Gastric Bypass Surgery in Thailand — Cost & Where

Roux-en-Y bypass at high-volume bariatric units with multidisciplinary teams (surgeon, dietitian, endocrinologist). US insurers demand months of documented 'supervised diet' before approving; Thailand demands a workup and a date.

United StatesThailand
Indicative 2026 range$20,000–$30,000$12,000–$17,000

Typical trip: 10–14 nights, liquid diet phase in-country

Where we route this

The Defiant take

Lifelong supplement protocol and follow-up labs — we make sure the aftercare plan lands with a provider back home before surgery.

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Not medical advice. Defiant is a concierge and logistics service, not a healthcare provider — treatment decisions belong to you and licensed physicians. Every number on this page is an indicative 2026 range, confirmed in writing before you book anything.

Reviewed 23 Jul 2026 by the Defiant team · every price is confirmed in writing before you book.