Is it ever ethically appropriate to use the phrase "specializes in" when referring to a general practitioner?

@article{Foy2009IsIE,
  title={Is it ever ethically appropriate to use the phrase "specializes in" when referring to a general practitioner?},
  author={Patrick J Foy},
  journal={Journal of the American Dental Association},
  year={2009},
  volume={140 10},
  pages={1308-9}
}
  • Patrick J Foy
  • Published 2009 in Journal of the American Dental Association