Leon, I do have a pulmonologist and I'm doing ok. Not on any treatment, however, I do think, based on my family history, that there is a genetic link in lung disease; my dad, his sister, me, my sister and brother. My dad, brother, daughter, and both sons have IBD. My daughter also has chronic bronchitis and UC. I supposed it also could be related to, or exacerbated by, the fact that we all lived in large metropolitan areas, too. There is a study out there I read several years ago about the link between IBD and COPD. Dr Shen told me many years ago that many of his jpouch patients also have bronchiectasis. I think I found the article on COPD and UC on the NIH, Library of Medicine data base online.