In the US, we call the plastic surgeon specialist “Board Certified in Plastic Surgery” or “Board Certified Plastic Surgeon”.
The word “Board Certified” has a special resonance, which is used to think that everyone in the United States understands its meaning. It is an idiomatic expression. Even in television and other media, scenes like “Is your doctor board certified?” Are often heard, and it is thought that whether you have this title is the first step to judge whether it is a reliable specialist or not.
By the way, in the US, in the place of postgraduate education, the choice of course is not free, past results and appraisal are greatly concerned. In general, it is said that it is the narrowest gate to go to brain surgery and plastic surgery among surgical systems and surgical systems, and the word “Board certified Plastic Surgeon” has a special sound in such a meaning I think there is.