By the Numbers

A Look at Physician Characteristics

Figures compiled and distributed by the American Medical Association show the dramatic increase in the number of physicians in the United States since 1970. Between 1970 and 2000, the total number of Federal and non-Federal physicians grew by 244%. The number of women physicians increased at over three times that rate, an astounding 770%.

In 1980, female physicians represented 21.5% of the total number of medical residents/fellows. By 2001, female physicians had almost doubled in number to 40.0% of all residents/fellows. As the percentage of women enrolled in medical schools continues to approach 50%, the percentage of women physicians will continue to rise.

  1970 1980 1990 2000
Total # of Physicians 334,028 467,679 615,421 813,770
Male 308,627 413,395 511,227 618,233
Female 25,401 54,284 104,194 195,537
Percentage Female 7.60% 11.61% 16.93% 24.03%

Source: American Medical Association

The following two tables indicate the most common medical specialties for female and male physicians. The data reveals not only the lingering dominance of male physicians in surgical specialties but also the emerging prominence of certain medical specialties (cardiovascular disease, emergency medicine) over the last few decades.

The most common specialties for female physicians over the past several decades were:

Rank 1970 1980 1990 2000
1 Pediatrics Internal Medicine Internal Medicine Internal Medicine
2 General & Family Practice Pediatrics Pediatrics Pediatrics
3 Psychiatry General & Family Practice General & Family Practice General & Family Practice
4 Internal Medicine Psychiatry Psychiatry Obstetrics / Gynecology
5 Anesthesiology Obstetrics / Gynecology Obstetrics / Gynecology Psychiatry
6 Obstetrics / Gynecology Anesthesiology Anesthesiology Anesthesiology
7 Pathology Pathology Pathology Pathology
8 Public Health General Surgery Diagnostic Radiology Emergency Medicine
9 Radiology Child Psychiatry General Surgery Diagnostic Radiology
10 Child Psychiatry Radiology Emergency Medicine General Surgery

Source: American Medical Association

While the most common specialties for male physicians were:

Rank 1970 1980 1990 2000
1 General & Family Practice Internal Medicine Internal Medicine Internal Medicine
2 Internal Medicine General & Family Practice General & Family Practice General & Family Practice
3 General Surgery General Surgery General Surgery General Surgery
4 Psychiatry Psychiatry Psychiatry Pediatrics
5 Obstetrics / Gynecology Obstetrics / Gynecology Obstetrics / Gynecology Anesthesiology
6 Pediatrics Pediatrics Pediatrics Psychiatry
7 Radiology Orthopedic Surgery Anesthesiology Obstetrics / Gynecology
8 Ophthalmology Anesthesiology Orthopedic Surgery Orthopedic Surgery
9 Orthopedic Surgery Ophthalmology Cardiovascular Diseases Cardiovascular Diseases
10 Anesthesiology Pathology Ophthalmology Emergency Medicine

Source: American Medical Association

More telling is to look at the distribution of female physicians by medical specialty. The following chart indicates the percentage of women physicians within each medical specialty by decade. Though female physicians continue to make significant gains, they are still vastly under-represented in all surgical specialties as well as other specialties such as gastroenterology, cardiovascular diseases, and otolaryngology.

Percentage Female Physicians Within Each Specialty
Specialty 1970 1980 1990 2000
Percentage Female Physicians Overall 7.60 11.61 16.93 24.03
Aerospace Medicine 0.42 2.21 5.09 6.55
Allergy / Immunology 6.81 7.64 14.94 22.09
Anesthesiology 13.96 14.96 17.74 20.54
Cardiovascular Diseases 2.89 3.33 5.29 7.72
Child Psychiatry 23.11 27.39 34.29 40.66
Colon / Rectal Surgery 0.45 0.70 3.51 8.07
Dermatology 6.94 11.10 21.71 32.96
Diagnostic Radiology 5.64 9.31 15.69 19.57
Emergency Medicine -- -- 14.45 18.86
Forensic Pathology 4.50 10.83 22.22 29.12
Gastroenterology 2.29 2.92 6.09 8.72
General & Family Practice 4.29 7.79 15.04 26.18
General Preventive Medicine 12.44 13.46 24.03 34.11
General Surgery 1.04 3.38 6.27 10.98
Internal Medicine 5.93 11.61 19.49 27.56
Medical Genetics -- -- -- 44.88
Neurology 6.99 10.20 15.83 21.15
Neurological Surgery 0.50 1.44 3.19 4.66
Nuclear Medicine -- -- 13.73 17.13
Obstetrics / Gynecology 7.08 12.33 22.41 35.10
Occupational Medicine 3.17 5.00 10.60 16.39
Ophthalmology 3.09 5.06 9.64 14.50
Orthopedic Surgery 0.48 1.03 2.20 3.47
Otolaryngology 0.96 2.15 5.23 8.90
Pathology - Anatomic/Clinical 12.38 16.53 22.98 26.68
Pediatrics 20.82 28.43 38.33 48.60
Pediatric Cardiology 18.69 18.97 19.78 25.39
Physical Medicine / Rehab. 16.29 24.00 29.06 32.91
Plastic Surgery 2.50 4.03 6.73 9.84
Psychiatry 11.63 15.87 23.23 29.52
Public Health 18.62 20.29 23.37 28.20
Pulmonary Diseases 7.90 6.43 8.24 12.60
Radiology 4.75 7.68 9.92 13.12
Radiation Oncology 7.14 12.08 17.65 21.95
Thoracic Surgery 0.39 0.66 1.21 2.67
Urological Surgery 0.22 0.50 1.43 3.24
Percentage Female Physicians Overall 7.60 11.61 16.93 24.03

Source: American Medical Association

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