| | Conditions & Treatments | Heartburn & GERD What comes next after the gullet in your body? After the gullet (esophagus), the food passes into the stomach. The stomach is a J-shaped organ located on the left side of the abdomen, just below the rib cage. Heartburn & GERD - Related Articles What causes the release of gastric juice during phase? Medical Conditions Caused by a Stomach Acid Imbalance Difference Between GERD & Heartburn Who is at risk for pyloric stenosis? Best Diet to Control Gerd Side Effects of Lanseprazole How to Neutralize Acid Reflux