appointment is needed.
Thailand · practical healthcare guidance
Know where to go before you need care.
A calm, independent starting point for residents and visitors. It explains routes through the system; a clinician, provider and insurer confirm individual care and payment.
01 · How the system works
Choose care by urgency, then confirm the local route.
Thailand has public and private providers. Public care commonly works through a registered or contracted care network; hospitals also provide specialist and inpatient services. Access, referral rules, cost and language support vary by provider and by your coverage.
Hospital outpatient department
Specialist consultation, tests and continuing care. A referral may be needed in some public-care pathways; check before travelling.
Emergency department
For serious or rapidly worsening illness and injury. Triage is based on clinical urgency, not arrival order. Call 1669 if an ambulance is needed.
Licensed pharmacy
For safe medicine advice and dispensing. Ask to speak to the pharmacist, show your current medicines and follow the label or prescription.
Do not delay an emergency over paperwork. In an emergency, call 1669. For planned care, confirm the provider’s opening hours, language support, documents and expected charge directly.
02 · Before, during and after the visit
Prepare the information once and use it at every visit.
Bring a passport or ID, evidence of coverage where applicable, medicines with doses, allergies, relevant reports and a short timeline of symptoms. If Thai is not comfortable for you, arrange interpretation or prepare a translated summary.
- Confirm the location, department, appointment and current opening hours.
- Ask whether the provider accepts your entitlement or insurance, and obtain a price estimate for planned care.
- Write down when symptoms began, what changed and your medicines and allergies.
- Show identification and explain your preferred language.
- Ask what is being considered, which tests or treatment are proposed, and what it may cost.
- Do not sign a consent form you do not understand; request an explanation or interpreter.
- Ask for a clinical summary, medicine instructions, warning signs and follow-up plan.
- Keep prescriptions, itemised invoices, payment receipts and results.
- Check who to contact if symptoms worsen or you have a medication problem.
03 · Coverage and payment
Your route depends on your entitlement, not your nationality alone.
Thailand’s public schemes have different eligibility and provider-network rules. Visitors and people without applicable cover are commonly self-paying or use private/travel insurance. Never assume coverage: verify your personal status and the specific provider before planned treatment.
Universal Coverage Scheme (UCS) +
The National Health Security Office administers Thailand’s UCS. Eligible people normally use the registered service unit and its referral network except where emergency rules apply. Confirm your current entitlement and service unit with the NHSO.
National Health Security Office ↗Social Security Scheme (SSS) +
Employees who are insured under social security use the conditions and contracted-provider pathway set by the Social Security Office. Registration, benefits and referral arrangements are case-specific; check them with SSO or your employer.
Social Security Office ↗Civil Servant Medical Benefit Scheme (CSMBS) +
Government employees and eligible dependants may have a separate benefit route. Ask the responsible benefits office and provider about eligibility, referral and any payment requirement before a planned visit.
Comptroller General’s Department ↗Visitor, private or travel insurance +
Cover is defined by the policy, assistance arrangements, limits, exclusions and approvals—not by a card alone. Contact the insurer before non-urgent care, ask which provider to use and whether direct billing or payment up front applies. Obtain itemised records and receipts.
No applicable coverage +
Ask the provider for the scope and estimated cost in writing before planned treatment. Keep the clinical report and itemised proof of payment. Urgent clinical assessment should not be postponed while payment details are being clarified.
Ask before treatment
Does this provider accept my scheme or insurer? Is a referral or approval required? What is included in the estimate? Which payments are due now?
Keep after treatment
Clinical and discharge reports, prescriptions, test results, itemised invoices, receipts and any approval or insurer correspondence.
Be cautious with promises
Marketing, a directory listing or an insurance card does not confirm a particular treatment, amount or appointment. Confirm each one directly.
04 · Choosing and using a provider
Use the right route, then make the practical checks.
Public and private facilities can organise care differently. A good route on paper is not a guaranteed appointment, price or language service. The provider is the source of truth for its current availability.
- Confirm the service you need, age group and whether walk-in care is accepted.
- Ask if the provider is within your public-scheme or insurer network.
- For a long-term condition, ask who coordinates follow-up and referrals.
- Confirm the department, registration process, appointment and expected waiting process.
- Ask whether a referral, records or insurer guarantee is required.
- For a planned procedure, request the estimate, inclusions and possible additional charges in writing.
- Take your most recent reports and medication list to a new provider.
- Ask who receives test results and who is responsible for the next step.
- Before travelling away from home, know the insurer’s assistance number and your usual care route.
05 · Medicines, prescriptions and pharmacy
Medication safety is part of every healthcare visit.
Use a licensed pharmacy and ask to speak with the pharmacist when you need help choosing or understanding a medicine. Brand names, availability and payment may differ from your home country. Keep original packaging and never rely on colour or appearance alone.
Carry a usable list
Include medicine name, active ingredient where known, strength, dose, schedule, allergies and the reason for use. A photo of the package can help, but a written list is safer.
Prevent duplication
Show the pharmacist or clinician everything you take, including over-the-counter products, supplements and traditional remedies. Ask before combining medicines with similar active ingredients.
Know the instructions
Ask what the medicine is for, how and how long to take it, common warnings, and when to seek help. Do not stop, share or change a prescribed medicine without advice.
Travel with medicines
Carry medicines in original labelled packaging with the supporting prescription or clinician letter when appropriate. Check Thai entry rules and airline rules before travel, especially for controlled medicines.
Unexpected reaction or overdose? Seek urgent clinical advice. If there is immediate danger, loss of consciousness, breathing difficulty or severe deterioration, call 1669.
06 · Situations that benefit from planning
Bring the right specialist information, not just the right insurance card.
These are navigation prompts rather than diagnoses. For severe symptoms, follow the emergency route; for planned or ongoing care, ask the provider which department and records are needed.
Children and pregnancy
Confirm the appropriate paediatric or maternity service, bring immunisation and antenatal records, and ask how urgent after-hours concerns are handled.
Long-term conditions
Carry a recent summary, medication plan and test results. Ask for enough time to arrange follow-up before your usual supply of medicine runs out.
Mental health
Ask a hospital, clinic or insurer about the appropriate service. If someone is at immediate risk of harm, do not leave them alone; call 1669 or use emergency care.
Injury or rehabilitation
Ask which department should assess the injury, whether prior imaging is useful, and what follow-up, rehabilitation or work/travel restrictions are recommended.
Dental and vision care
Check whether the service is covered, which materials or options are self-paid, and what is included in a quoted treatment plan before beginning non-urgent care.
Returning home
Before you travel, request a concise clinical summary, relevant test results, medicine list and fit-to-travel advice if your condition may affect travel.
07 · Safe, informed care
Understand the plan, protect your records and document concerns.
Ask the treating provider to explain the proposed care in a language and format you understand. Keep copies of the information that affects your care. If something goes wrong, first ask the provider’s patient-relations or complaints contact how to make a written complaint and retain the correspondence.
Medicines
Use medicines only as directed. Check active ingredients to avoid duplication, and seek advice from a pharmacist or clinician before changing treatment.
Thai FDA information ↗Health information
Use official health sources for current service and public-health advice; do not share insurer logins, passwords or one-time codes.
WHO Thailand ↗Records and costs
Request the documents you need for follow-up or reimbursement, including clinical summary and itemised invoice. Raise an unclear bill with the provider and insurer promptly.
08 · Common questions
Short answers for a practical first step.
Should I go straight to a hospital?+
For a severe or fast-worsening condition, use emergency care and call 1669 for an ambulance. For routine problems, begin with the provider or unit that coordinates your care and confirm the route in advance.
Will insurance pay for every service?+
No. Entitlement, registered provider, clinical indication, referral, approval and the insurance contract can all matter. Confirm the proposed treatment and provider before planned care.
Can a pharmacy replace a medical visit?+
A licensed pharmacist can advise on medicines, but pharmacy advice does not replace assessment of urgent, severe, persistent or worsening symptoms.
What if I do not speak Thai?+
Tell the provider when booking. Arrange an interpreter if needed and carry a translated list of symptoms, medicines, allergies and emergency contacts. Ask for consent information you understand.
09 · Verified sources
Check the official source for current, individual detail.
This navigator was reviewed on 14 August 2026. It intentionally links to primary institutions; routes, eligibility and service availability can change.
- Universal Coverage Scheme and entitlement · NHSO↗
- Social Security Scheme benefits · Social Security Office↗
- Civil servant benefit administration · Comptroller General’s Department↗
- Emergency medical service 1669 · NIEM↗
- Medicines and food safety · Thai FDA, Ministry of Public Health↗
- Health-system context · World Health Organization Thailand↗
10 · Source map
Each system rule has a responsible primary institution.
The guide uses this map to separate practical navigation advice from rules that must be confirmed by the relevant authority, insurer or provider.
| Topic | What to confirm | Primary source |
|---|---|---|
| Universal Coverage Scheme | Current entitlement, registered service unit and referral route | NHSO ↗ |
| Social security | Employee eligibility, contracted provider and benefit conditions | Social Security Office ↗ |
| Civil-service benefits | Eligibility, benefit route and payment conditions | Comptroller General’s Department ↗ |
| Emergency care | Emergency medical service route and ambulance number | NIEM ↗ |
| Medicines | Medicine safety, regulatory information and product advice | Thai FDA ↗ |
| System context | National health-system and universal-health-coverage context | WHO Thailand ↗ |