To be honest, depends on what type of physician you are referring to. But when it comes to generalists, like many countries have as a first point of contact. Many of them try to keep up to date, but there is just too many diseases and research. At least where I'm from they mostly just dish out the general advice that's been created by a national organisation (and often they give the outdated version for a few years). With common ails they have more practical experience and are more useful. But regarding inflammation and it's longterm effects, I think this field is too new and specific. As been my personal experience many times, for instance with skin issues.