abdominal surgery, scar tissue, GI issues

I had a laparoscopic abdominal surgery years ago. I notice a problem right away after the surgery with one of my incisions. It looks and feels like something was sewed me up the wrong way. Since the surgery Ive had a lot of issues. GI issues, nerve issues, pain, muscle disfunction ect.. Very painful pulling sensation in the area. No doctors want to diagnose it. They keep finding things in that area but say are "insignificant." But it's all in the area I'm having pain. Can anyone recommend me a good specialist that has experience in this? Also is there anywhere that can review imaging? I need a doctor that can reading imaging and that can look at muscle. I really think my issue is showing up but doctors are somehow missing it.