I think it would pretty damn cool if, for example, some FPs working in rural areas could treat basic dental problems. Right now, their only option is to give antibiotics and narcotics until their patient can get to a dentist. If you know anything about the shortage of health care providers in really rural areas (ESPECIALLY dentists), this is a big deal. It could really ease a lot of misery, regardless of whether or not it is "efficient". Now, would it make sense for these people to do be doing all kinds of C&B, endo, etc? No. But they might very well be able to treat some serious and unfortunately common dental problems, before the patient ends up in a hospital on IV antibiotics. I actually thought about the idea of some shortened type of dental training for primary care docs a couple of years ago, and when I mentioned it to a couple of people, they said the ADA would probably never allow such a thing to happen. I guess this circumvents the whole thing by having the student actually earn both degrees? Kind of innovative.