Subspecialization in obstetrics and gynecology

Area of Science:

• Medical Education
• Physician Workforce Analysis
• Obstetrics and Gynecology Subspecialties

Background:

• The formal development of subspecialties within obstetrics and gynecology has highlighted issues concerning physician supply and demand.
• Current needs are estimated at 750 for maternal-fetal medicine, and 350 each for reproductive endocrinology and gynecologic oncology.

Purpose of the Study:

• To analyze the current and future physician supply and demand in obstetrics and gynecology subspecialties.
• To assess the alignment between resident training aspirations and the actual needs of the field.

Main Methods:

• Analysis of physician supply and demand data for subspecialties.
• Estimation of current and future needs based on available data.
• Comparison of resident training intentions with fellowship availability.

Main Results:

• Gynecologic oncology demand is projected to be met by current supply.
• Maternal-fetal medicine and reproductive endocrinology will experience sustained demand.
• Approximately 30% of residents aim for subspecialties, exceeding available fellowship positions and projected needs.

Conclusions:

• Fellowship approvals by the Residency Review Committee should be carefully managed.
• Subspecialty training numbers must be aligned with realistic estimates of need to prevent oversupply.
• Strategic planning is required to balance physician training with workforce requirements in obstetrics and gynecology.