Posted commercial rates at 6 California 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 |
|---|---|---|---|---|
| Keck Hospital Of Usc Los Angeles | $19,165 | 0.6× | 3 | 2026-04-01 |
| Los Robles Hospital & Medical Center Thousand Oaks | $24,261 | 0.7× | 5 | 2026-09-01 |
| Cedars-Sinai Medical Center Los Angeles | $36,365 | 1.1× | 3 | 2025-11-26 |
| Stanford Health Care Stanford | $55,537 | 1.4× | 4 | 2026-04-01 |
| John Muir Medical Center - Walnut Creek Campus Walnut Creek | $63,311 | 1.7× | 4 | 2026-03-23 |
| John Muir Medical Center - Concord Campus Concord | $63,311 | 1.7× | 4 | 2026-03-23 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Los Robles Hospital & Medical Center Thousand Oaks | $45,824 | 1.5× | 5 | 2026-09-01 |
| Cedars-Sinai Medical Center Los Angeles | $47,508 | 1.5× | 2 | 2025-11-26 |
| Keck Hospital Of Usc Los Angeles | $100,759 | 3.3× | 7 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Los Robles Hospital & Medical Center Thousand Oaks | $48,784 | 1.3× | 5 | 2026-09-01 |
| Cedars-Sinai Medical Center Los Angeles | $55,326 | 1.4× | 2 | 2025-11-26 |
| Keck Hospital Of Usc Los Angeles | $126,282 | 3.3× | 7 | 2026-04-01 |
6 California hospitals post usable commercial rates for atrial fibrillation ablation in their federal price-transparency files. For CPT 93656, hospital outpatient, the median across 6 hospitals is $45,951, 1.3× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.