ESG Cost in Thailand: A Complete Budget Guide for International Patients

What the THB 490,000 figure covers

At YOUNIFY the starting figure is built around the clinical pathway, not the itinerary. It covers:

• Pre-procedure assessment. History and physical examination by the medical team, baseline blood and metabolic tests, and a diagnostic gastroscopy to look for ulcers, inflammation or other conditions that need treating first.
• The endoscopic procedure and suturing device: the single-use suturing system is the largest single component of the cost, and the number of suture lines varies from person to person.
• The medical and sedation team: the proceduralist and the anaesthesia team who manage sedation throughout.
• Procedure room and observation area: a standards-compliant endoscopy suite, monitoring equipment, and observation time before discharge.
• Scheduled follow-up and nutrition support in the first year, as scoped in your plan.
• Post-procedure medication. Acid-reducing and short-term anti-nausea medication, plus guidance on protein or vitamin supplementation as assessed by the medical team.

What it does not cover: flights, accommodation, transfers, meals, travel insurance, treatment for a separate condition identified at assessment, an extended stay if the medical team advises one, follow-up delivered in your own country, or long-term supplements.

One point matters more than any of the above: the final figure is confirmed after an individual assessment. A published starting price assumes a straightforward case. No clinic can responsibly commit to your exact number before examining you and looking inside your stomach.

Budgeting the whole trip, not just the procedure

The table below separates what YOUNIFY charges from what you will pay to airlines, hotels and other third parties. The non-clinic rows are not YOUNIFY prices and we do not quote them. They are budget categories to price yourself against live rates for your own dates and city of departure.

Two habits protect a medical-travel budget more than anything else: price the accommodation row after the medical team has told you how long to stay, and never book a non-changeable return flight before your assessment is complete.

Why the prices you see on comparison websites do not match

Search "ESG Thailand price" and you will mostly meet price-comparison and medical-travel listing sites (what the industry calls aggregators). They are a reasonable way to get oriented on a country and a price range. They are not a quote, and there are structural reasons their figures differ from a clinic's own:

• They publish ranges, not prices. A single listing often spans several clinics, several cities and sometimes several procedures grouped under one heading. A range that wide is a market snapshot, not something you can budget against.
• They convert currency daily. Thai clinics quote in Thai baht. A figure shown in pounds or dollars has been converted at some rate, on some day, that neither you nor the clinic controls, so an unchanged baht price can appear to move between visits.
• Listings update on their own schedule. A clinic's price list and a third-party listing are separate systems; when one changes, the other does not follow automatically.
• "Included" means different things in different listings. One figure may be a procedure fee alone, another a package with hotel nights folded in, a third may exclude the pre-procedure gastroscopy. Side by side, they compare different bundles.
• Starting figures assume a straightforward case. Every honest published price is a starting point. Yours is confirmed after assessment.

None of this makes the listings wrong. It means they answer a different question than the one you are actually asking. The practical move is to treat any number you see anywhere, including the one at the top of this page, as an orientation figure, then ask each clinic for an itemised quote in Thai baht with the inclusion and exclusion list in writing.

Seven questions to ask any clinic before you transfer money

Save these. They work for any clinic in any country, and the quality of the answers tells you more than the size of the number.

• Is the quote in Thai baht, and who absorbs currency movement between the deposit and the final balance?
• Does the price include the pre-procedure gastroscopy and blood work, or are those billed separately after I arrive?
• Who performs the procedure, who manages sedation, and are both fees included in the figure I have been given?
• What happens to my deposit if the assessment finds I am not suitable for ESG? Ask for the policy in writing before you pay it.
• How many follow-up reviews are included, over what period, and which can be done remotely once I am home?
• What is the written policy if a complication needs managing while I am still in Thailand. Who arranges care, and who pays for what?
• Can I have the full inclusion and exclusion list in writing before any payment?

A clinic that answers all seven in writing is giving you something more useful than a low headline figure.

Hidden costs people forget to budget

• Extra tests the assessment calls for. Additional blood work or imaging is not unusual and sits outside a standard workup.
• Something that has to be treated first. An untreated stomach ulcer, for example, needs to be healed before ESG can be considered, which means treatment time and cost before procedure day, and for some people a second trip.
• Changing your flight. The most common unplanned cost of all, and almost entirely avoidable by buying a changeable return fare in the first place.
• Protein and vitamin supplementation, an ongoing cost for a period afterwards at whatever it costs where you live, plus local follow-up: blood tests or a doctor's review charged in your own country.
• Insurance gaps. Many travel policies exclude planned treatment abroad, which can also affect cover for unrelated problems on the same trip. Read the wording before you assume you are covered.
• Money movement itself. International transfer fees and card foreign-exchange margins are real amounts on a five-figure payment. Ask your bank before choosing a payment method.

A one-time cost versus an open-ended monthly one

ESG is a single procedure with a defined fee you can budget for exactly. Weight-management medication in the GLP-1 class has a different cost structure: a recurring monthly cost for as long as it is taken, and the evidence indicates it generally needs to be continued to hold the effect. Published data indicate that up to 65% of people using GLP-1 therapies stop within a year, and randomised data indicate that roughly two-thirds of the weight lost is typically regained within a year of stopping, alongside reversal of cardiometabolic gains.

We do not publish medication prices. They vary by country and supply and are not part of our price list. The point is structural rather than numerical: one path is a known one-off amount, the other an open-ended monthly commitment whose total depends on how long you stay on it. Both have a legitimate place. If you are weighing this, read ESG or GLP-1 first?.

These figures come from separate studies with different starting populations. There is no completed head-to-head randomised trial comparing ESG with GLP-1 therapy, so the two cannot be compared directly on outcomes.

The part of value that a price comparison cannot show

How the procedure is performed. An international standards-of-practice consensus published in 2025, developed by a modified Delphi method among practitioners who had each performed more than 300 cases, set out 27 agreed points: the first suture placed at the incisura, six to ten suture lines, full-thickness suturing throughout, the fundus deliberately avoided because its wall is thin and richly supplied with blood vessels, and a repeat endoscopic inspection before the scope is withdrawn. No quote tells you whether a clinic works to that standard, and it is a fair thing to ask.

Durability and risk. A five-year follow-up study recorded mean total body weight loss of 15.9%, with 61% of patients still maintaining at least 10% at year five. On safety, a systematic review and meta-analysis put the pooled serious adverse event rate at 2.2% (95% CI 1.6–3.1), and a professional society review across 15,398 procedures reported 1.25%. At YOUNIFY we describe the expected outcome as typically around 15–18% of body weight over one year; individual results may vary, and our medical team assesses individual risk before any procedure.

Practical planning if you are flying in

Get assessed remotely before you book. Send your history, current medications and doses, recent blood results, current weight and BMI, and any previous gastroscopy or imaging reports. A remote pre-assessment substantially reduces the chance of flying to Bangkok and learning that ESG is not appropriate for you.

Documents worth having ready: passport; recent blood results within the window the team specifies; a written medication list with doses; previous gastroscopy or imaging reports; insurance documents; and an emergency contact who knows your travel plan.

How many days to allow in Bangkok. We deliberately do not publish a number here. The medical team sets the appropriate length of stay for each person before you book the return leg, because it depends on your assessment, your health status and how you recover. Most patients go home from the clinic the same day as the procedure, which is not the same thing as being ready to fly. Book a changeable return fare and confirm the date with the team.

Getting to us, and afterwards. YOUNIFY Clinic is at 2nd Floor, Room 214, United Center Building, 323 Silom Road, Silom, Bang Rak, Bangkok 10500, Thailand, a five-minute walk from BTS Sala Daeng, open daily 11:00–20:00. Before you leave Bangkok, ask for your follow-up schedule to be mapped out, including which reviews can be done remotely and whom to contact if something concerns you after you land.

In summary

The procedure figure at YOUNIFY is starting from THB 490,000, confirmed after individual assessment. The trip figure is that plus flights, accommodation for a stay length the medical team sets, food, insurance and a contingency buffer, none of which are clinic charges. The most useful thing to take from this page is not the number but the habit behind it: ask for the inclusion list in writing, in Thai baht, before anything is paid.

For the wider picture, read the main ESG guide, check whether you are likely to be suitable for ESG, compare it with the gastric balloon option, or step back to obesity and weight management.