Gastroscopy: Not as Scary as You ThinkInformation byBangkok Hospital Rayong Updated on: 21 Jan 2026Bangkok Hospital Rayong Updated on: 21 Jan 2026For more information, please contactGastrointestinal and Liver CenterBuilding A, 2nd FloorOpen daily from 08:00 AM to 08:00 PM.038-921-935038-921-999Gastrointestinal and Liver Center
