Dunes Surgical Hospital Pricing Analysis
Source: Hospital MRF file & CMS Medicare PFS 2026
D
Above Average Cost
87x
the federal fair-price benchmark
11,621
90 comparable to federal rates
Check a specific procedure price
Use our price checker to look up any of 7,700+ procedures and see what Medicare considers a fair price.
Biggest Overcharges at This Hospital
These are the procedures where Dunes Surgical Hospitalcharges the most compared to the federal fair-price benchmark. “They Charge” is what appears on your bill. “Gov. Benchmark” is what the government determines the doctor's work is worth.
| Procedure | Code | They Charge | Gov. Benchmark | You Overpay |
|---|---|---|---|---|
| EXPOSURE OF ONE GROIN ARTERY FOR DELIVERY OF GRAFT, ACCESSED THROUGH THE SKIN | 34713 | $25,436 | $110 | +$25,326 |
| HARVEST OF ARTERY FROM ARM FOR HEART BYPASS GRAFT USING AN ENDOSCOPE | 33509 | $29,530 | $158 | +$29,372 |
| HARVEST OF ARM ARTERY SEGMENT FOR HEART BYPLASS PROCEDURE | 35600 | $29,530 | $169 | +$29,361 |
| CORONARY ARTERY BYPASS USING VEIN OR ARTERY GRAFT, 1 GRAFT | 33517 | $29,530 | $170 | +$29,360 |
| EXCLUSION OF APPENDAGE OF LEFT UPPER CHAMBER OF HEART PERFORMED DURING OTHER PROCEDURE ON CHEST | 33268 | $18,723 | $117 | +$18,606 |
| REMOVAL OF PLAQUE FROM HEART ARTERY AT TIME OF BYPASS GRAFT PROCEDURE, OPEN PROCEDURE | 33572 | $29,530 | $209 | +$29,321 |
| INSERTION OF DEVICE TO BLOCK GROIN ARTERY | 34808 | $25,436 | $182 | +$25,255 |
| REMOVE EXTRA SPINE SEGMENT | 22103 | $5,178 | $116 | +$5,062 |
| PLACE OF INFUS PUMP | 62362 | $21,657 | $372 | +$21,285 |
| ASPIRATION OF BONE MARROW FOR SPINE BONE GRAFT | 20939 | $7,959 | $61 | +$7,898 |
| BIOPSY OF TESTIS | 54500 | $3,450 | $67 | +$3,383 |
| INSERTION OF PROSTHETIC GRAFT IN UPPER THIGH ARTERY | 34813 | $25,436 | $212 | +$25,224 |
| REMOVAL OF SKULL BONE WITH COMPUTER-ASSISTED INSERTION OF NEUROSTIMULATOR ELECTRODES IN BRAIN, EACH ADDITIONAL ARRAY | 61864 | $30,306 | $259 | +$30,047 |
| IMPLANTATION OF CHEMOTHERAPY AGENT INTO BRAIN | 61517 | $8,884 | $79 | +$8,804 |
About Dunes Surgical Hospital Pricing
Dunes Surgical Hospital in , SD charges 87x or more above the government benchmark — among the most expensive across 90procedures we could compare. This data comes directly from the hospital's own published price file — they're required by federal law to share it.
What this means for your bill
If you're uninsured, out-of-network, or have a high-deductible plan, these prices directly affect what you pay. If you have in-network insurance, your insurer has likely negotiated much lower rates — but you may still owe a percentage of the hospital's high list price for your coinsurance or deductible.
Can I negotiate?
Yes. Most hospitals will reduce bills when patients present evidence. Our bill checker compares your specific charges to fair-price benchmarks and generates a dispute letter you can send to the billing department.
Compare with other hospitals
See how Dunes Surgical Hospital stacks up against other hospitals in the area.
View All Rankings