The Sierra Providence Surgical Weight Loss Program offers surgical options for those struggling to lose weight and keep it off. If your weight is affecting your health, we can help. Our Weight Loss Program has been recognized as a Center of Excellence by the American Society for Bariatric Surgery, Surgical Review Corporation. Our program center specializes in gastric bypass, lap band and gastric sleeve procedures. We also provide long-term patient management to help our patients take control of their obesity and regain their health.