Data-driven comparison of DO vs MD physician salaries. Specialty-controlled analysis shows no meaningful pay gap when comparing within the same specialty and setting.
Key Takeaways
- When controlling for specialty, there is no meaningful salary difference between DO and MD physicians
- The observed aggregate pay gap is explained by specialty distribution, not degree type
- DO match rates into competitive specialties have improved significantly since the 2020 match merger
- Employers base compensation on specialty, productivity, and market — not degree type
The question "Do DOs earn less than MDs?" appears in nearly every pre-med forum and medical student group. The short answer is: when you compare apples to apples, no. The longer answer involves understanding why the aggregate data can be misleading and what actually drives physician compensation.
This analysis uses data from SalaryDr's compensation database of self-reported, moderated physician submissions alongside national benchmarks to give you a clear, evidence-based comparison.
The Aggregate Data (and Why It's Misleading)
If you simply compare the average salary of all DO physicians to all MD physicians, you will find a gap. The average DO physician earns approximately $290,000 compared to $340,000 for the average MD physician. But this comparison is meaningless without controlling for specialty.
The specialty distribution difference:
- Approximately 55-60% of DO physicians practice in primary care fields (family medicine, internal medicine, pediatrics)
- Approximately 35-40% of MD physicians practice in primary care fields
- Primary care specialties pay $230,000-$300,000 on average, while procedural and surgical specialties pay $400,000-$800,000+
When a higher percentage of DOs practice in lower-paying specialties, the average DO salary is naturally lower — even if individual DOs in each specialty earn exactly the same as MDs in that specialty.
Specialty-Controlled Compensation Comparison
When we compare DO and MD compensation within the same specialty, the picture changes dramatically:
| Specialty | MD Median Total Comp | DO Median Total Comp | Difference |
|---|---|---|---|
| Family Medicine | $265,000 | $263,000 | -0.8% |
| Internal Medicine | $290,000 | $287,000 | -1.0% |
| Emergency Medicine | $360,000 | $355,000 | -1.4% |
| Orthopedic Surgery | $700,000 | $690,000 | -1.4% |
| Anesthesiology | $430,000 | $425,000 | -1.2% |
| Cardiology | $510,000 | $505,000 | -1.0% |
| Psychiatry | $300,000 | $298,000 | -0.7% |
The differences are within the margin of error for compensation surveys. In practical terms, there is no meaningful difference in pay between DO and MD physicians within the same specialty.
Residency Match Rate Comparison
While pay within a specialty is equivalent, the path to high-paying specialties has historically been more challenging for DO applicants. Here are approximate match rates for selected competitive specialties:
| Specialty | MD Match Rate | DO Match Rate | Trend |
|---|---|---|---|
| Dermatology | ~82% | ~55% | Improving |
| Orthopedic Surgery | ~78% | ~50% | Improving |
| Plastic Surgery | ~75% | ~45% | Improving |
| Family Medicine | ~93% | ~92% | Equivalent |
| Emergency Medicine | ~85% | ~80% | Narrowing |
| Anesthesiology | ~88% | ~78% | Narrowing |
The single accreditation system (merger of ACGME and AOA residencies in 2020) has been a net positive for DO applicants, providing access to a larger pool of residency positions. The match rate gap is expected to continue narrowing.
Practice Setting Differences
DO physicians are more likely to practice in rural and community settings, while MD physicians are more concentrated in academic and urban environments. This affects aggregate compensation data because:
- Rural positions often offer higher base salaries to attract physicians but may have lower total compensation when benefits are factored in
- Academic positions offer lower salaries but provide PSLF eligibility, research time, and teaching opportunities
- Urban private practice can offer the highest compensation but also the highest cost of living
Compensation Trajectory Over a Career
Career earnings trajectory is identical for DO and MD physicians in the same specialty. The factors that drive compensation growth — years of experience, partnership opportunities, geographic mobility, and negotiation skill — apply equally to both degree types. Employers, patients, and insurance companies do not differentiate between DO and MD when it comes to compensation or reimbursement.
Help Fellow Physicians — Share Your Salary Data
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Compare your compensation regardless of degree type on SalaryDr's benchmark data. Your specialty, location, and experience drive your market value — not the letters after your name.