I had my first fill here in Denver by Dr. Kirshenbaum http://www.lapbandrockies.com/ and was very happy with him. He doesn't use a fluoroscope. Instead he just feels for the port and he used an ultrasound to confirm we knew where it was. Rather than drinking barium he had me just sit up, while the syringe was still in my port, and drink water. I let him know how the water felt going through and he adjusted the amount of saline as we went. It worked out just fine.