Partial knee replacement cost in Tucson, AZ
In Tucson, AZ, 4 hospitals list a cash price for partial knee replacement (one compartment): from $20,161.82 to $23,891.22, with a median of $21,844.77. The lowest listed price is at Northwest Sahurita Hospital and 1 other hospital — $1,682.95 less than the median here. Across Arizona, the median is $20,161.82 at 7 hospitals.
Cash prices at 4 facilities across 2 cities for code 27446, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Tucson, AZ.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Northwest Sahurita Hospital lowest Tucson, AZ REVISION OF KNEE JOINT | $20,161.82 | $112,010.10 | $4,328.00–$67,206.06 | 82% | Apr 1, 2026 source file |
| Northwest Medical Center Sahuarita lowest Sahuarita, AZ · (520) 416-7100 REVISION OF KNEE JOINT | $20,161.82 | $112,010.10 | $4,328.00–$67,206.06 | 82% | Apr 1, 2026 source file |
| Northwest Hospital Tucson, AZ REVISION OF KNEE JOINT | $23,527.72 | $98,032.16 | $1,100.00–$88,228.94 | 76% | Apr 1, 2026 source file |
| Oro Valley Hospital Tucson, AZ · (520) 901-3500 REVISION OF KNEE JOINT | $23,891.22 | $99,546.73 | $1,100.00–$89,592.06 | 76% | Apr 1, 2026 source file |
Outpatient: lowest $20,161.82, median $21,844.77, highest $23,891.22 — a 1.2× difference within the same market.
Cash or insurance?
At 4 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
This code covers replacing only the worn part of the knee joint, usually the inner side, instead of the whole joint.
What the price covers
The hospital price usually covers the operating room, recovery and supplies. The surgeon and anesthesia usually bill separately.