There is no exact amount for the cost of lap band surgery because it can vary from one place to another. It can also vary from the expenses and procedures involved or the cost of the surgeon or facility or the place where the lap band procedure is performed. To estimate how much you will have to pay, consider the procedures involved such as the pre-operative tests, surgeon fees, hospital charges, associated surgery fees and follow-up care. Follow-up care may include nutritional and psychological counseling as well as follow-up medical visits. If you are planning to have your surgery outside the country, you must include travel expenses.