Knee Replacement Surgery Cost in California (2026)
High-cost market · RPP 113.3 · CA
Knee Replacement Surgery in California: What to Know
California offers premier knee replacement options. Cedars-Sinai in Los Angeles is ranked #1 in California for Orthopedics, while El Camino Health in Northern California performs over 500 knee replacements annually, earning the Gold Seal of Approval®. Many facilities, including El Camino Health and UC San Diego Health, utilize innovative techniques like Mako Robotic-Arm Assisted surgery and the ROSA Robotic Surgical Assistant for enhanced precision and recovery.
For potential savings, consider Ambulatory Surgery Centers (ASCs) in California, which can offer significantly lower costs compared to hospitals for knee replacement. Outpatient procedures, where you're discharged the same day, are also common at top programs like Cedars-Sinai. Verify current pricing directly with providers.
Estimated Cost Breakdown in California
Patients in California face some of the highest knee replacement surgery costs nationwide. Here's how the premium distributes across the bill.
| Component | Estimated Range |
|---|---|
| Facility Fee | $8,326 - $15,465 |
| Surgeon Fee | $8,326 - $15,465 |
| Implants Supplies | $4,163 - $7,733 |
| Post Op Care | $4,163 - $7,733 |
| Anesthesia | $2,776 - $5,155 |
| Total Estimated Cost | $22,660 – $56,650 |
Based on CMS Medicare data and regional price parities. Learn about our methodology →
Ranges adjusted for California's regional price parity (113.3). See the national percentage breakdown →
Facility Costs in California
California has both hospital and outpatient surgery center options for knee replacement surgery. Outpatient centers typically charge less due to lower overhead. Rates shown are negotiated amounts — what insurers actually pay, not inflated list prices.
| Facility | City | Negotiated Rate | Medicare Payment | Volume |
|---|---|---|---|---|
| Hoag Orthopedic Institute | Irvine | $14,804 | $13,201 | 1,613 |
| Washington Hospital | Fremont | $19,475 | $17,875 | 1,297 |
| Eisenhower Medical Center | Rancho Mirage | $14,634 | $13,034 | 1,096 |
| Fresno Surgical Hospital | Fresno | $14,584 | $12,983 | 806 |
| Cedars-Sinai Medical Center | Los Angeles | $15,830 | $14,233 | 666 |
| El Camino Hospital | Mountain View | $19,363 | $17,762 | 631 |
| Adventist Health St Helena | Saint Helena | $17,420 | $15,819 | 618 |
| Goleta Valley Cottage Hospital | Santa Barbara | $16,258 | $14,658 | 535 |
| Scripps Green Hospital | La Jolla | $14,818 | $13,217 | 524 |
| Stanford Health Care | Stanford | $19,495 | $17,895 | 510 |
| Facility | City | Negotiated Rate | Medicare Payment | Volume |
|---|---|---|---|---|
| Saint John's Health Center | Santa Monica | $17,522 | $15,591 | 462 |
| Scripps Green Hospital | La Jolla | $19,160 | $16,856 | 330 |
| Hoag Orthopedic Institute | Irvine | $15,997 | $14,133 | 298 |
| Torrance Memorial Medical Center | Torrance | $16,554 | $14,418 | 292 |
| Cedars-Sinai Medical Center | Los Angeles | $22,803 | $19,686 | 256 |
| John Muir Medical Center - Walnut Creek Campus | Walnut Creek | $21,911 | $18,650 | 249 |
| Santa Monica - Ucla Med Ctr & Orthopaedic Hospital | Santa Monica | $22,696 | $19,828 | 213 |
| Stanford Health Care | Stanford | $31,002 | $25,338 | 206 |
| Enloe Health | Chico | $16,058 | $14,393 | 193 |
| Eisenhower Medical Center | Rancho Mirage | $18,878 | $16,725 | 182 |
Knee Replacement Surgery Cost in Neighboring States
Among neighboring states, California has the highest knee replacement surgery costs. Patients near the border may find savings nearby.