Understanding Gastroscopy Costs in Singapore: What to Expect A gastroscopy, also known as an upper endoscopy, is a procedure used to examine the digestive system's upper part, including the esophagus, stomach, and duodenum. In Singapore, this procedure is commonly recommended for diagnosing issues like acid reflux, stomach ulcers, and abnormal growths. Understanding the cost of a Gastroscopy in Singapore is crucial for both patients and...