10/06/2026
Family nurse practitioners aren't limited to one path. FNPs can build expertise across a wide range of specialties, from oncology and cardiology to geriatrics and pediatrics with the field projected to grow 36% through 2035. Learn more about FNP specialties:
Learn how FNP specialties work, where FNPs practice, and where limits can appear in certain roles. Read to find out some of the most common medical subspecialties where family nurse practitioners work.