Table 2.

Specialty Distribution in Physician Sample

Specialty	n	%
All Specialties	10408
Allergy and Immunology	79	0.8%
Cardiology	482	4.6%
Cardiothoracic Surgery	81	0.8%
Emergency Medicine	560	5.4%
Endocrinology	152	1.5%
Family/General Practice	989	9.5%
Gastroenterology	246	2.4%
General Surgery	465	4.5%
Hematology/Oncology	197	1.9%
Internal Medicine	3587	34.5%
Nephrology	102	1.0%
Neurological Surgery	89	0.9%
Neurology	375	3.6%
Obstetrics and Gynecology	877	8.4%
Ophthalmology	376	3.6%
Orthopedic Surgery	491	4.7%
Otolaryngology	178	1.7%
Psychiatry	489	4.7%
Pulmonary & Critical Care	206	2.0%
Radiation Oncology	41	0.4%
Rheumatology	90	0.9%
Urology	203	2.0%
Vascular Surgery	53	0.5%