Every year, hundreds of people successfully lose weight with the NOSC Gastric Balloon Programme. By joining the growing number of NOSC patients you can be sure that our professionally-qualified team will give you the support and dedicated individual patient care that you need to achieve significant weight loss. The Gastric Balloon is a revolutionary and simple way to lose weight and change your relationship with food forever.  Our patients have lost up to 5 stones in 6 months with the Orbera balloon and 12 month programme and up to 7 stones in a year with the Spatz balloon and 18 month programme.