ahead undergo the surgical technique, make sure that you consider all its advantages and disadvantages. Consult with an experience obesity surgeon. Be sure that you form only the right expectations about the whole procedure in your mind. And when it comes to choosing a surgeon to do the job, try to make a survey to find out who the best practitioner in the field is. Try to ask family and friends for referrals. And then try to assess the doctor's experience and expertise as you meet with him…