Gastric Bypass Surgery Support Group
Gastric bypass (GBP) is any of a group of similar operative procedures used to treat morbid obesity, a condition which arises from severe accumulation of excess weight in the form of fatty tissue, and the health problems ("co-morbidities") which result. If you are considering gastric bypass or have had it, join the community where we share our experiences and find support.

By the way I had Dr. Acosta at Del Sol Bariatrics in El Paso Texas and I was super happy
Just make a good list of your questions and concerns and don't be shy about asking them. A reputable surgeon won't have a problem with you questioning him/her. It's an important decision, and they want you to be informed and ready.
Good luck!