Public Hospitals in Thailand: When They Beat Private, and How to Use Them
Thailand's top specialists often work at the university hospitals, and any foreigner can be treated there. This guide covers what public care costs, who can use it, how to skip the 6 a.m. queue, and when private is still the better call.
Published October 4, 2026
Checked as of October 2026. Exchange rate: ฿33.5 = $1.
Thailand's hardest medical cases don't end up at the glossy private hospitals. They end up at Siriraj, Chula and Ramathibodi. The university hospitals. They train the country's doctors and take its toughest referrals: transplants, cancer, complex surgery.
Any foreigner can be treated there. Bring a passport. Pay as you go.
The catch is the queue. At Chula's main outpatient department, one long-term patient's advice is to arrive by 6 a.m. for a low number. Chula's own website calls that department "overcrowded."
So Siriraj and Chula both sell a way around it. Siriraj runs a separate premium hospital. Chula runs premium and after-hours clinics by appointment. Same institutions, no dawn queue. You pay more for it.
The short version
- The depth is at the university hospitals. Siriraj, Chula and Ramathibodi in Bangkok. Suan Dok, Songklanagarind and Srinagarind in the regions.
- Premium wings skip the queue. Siriraj's SiPH, and Chula's Premium Care and After-hours clinics. Appointment only. Priced above the main hospital.
- It's often much cheaper. One expat's 2026 Chula bills: a brain MRI for ฿7,500, against ฿25,000 at a private hospital.
- Foreigners can be charged more. Ministry of Public Health hospitals have been allowed to since 29 September 2019.
- The 30-baht scheme isn't for you. It's for Thai citizens. Your visa doesn't change that.
- Bring cash or PromptPay. Assume you pay, then claim from your insurer.
- Emergency: call 1669.
The main public hospitals
Facts, not a ranking. Two kinds. University hospitals sit under a university or the Thai Red Cross. Ministry of Public Health (MoPH) hospitals are the government network. The difference matters for pricing.
Bangkok
- Siriraj Hospital, Bangkok Noi, on the Thonburi side of the river. Mahidol University's medical faculty. Thailand's oldest and largest teaching hospital. Expat guides say it's very popular and the waits are long.
- Siriraj Piyamaharajkarun Hospital (SiPH), Siriraj's premium wing. Opened 26 April 2012 and run by the Siriraj faculty on a private model, "for high-income patients." Part of its job is to earn money for Siriraj. JCI-accredited, per SiPH. Interpreters for English, Arabic, Chinese and Japanese, plus an international lounge. One expat guide's summary: similar medical staff, shorter waits, more expensive.
- King Chulalongkorn Memorial Hospital ("Chula"), Rama IV at Henri Dunant Road, opposite Lumphini Park, near MRT Si Lom and BTS Sala Daeng. Run by the Thai Red Cross with Chulalongkorn University's medical faculty. Founded 1914.
- Ramathibodi Hospital ("Rama"), Ratchathewi. Mahidol's other teaching hospital. Its newer campus, the Chakri Naruebodindra Medical Institute, is in Bang Phli, Samut Prakan. We couldn't verify Rama's premium clinics or foreigner services. Call first.
- Rajavithi Hospital, near Victory Monument. A large MoPH hospital. We found no reliable source on its international services.
Chula's premium options, from the hospital's own pages:
| Service | Hours | Notes |
|---|---|---|
| Premium Care Clinics | Mon–Fri 08:00–16:00 | Appointment only |
| After-hours Clinics | Mon–Fri 16:00–20:00, Sat–Sun 08:00–12:00. Closed on public holidays | Appointment only |
| Nawat Boriban Clinic for Special Services | Mon–Fri 08:00–16:00 | 4th floor, Nawat Boriban Building, Gate 14, Henri Dunant Rd |
| Call centre | Mon–Fri 08:00–20:00, Sat–Sun 08:30–12:00 | 02-256-5193. Online booking: spcweb.kcmh.or.th |
The premium and after-hours clinics cover internal medicine, surgery, ENT, dermatology, ophthalmology and rehab, plus lab, X-ray, CT and MRI. The main line is 02-256-4000. There's also a Chula Care app on Google Play.
Outside Bangkok
- Chiang Mai: Maharaj Nakorn Chiang Mai, "Suan Dok." Chiang Mai University's teaching hospital, the main public one for the north. An expat guide says it has an International Patient Services department, with longer waits and less English than the private hospitals.
- Hat Yai: Songklanagarind Hospital. Prince of Songkla University. The south's first university hospital. A Phuket campus aimed at international patients has been reported. We couldn't confirm when it opens.
- Khon Kaen: Srinagarind Hospital. Khon Kaen University's hospital, the university hospital for the northeast.
- Phuket: Vachira Phuket Hospital, Phuket Town. An MoPH regional hospital with an international department. Its bariatric surgery programme is SRC-accredited and has treated 3,400-plus patients since 2015.
What it costs
Dual pricing is legal at MoPH hospitals. A Ministry of Public Health regulation took effect on 29 September 2019. It allows four price tiers: Thais, foreigners from neighbouring countries, working foreigners on non-immigrant visas, and tourists and retirees. News reports at the time gave examples:
| 2019 examples, from news reports | Thai | Working expat | Tourist / retiree |
|---|---|---|---|
| HIV test | ฿160 | ฿240 | ฿320 |
| Spinal MRI | ฿18,700 (~$558) | ฿23,375 (~$698) | ฿28,050 (~$837) |
Two things. These are 2019 prices, not today's tariff. And note who pays the top tier: retirees, not workers.
The regulation covers MoPH hospitals. Siriraj, Chula and Rama sit under universities or the Red Cross, so it doesn't bind them. They set their own prices for foreigners.
Chula's private rooms. The Bhumisiri Mangkhalanusorn building, per night, from Chula's own page:
| Room | Per night | USD |
|---|---|---|
| Standard | ฿600 | ~$18 |
| Deluxe | ฿1,500 | ~$45 |
| Studio | ฿3,500 | ~$104 |
| Superior | ฿5,000 | ~$149 |
| Executive | ฿8,000 | ~$239 |
| Junior Suite | ฿10,000 | ~$299 |
| Bhumisiri Suite | ฿12,000 | ~$358 |
The page has no date and doesn't say what's included. Ask before you assume meals or nursing are in.
One expat's Chula bills. A long-term Chula patient published their bills in August 2026. This is one person's receipts, not a price list:
| Item | Chula | Private | USD |
|---|---|---|---|
| GP visit | ฿300 | — | ~$9 |
| Specialist visit | ฿600–1,000 | — | ~$18–30 |
| Blood work | ฿80 | — | ~$2 |
| Brain MRI, no contrast | ฿7,500 | ฿25,000 (Bangkok Hospital) | ~$224 vs ~$746 |
| Brain MRI, with contrast | ฿10,500 | — | ~$313 |
| Gallbladder removal | ฿85,000 | ฿350,000 quote (Srikarin) | ~$2,537 vs ~$10,448 |
The writer says medicine cost the same as at a Thai pharmacy. On the two side-by-side comparisons, Chula came in at roughly a quarter to a third of the private price.
The premium wings cost more. SiPH prices itself for high-income patients, closer to private. We found no published SiPH consultation fee, so we won't guess one. Ask for a quote.
Who can use them
- Anyone paying their own way. Register with your passport and get a hospital card. At Chula that happens on the 1st floor of the Bhor Por Ror building. The same patient says it took about 10 minutes.
- Not the 30-baht scheme. Universal Coverage, the "gold card," is for Thai citizens, per the National Health Security Office (NHSO). Enrolment runs on the 13-digit Thai citizen ID. A retirement visa, a long-stay visa or a Thai address doesn't get you in.
- Social Security members, at one hospital. Employed in Thailand under Section 33? You get care at one registered hospital, public or private, from the SSO list. You can change it once a year. In 2025 the window ran 16 December 2024 to 31 March 2025, via form SSO 9-02, sso.go.th or your HR. Check this year's dates. More in the work permit guide.
Not sure which group you're in? Start with which kind of expat you are.
How to actually go
Queues. At Chula's main outpatient department, you take a queue number at a kiosk and get a time window, not an appointment time. The patient's advice: be there by 6 a.m. Weekend mornings and afternoon clinics move much faster. If dawn isn't happening, book the premium or after-hours clinic.
Booking. The premium and after-hours clinics book through the call centre or spcweb.kcmh.or.th. A regular appointment by phone, in practice, needs Thai. No Thai? Bring someone who has it, or stick to the premium channels.
Language. Most doctors at the big university hospitals speak workable English. Nurses and admin staff, less so. Expect less again at provincial MoPH hospitals. SiPH offers interpreters.
Payment. Cash and PromptPay QR at Chula, per the expat account. We couldn't confirm cards. PromptPay runs off a Thai bank account, so set one up first: opening a Thai bank account. Ask for an itemised receipt in English every time. Your insurer will want it.
Insurance. Assume you pay and claim back. We couldn't verify that any public hospital bills international insurers directly. SiPH, built for international patients, is the likelier place to ask. Ask the hospital and your insurer before the appointment, not after.
Emergencies: 1669. The national medical emergency number, run by the National Institute for Emergency Medicine. Free, 24/7, and it dispatches ambulances. An ambulance usually takes you to the nearest appropriate hospital, which is often a public one. For the tourist police, it's 1155. Don't assume emergency care is free for foreigners. Expect a bill once you're stable.
When public makes sense
- Complex or serious cases. The university hospitals are the country's top referral centres for transplants, cancer and complex surgery.
- You're paying out of pocket. Uninsured, on a high deductible, or facing something your plan excludes. That's where ฿7,500 vs ฿25,000 matters.
- Chronic follow-up. The yearly scan and the routine specialist review. Book them into after-hours or weekend slots.
When private is the better call
- Your insurer direct-bills a private hospital. If the insurer settles at discharge, the price gap is mostly their problem. The insurance guide covers how direct billing and guarantee letters work.
- You need to be seen today, in English, without help. Private hospitals are built for walk-ins and foreign patients.
- You want the hospitality. Coordinators, quiet rooms, someone handling the paperwork.
Private hospitals sell convenience and direct billing. Public hospitals sell expertise and price. Know which one you're buying.
You don't have to choose once. Insurance and a private hospital for the big admission. A university clinic for the scan you're paying for yourself.
One thing public hospitals don't replace: the insurance your visa requires. If you're on an O-A or O-X, see the retirement visa guide.
Common mistakes
- Thinking the 30-baht card covers you. Thai citizens only.
- Showing up at 9 a.m. for the main clinic. That's how you lose a day. Book premium or after-hours.
- Assuming direct billing. Bring cash or PromptPay. Keep the English receipts.
- Quoting 2019 tier prices as today's. They're illustrations.
- Picking your Social Security hospital for price alone. If it's across town, you're stuck with it until the next change window.
- Expecting private-hospital service. Thinner English at the front desk, more forms, more waiting.
- Assuming emergency care is free. It isn't, for you.
This is information, not medical advice. Checked as of October 2026.