| Tailândia | Turquia | Áustria | |
| Gastroplastia Sleeve Endoscópica | de $4,000 / 136,000฿ | de $2,840 / 96,560฿ | de $12,000 / 408,000฿ |
| Cirurgia de manga gástrica (Gastrectomia em manga) | de $5,535 / 188,190฿ | de $2,756 / 93,704฿ | de $15,000 / 510,000฿ |
| Cirurgia de Bypass Gástrico Da Vinci | de $12,000 / 408,000฿ | de $12,000 / 408,000฿ | de $22,000 / 748,000฿ |
| Cirurgia Sleeve Gástrico Da Vinci | de $10,000 / 340,000฿ | de $8,290 / 281,860฿ | de $14,500 / 493,000฿ |
| Bypass gástrico | de $7,099 / 241,366฿ | de $5,000 / 170,000฿ | de $13,000 / 442,000฿ |
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.