Thailand · 2026
Ratings updated 28 September 2026
The highest-rated bariatric & metabolic surgery facilities in Thailand — ranked on one transparent GCR Rating, highest first.
Ranked by GCR Rating (out of 5). No stars, no review counts — one fair number per facility.| Rank | Clinic Name | GCR Rating |
|---|---|---|
| 1 | Beproud Clinic | |
| 2 | BLS Surgery Center : บีแอลเอส เซอร์เจอรี เซ็นเตอร์ | |
| 3 | Global Medical Clinic | |
| 4 | Better Me Clinic by Dr. Chanya - เบธเธอร์ มี คลินิก | |
| 5 | Milada Cosmetic Hospital Thailand | |
| 6 | Rattinan Clinic | |
| 7 | Yoskarn Clinic ยศการคลินิก | |
| 8 | Azurite Medical & Wellness | |
| 9 | 365MC Thailand | |
| 10 | Destination Beauty |
The GCR Rating is computed from verified patient reviews, patient-reported outcomes and clinical results. How the Rating is calculated →
The GCR Rating is computed from verified patient reviews — rating, volume and recency — using a Bayesian model, not a simple average, and that calculation is the same for every specialty GCR ranks. Clinics in this ranking provide procedures such as gastric sleeve, gastric bypass and gastric banding — because long-term weight-loss success depends heavily on post-surgical support, patients typically weigh aftercare and dietitian access alongside the surgery itself. See the full methodology for the exact formula.
No. The GCR Rating is a separate score (out of 5, to three decimals) computed from verified review rating, volume and recency using a Bayesian model — not a simple star average. Two bariatric & metabolic surgery clinics with the same Google star rating can end up with different GCR Ratings once volume and recency are factored in.
There's no fixed cutoff. GCR's Bayesian model pulls a clinic's average toward the bariatric & metabolic surgery specialty-wide mean in proportion to how few verified reviews it has — so a clinic with limited review history starts near the typical score for the specialty and earns its way up or down as more verified reviews accumulate, rather than being excluded outright.
Rankings are refreshed on a regular cycle as new verified reviews come in, so a bariatric & metabolic surgery clinic's position can move up or down over time as its underlying review data changes.
GCR ranks clinics it has verified review data for. If a clinic you're considering isn't listed, you can suggest it for review — GCR will look into adding it once enough verified patient data is available.
