Posted commercial rates at 17 Idaho hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| North Canyon Medical Center Gooding | $9,663 | 0.8× | 2 | 2026-04-13 |
| Saint Alphonsus Regional Medical Center Boise | $11,069 | 0.8× | 2 | 2026-03-31 |
| St Joseph Regional Medical Center Lewiston | $13,048 | 1.0× | 1 | 2026-04-01 |
| Kootenai Health Coeur D'Alene | $14,667 | 1.1× | 3 | 2026-03-27 |
| Treasure Valley Hospital Boise | $15,167 | 1.2× | 3 | 2026-09-02 |
| Intermountain Health Cassia Regional Hospital Burley | $15,532 | 1.2× | 2 | 2026-08-05 |
| Mountain View Hospital Idaho Falls | $18,752 | 1.5× | 2 | 2026-03-16 |
| St Luke'S Nampa Medical Center Nampa | $18,821 | 1.4× | 7 | 2026-03-25 |
| St Luke'S Jerome Jerome | $18,821 | 1.5× | 8 | 2026-03-25 |
| St Luke'S Elmore Medical Center Mountain Home | $18,821 | 1.5× | 8 | 2026-03-25 |
| Northwest Specialty Hospital Post Falls | $19,080 | 1.5× | 4 | 2026-03-05 |
| Saint Alphonsus Medical Center - Nampa Nampa | $22,181 | 1.7× | 7 | 2026-03-31 |
| St Luke'S Regional Medical Center Boise | $26,438 | 2.0× | 3 | 2026-03-25 |
| Idaho Falls Community Hospital, Llc Idaho Falls | $31,710 | 2.5× | 2 | 2026-03-16 |
| West Valley Medical Center Caldwell | $34,096 | 2.6× | 3 | 2026-09-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Northwest Specialty Hospital Post Falls | $16,470 | 1.2× | 2 | 2026-03-05 |
| Treasure Valley Hospital Boise | $20,253 | 1.5× | 5 | 2026-09-02 |
| Bonner General Hospital Sandpoint | $21,198 | 1.6× | 4 | 2026-08-01 |
| Idaho Falls Community Hospital, Llc Idaho Falls | $28,632 | 2.1× | 2 | 2026-03-16 |
| Mountain View Hospital Idaho Falls | $30,748 | 2.3× | 2 | 2026-03-16 |
| West Valley Medical Center Caldwell | $32,195 | 2.3× | 8 | 2026-09-01 |
| Kootenai Health Coeur D'Alene | $35,778 | 2.6× | 4 | 2026-03-27 |
| St Joseph Regional Medical Center Lewiston | $37,296 | 2.8× | 1 | 2026-04-01 |
| St Luke'S Regional Medical Center Boise | $41,410 | 3.0× | 2 | 2026-03-25 |
| St Luke'S Nampa Medical Center Nampa | $41,410 | 3.0× | 2 | 2026-03-25 |
| St Luke'S Jerome Jerome | $41,410 | 3.0× | 2 | 2026-03-25 |
| St Luke'S Elmore Medical Center Mountain Home | $41,410 | 3.1× | 2 | 2026-03-25 |
| St Luke'S Wood River Medical Center Ketchum | $41,410 | 3.1× | 2 | 2026-03-25 |
| Saint Alphonsus Regional Medical Center Boise | $42,125 | 3.0× | 17 | 2026-03-31 |
| Saint Alphonsus Medical Center - Nampa Nampa | $42,125 | 3.0× | 24 | 2026-03-31 |
| Intermountain Health Cassia Regional Hospital Burley | $46,700 | 3.5× | 1 | 2026-08-05 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Northwest Specialty Hospital Post Falls | $23,648 | 1.1× | 2 | 2026-03-05 |
| Treasure Valley Hospital Boise | $33,965 | 1.6× | 5 | 2026-09-02 |
| West Valley Medical Center Caldwell | $43,832 | 2.0× | 8 | 2026-09-01 |
| Idaho Falls Community Hospital, Llc Idaho Falls | $48,266 | 2.3× | 2 | 2026-03-16 |
| Mountain View Hospital Idaho Falls | $50,966 | 2.4× | 2 | 2026-03-16 |
| St Joseph Regional Medical Center Lewiston | $55,529 | 2.6× | 1 | 2026-04-01 |
| Kootenai Health Coeur D'Alene | $57,456 | 2.6× | 4 | 2026-03-27 |
| Saint Alphonsus Regional Medical Center Boise | $59,249 | 2.7× | 17 | 2026-03-31 |
| Saint Alphonsus Medical Center - Nampa Nampa | $59,249 | 2.7× | 24 | 2026-03-31 |
| Intermountain Health Cassia Regional Hospital Burley | $65,685 | 3.1× | 1 | 2026-08-05 |
| St Luke'S Elmore Medical Center Mountain Home | $79,706 | 3.7× | 5 | 2026-03-25 |
| St Luke'S Regional Medical Center Boise | $81,255 | 3.7× | 3 | 2026-03-25 |
| St Luke'S Nampa Medical Center Nampa | $81,255 | 3.7× | 3 | 2026-03-25 |
| St Luke'S Jerome Jerome | $81,255 | 3.8× | 3 | 2026-03-25 |
| St Luke'S Wood River Medical Center Ketchum | $81,255 | 3.8× | 2 | 2026-03-25 |
17 Idaho hospitals post usable commercial rates for knee replacement in their federal price-transparency files. For CPT 27447, hospital outpatient, the median across 15 hospitals is $18,821, 1.5× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.