Healthcare in Thailand: what treatment really costs, and the paperwork nobody prepares

By Eksiam Chaisorn, Thai legal expert · Member of the Thai Bar Association · Updated July 2026

Healthcare is the reason many retirees choose Thailand — world-class private hospitals at a fraction of Western prices. It is also where families face the worst legal chaos, because nobody prepared three documents that cost less than one night in a private room.

The two-tier system, used intelligently

Private hospitalsGovernment hospitals
EnglishStandard in major citiesLimited
WaitingSame-day specialistsQueues, sometimes months for elective
Consultation฿1,000–2,500฿100–500 (foreigner rate)
Overnight admission฿15,000–40,000฿2,000–8,000
Hip replacement฿350,000–600,000Roughly a third
ICU, per week฿700,000–1,500,000+Far less, bed availability varies

The pattern experienced expats settle into: government or mid-tier private for chronic-disease management and routine care; top private for surgery, cardiac and cancer care; and location chosen with a good hospital within 30–60 minutes — a factor that should shape where you retire. Comparative treatment pricing across hospitals is covered in depth on our medical-travel resource, medthailand.vn.

Emergencies — the part to plan before it happens

The three documents that prevent the chaos

  1. Living will (advance directive) — recognised under Thai law (s.12, National Health Act): your written instructions on end-of-life treatment. Without it, Thai hospitals default to treating — and to asking whichever relative is reachable.
  2. Power of attorney / healthcare proxy — who may speak to doctors, access your accounts and make decisions if you are incapacitated. An unmarried partner has no standing without this.
  3. A Thai will — because the alternative is your family funding a Thai probate case from abroad while your accounts are frozen.

We prepare all three as a package, usually alongside a will — ask for the estate bundle when you contact us.

One hour of planning beats a crisis every time

Living will, healthcare proxy and Thai will in one engagement — fixed fee, done in two weeks.

Prepare my documents WhatsApp

☎ +66 81 654 5922