Yes that is the pair from BIG MEDICINE. I watch it all the time. I am not banded yet, but I have learned a lot from their show, once they got around to showing some band surgeries. Thought for a while it was only going to be RNY topics, but they cover Lap Band too. Even the daughter (Garth's sister) has a Lap Band.
Been to a seminar and it is a general information meeting, describing the procedures, and answering general questions. Specific questions would be addressed in the private consultation with the doctor.
Good luck on your journey.