Government rehab in Thailand

The short answer

Thailand has a large public drug-treatment system, run by a national institute and regional Thanyarak hospitals under the Ministry of Public Health. It is built around Thai patients and works mostly in Thai; foreigners pay published daily fees, about US$1,418 per 28 days at one hospital before medicines and fees.

How does Thailand's public drug-treatment system work?

The Ministry of Public Health names two lead agencies for drug treatment: the national institute, known in English as the Princess Mother National Institute on Drug Abuse Treatment (PMNIDAT) or Thanyarak Institute, and the regional Thanyarak hospitals.^[1] Both sit under the Department of Medical Services.

The national institute, in Pathum Thani province north of Bangkok, began work in 1959.^[2] Regional Thanyarak hospitals include those in Chiang Mai, Khon Kaen and Mae Hong Son.^[5][6][7]

Around them sits a provincial network of "Mini Thanyarak" units: 147 sites with 1,844 beds, according to a 2025 evaluation.^[3]

These units sit inside provincial and community hospitals, under a ministry plan for one in every province.^[4] Most of their patients are treated for methamphetamine use.^[3]

Can foreigners be treated in a government hospital?

Sometimes, but it is not set up for visitors. Thanyarak Khon Kaen Hospital publishes a separate, higher nursing fee for non-Thai nationals, so it expects some foreign patients.^[5] We could not confirm the admission rules for foreigners at the national institute or the other regional hospitals.

Language is the main barrier. Fee notices, forms and most websites are in Thai, although the hospital in Mae Hong Son has an English-language page.^[6][7] Even where a doctor speaks English, group sessions and daily activities are likely to be in Thai.

What does government rehab cost a foreigner?

Our illustration of one hospital's published fees for a non-Thai patient comes to about US$1,418 per 28 days.^[5]

Thanyarak Khon Kaen Hospital lists separate daily fees rather than a package. Our figure adds its single air-conditioned room with food (1,100 baht a day) and its nursing fee for non-Thai nationals (600 baht a day), multiplied by 28. It leaves out medicines, tests and professional fees, so the real bill will be higher.^[5]

That is still a fraction of private rehab, where the median published price is US$11,834 per 28 days.^[5] Thai patients can also use public health entitlements, which visitors can't.

What is treatment in a government hospital like?

Government hospitals offer medically supervised withdrawal and longer rehabilitation phases, and the Khon Kaen fee notice lists separate rates for each phase.^[5] Wards are shared unless you pay for a special room.

The provincial network has been stretched. Evaluations report patients leaving without permission, violence between patients, shortages of staff and specialists, and tight budgets and bed numbers.^[3]

Is government treatment voluntary?

Not always. The 2021 Narcotics Code encourages voluntary treatment, but UNODC reported in 2022 that compulsory drug treatment remained in place while community-based alternatives were being developed.^[10] Some people in the public system are there through the courts or the authorities rather than by choice.

That shapes the setting. Ask whether a hospital's inpatient wards mix voluntary and compulsory patients, and what rules apply to leaving early, before you agree to admission.

What about emergency or withdrawal care?

For a medical emergency, including a seizure or confusion during withdrawal, call 1669 for an ambulance or go to the nearest hospital emergency department. You don't need a drug-treatment hospital for that.

The UK government notes that hospitals in Thailand ask for a guarantee of payment before treating patients, and private hospitals can be expensive.^[11] Carry your insurance details, and check whether your policy covers alcohol- or drug-related treatment before you travel. Our medical detox guide explains which withdrawals need a doctor.

Government or private rehab: which suits a visitor?

Scroll sideways to see the full table.

For most visitors who don't speak Thai, a government hospital is hard to use for anything beyond emergency or withdrawal care. If cost is the main barrier, compare lower-cost private options and the public services in your own country.

How do you ask about a place?

1. Get a Thai speaker to help. A friend, an interpreter or your embassy can make the first call.
2. Ask whether the hospital admits non-Thai patients, what documents it needs, and whether any staff speak English.
3. Ask for the fees in writing, including medicines, tests and doctor fees, and what deposit is needed.
4. Check your visa. A stay for treatment may need more than a tourist entry. See our visa guide.
5. Plan for after discharge. Line up a doctor or service at home before you leave Thailand.