By Janet Green A large number of people will need to lose excess body weight for various reasons and there are many ways to achieve this. A lot of people will go on a diet and do some form of exercise which may work and others will have an operation. If you are looking for gastric bypass surgery new york there are various options available to you and it is advisable to do some in depth research before making any decisions. A gastric bypass operation is a popular choice for many people and the procedures are extremely successful in most cases....