DONT GO THERE ! i was a seeing Valbiva he wrote a paper to have a J tube put in 2.5 mo ago I went back 7 days after the surgery and he has no idea how to even use a feeding tube. I was there on Thursday and told him there is a problem he told he where did you put this in ! Are you kidding me ! He said go home and take it out if you don't want it ! THIS DR IS A NUT JOB !