Objective:

To analyze the decline in primary care specialty choice among internal medicine residents and identify specific structural factors, such as funding disparities and training environments, contributing to this trend.

Key Findings:

• Fewer than 9% of internal medicine residents chose primary care in 2024–2025, a significant decline from a decade ago, highlighting a critical workforce issue.
• The average medical student graduates with over $200,000 in debt, a financial burden that heavily influences specialty choice.
• Despite providing 35% of ambulatory services, primary care receives less than 5% of total health care spending, indicating a misallocation of resources.
• Internal medicine residents spend over 70% of their training on inpatient services due to funding structures that favor teaching hospitals, limiting exposure to primary care.
• A 'hidden curriculum' exists that devalues primary care, steering residents towards subspecialty training.

Interpretation:

The decline in primary care is attributed to systemic issues in medical education and funding, rather than individual preferences, leading to a significant workforce shortage that threatens patient care.

Limitations:

• Reforming graduate medical education funding requires federal action, which is politically challenging and slow, compounded by resistance from subspecialists who benefit from the current reimbursement structure.

Conclusion:

The current structure of medical education and funding undermines the supply of primary care physicians, necessitating immediate and decisive action from medical institutions to rectify this imbalance.