+12 Gastric Surgery Cost References. $480) if you already have health insurance,. Insured patient = $5,500 (*all costs included).
Insured patient = $3,800 (*all costs included) uninsured patient = $14,500 (*all costs included) gastric bypass. Web bariatric surgery changes the structure of your digestive system to help you lose weight. Web bariatric surgery is possible, even without private health insurance.
