Nurse practitioners (NPs) are nurses with graduate training. They can serve as primary care providers in family medicine (FNP), pediatrics (PNP), adult care (ANP), or geriatrics (GNP). A physician assistant (PA) can provide a wide range of services in collaboration with a Doctor of Medicine or Osteopathy. PAs practice in a variety of settings in nearly every medical and surgical specialty area.
For more information, visit http://www.extension.org/pages/Medical_Professionals_Explained.

