The cost of removing stomach polyps usually costs $4,000 to $10,000, depending on the level of the hospital, regional differences, the material used in the surgery, and the size of the polyp. 1. The cost of removing stomach polyps mainly includes preoperative anesthesia, surgical resection, and postoperative care, etc. Preoperative anesthesia usually costs 700~800 RMB, surgical resection cost depends on the size of the polyp, the number of polyps, and the number of materials used during the surgery, and it usually costs 3,000~10,000 RMB, and if the number of polyps is higher, the cost is more, and postoperative care usually costs 200~500 RMB. The postoperative care usually costs around 200~500 RMB. 2. After the surgery to remove stomach polyps, patients should pay attention to eating low-fiber and nutritious food, should pay attention to rest, and at the same time, avoid spicy, stimulating, greasy food, avoid smoking, drinking, strenuous exercise, etc. Patients are advised to go to the local hospital and ask for advice. It is recommended that patients go to the local hospital to make inquiries and take the local cost level as a reference.