| Thaïlande | Turquie | Espagne | |
| Pontage gastrique | de $7,099 / 262,663฿ | de $5,000 / 185,000฿ | de $12,000 / 444,000฿ |
| Gastroplastie endoscopique par manchon (ESG) | de $4,000 / 148,000฿ | de $2,840 / 105,080฿ | de $5,500 / 203,500฿ |
| Chirurgie du manchon gastrique Da Vinci | de $10,000 / 370,000฿ | de $8,316 / 307,692฿ | de $9,000 / 333,000฿ |
| Chirurgie du manchon gastrique (gastrectomie en manchon) | de $5,519 / 204,203฿ | de $2,756 / 101,972฿ | de $8,500 / 314,500฿ |
| Chirurgie de pontage gastrique Da Vinci | de $12,000 / 444,000฿ | de $12,000 / 444,000฿ | de $12,000 / 444,000฿ |
Dr. Kallayanee Porngometkul is a gastroenterologist and Head of the Obesity Center at Yanhee International Hospital. She treats gastrointestinal and liver diseases. She has experience in endoscopic weight-loss therapy, including stomach balloon placement. She is also a speaker on obesity.
Education: MD, Srinakharinwirot University (2003). Internal Medicine training (2009). Subspecialty in Gastrointestinal Medicine (2014).
Credentials: Gastroenterological Association of Thailand; Gastrointestinal Endoscopy Association of Thailand; Liver Disease Association of Thailand; Medical Council of Thailand; Royal College of Physicians of Thailand.