Has anyone had Memorial Health in Savannah

Hi I want to have surgery in December in Savannah at Memorial Health. Has anyone been there?  If you have how was it and which surgery did you have?  I am trying to decide which surgery to have.  My surgeron is Dr Whipple who want me to have gastic bypass.  I am 485 but I am still worried about surgery.  How do you decide?   Thanks for your input. Currently I am not on any meds and have no any other conditions.  I am just fat and my energy is going down so I need to do something to make my life better.