I don't think so. They may be referring to the fact that it is increasingly becoming an issue of political correctness. But science is pretty clear about the risks of obesity and the medical professions follow that.

https://www.nytimes.com/2013/06/19/business/ama-recognizes-o...

I have a friend who's (US) doctor told he needs to lose weight or he will die. It got him to join a gym at least.