Published April 5, 2026 · Updated annually
Average Cost of Surgery Without Insurance 2026
Surgery costs without insurance range from a few thousand dollars for minor outpatient procedures to over $100,000 for complex operations. Using CMS Medicare payment data from 5,426 hospitals, we show average costs for the most common procedures and the enormous pricing variation between facilities.
Common Procedure Costs
| Procedure | Avg Payment | Hospital Count |
|---|---|---|
| Major Hip and Knee Joint Replacement | $24,455 | 3,348 |
| Septicemia or Severe Sepsis without Ventilator | $14,834 | 3,455 |
| Heart Failure and Shock with MCC | $13,470 | 3,034 |
| Heart Failure and Shock with CC | $10,019 | 3,226 |
| Intracranial Hemorrhage or Cerebral Infarction with MCC | $17,212 | 2,743 |
| Simple Pneumonia and Pleurisy with CC | $10,407 | 2,888 |
| Kidney and Urinary Tract Infections without MCC | $8,608 | 2,725 |
| Esophagitis, Gastroenteritis with MCC | $12,448 | 3,052 |
| Percutaneous Cardiovascular Procedure with Drug-Eluting Stent | $22,969 | 2,739 |
| Spinal Fusion (Non-Cervical) with MCC | $43,170 | 2,757 |
Why Hospital Prices Vary So Much
The same surgery at two hospitals in the same city can cost 5-10x different amounts. This pricing variation exists because:
- Chargemaster pricing — Each hospital sets its own list prices with no standardized methodology
- Facility fees — Hospitals add facility charges on top of surgeon fees that vary by location and ownership type
- Market power — Hospitals in less competitive markets or with dominant market share charge more
- Teaching status — Academic medical centers often charge more due to training overhead
How to Reduce Surgery Costs
- Compare prices — Use our cheapest hospitals ranking to find lower-cost options
- Ask for the cash pay price — Many hospitals offer 30-60% discounts for uninsured patients who pay upfront
- Consider ambulatory surgery centers — Outpatient centers are typically 40-60% cheaper than hospitals for the same procedures
- Negotiate — Hospital bills are negotiable. Request an itemized bill and dispute charges you do not understand
- Apply for financial assistance — Non-profit hospitals are required to offer charity care programs
Search any hospital on HospitalCosts to see its pricing for specific procedures and how it compares to the national average.
Frequently Asked Questions
It depends on the procedure and hospital. Common procedures range from $5,000 to $50,000+. Our database shows average Medicare payments, which serve as a baseline — cash pay prices for uninsured patients are typically higher but negotiable.
Yes. Hospital bills are negotiable, especially for uninsured patients. Ask for an itemized bill, dispute any unclear charges, request the cash pay discount, and ask about payment plans. Non-profit hospitals must offer financial assistance programs by law.
Hospital pricing is not standardized. Each hospital sets its own prices based on internal chargemasters, market dynamics, and negotiating leverage. A knee replacement can cost $20,000 at one hospital and $100,000 at another in the same metro area.
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