Price AtlasInteractive atlas · All states · techysurgeon.comGlaucoma surgery (trabeculectomy) in Illinois: what insurers pay
Posted commercial rates at 33 Illinois hospitals, each next to its own Medicare base rate.
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CPT 66170
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Carle Eureka Hospital Eureka | $2,001 | 0.8× | 1 | 2026-04-15 |
| John H Stroger Jr Hospital Chicago | $2,105 | 0.8× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $3,176 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $3,176 | 1.3× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $3,176 | 1.3× | 4 | 2026-04-01 |
| West Suburban Medical Center Oak Park | $3,239 | 1.3× | 5 | 2025-03-17 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $3,383 | 1.4× | 5 | 2026-04-01 |
| Swedish Hospital Chicago | $3,431 | 1.4× | 3 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $3,577 | 1.4× | 1 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $3,750 | 1.5× | 2 | 2026-04-01 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $3,751 | 1.5× | 3 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $3,923 | 1.6× | 5 | 2026-02-03 |
| Mt Sinai Hospital Medical Center Chicago | $4,130 | 1.7× | 7 | 2026-09-22 |
| Northwestern Memorial Hospital Chicago | $4,250 | 1.7× | 1 | 2026-04-01 |
| Ingalls Memorial Hospital Harvey | $4,438 | 1.8× | 5 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $4,448 | 1.8× | 2 | 2026-04-01 |
| Holy Cross Hospital Chicago | $5,030 | 2.0× | 9 | 2026-09-22 |
| Trinity Rock Island Rock Island | $5,131 | 2.1× | 5 | 2026-01-28 |
| Carle Health Proctor Hospital Peoria | $5,423 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $5,423 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $5,423 | 2.2× | 1 | 2026-04-15 |
| Advocate Sherman Hospital Elgin | $5,678 | 2.3× | 1 | 2025-11-04 |
| Endeavor Health Evanston Hospital Evanston | $6,056 | 2.5× | 3 | 2026-04-01 |
| Advocate Condell Medical Center Libertyville | $6,514 | 2.6× | 1 | 2025-11-04 |
| Deaconess Illinois Crossroads Mount Vernon | $6,776 | 2.7× | 3 | 2026-02-03 |
| University of Chicago Medical Center Chicago | $6,922 | 2.8× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $7,295 | 3.0× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $7,295 | 3.0× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $7,295 | 3.0× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $7,295 | 3.0× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $7,295 | 3.0× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $7,295 | 3.0× | 1 | 2025-11-04 |
CPT 66180
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| West Suburban Medical Center Oak Park | $4,300 | 0.8× | 5 | 2025-03-17 |
| Mt Sinai Hospital Medical Center Chicago | $5,030 | 0.9× | 7 | 2026-09-22 |
| Holy Cross Hospital Chicago | $5,030 | 0.9× | 9 | 2026-09-22 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $5,081 | 0.9× | 3 | 2026-04-01 |
| Endeavor Health Edward Hospital Naperville | $5,842 | 1.0× | 2 | 2026-04-01 |
| Swedish Hospital Chicago | $6,022 | 1.1× | 3 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $6,162 | 1.1× | 1 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva | $6,162 | 1.1× | 1 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $6,642 | 1.2× | 2 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $6,842 | 1.2× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth La Grange La Grange | $6,843 | 1.2× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $6,843 | 1.2× | 3 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $6,843 | 1.2× | 3 | 2026-04-01 |
| Northwestern Memorial Hospital Chicago | $7,320 | 1.3× | 1 | 2026-04-01 |
| Trinity Rock Island Rock Island | $7,495 | 1.3× | 5 | 2026-01-28 |
| Endeavor Health Evanston Hospital Evanston | $8,167 | 1.4× | 3 | 2026-04-01 |
| Advocate Sherman Hospital Elgin | $8,692 | 1.5× | 1 | 2025-11-04 |
| Deaconess Illinois Medical Center Marion | $8,875 | 1.6× | 5 | 2026-02-03 |
| Advocate Condell Medical Center Libertyville | $9,345 | 1.6× | 1 | 2025-11-04 |
| Advocate Trinity Hospital Chicago | $10,607 | 1.9× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $10,607 | 1.9× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $10,607 | 1.9× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $10,607 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $10,607 | 1.9× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $10,607 | 1.9× | 1 | 2025-11-04 |
| Ingalls Memorial Hospital Harvey | $10,852 | 1.9× | 3 | 2026-04-01 |
| Carle Health Proctor Hospital Peoria | $12,266 | 2.1× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $12,266 | 2.1× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $12,266 | 2.1× | 1 | 2026-04-15 |
| University of Chicago Medical Center Chicago | $14,419 | 2.5× | 2 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $15,329 | 2.7× | 3 | 2026-02-03 |
Questions
How much do insurers pay for glaucoma surgery (trabeculectomy) in Illinois?
33 Illinois hospitals post usable commercial rates for glaucoma surgery (trabeculectomy) in their federal price-transparency files. For CPT 66170, hospital outpatient, the median across 32 hospitals is $4,739, 1.9× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.