Knee Surgery Cost in Idaho — Compare All Hospitals

Idaho hospitals price knee surgery (Medicare DRG 489) anywhere from $33,548 to $44,057 — a $10,510 gap between the cheapest and most expensive option. The cheapest is Steele Memorial Medical Center in Salmon; the most expensive is St. Luke's Wood River Medical Center in Ketchum. The state average sits at $42,744.

Gross charges are the hospital's list price for the facility part of your stay — the room, operating-room time, nursing, and equipment. Insurance plans negotiate substantial discounts, Medicare and Medicaid pay fixed federal rates, and uninsured patients can usually qualify for a cash-pay discount. But the gross charge still works as a useful benchmark: a hospital that lists knee surgery at twice the price of another typically negotiates higher rates with insurers too, and quotes more for uninsured patients.

If you're scheduling knee surgery in Idaho, sort the list below by price, then click each hospital name to see its quality profile — CMS overall star rating, surgical-safety measures, readmission rates, patient-experience scores. The cheapest hospital isn't always the right call. Teaching hospitals often charge more because they take complex cases, and a higher-rated community hospital may deliver equivalent outcomes for a straightforward case at a lower price. Use the price column to narrow the field; use the quality data to make the final call.

Pricing comes from each hospital's Machine-Readable File (MRF), published under the federal Hospital Price Transparency Rule. Idaho hospitals missing from the list either don't perform knee surgery in volume, haven't published a usable price for DRG 489 in their most recent MRF, or fell below our data-quality thresholds (we filter out clearly erroneous entries like $0 charges). The list refreshes as hospitals update their files.