Ten physician specialties ranked by percentage of practitioners in private practice:
- Pediatricians: 89 percent
- Gastroenterologists: 88 percent
- Orthopedic surgeons: 85 percent
- Neurologist: 84 percent
- Cardiologists: 83 percent
- General surgeon: 83 percent
- Endocrinologist: 82 percent
- Psychiatrist: 81 percent
- Ophthalmologists: 77 percent
- Anesthesiologist: 75 percent
