Price AtlasInteractive atlas · All states · techysurgeon.comFlexible sigmoidoscopy in Illinois: what insurers pay
Posted commercial rates at 46 Illinois hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
CPT 45330
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Rush Oak Park Hospital Oak Park | $905 | 0.9× | 5 | 2026-09-26 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $1,017 | 1.0× | 3 | 2026-04-01 |
| Holy Cross Hospital Chicago | $1,229 | 1.2× | 10 | 2026-09-22 |
| Roseland Community Hospital Chicago | $1,237 | 1.2× | 3 | 2026-07-01 |
| Saint Francis Hospital-Evanston Evanston | $1,237 | 1.2× | 9 | 2026-09-01 |
| Mt Sinai Hospital Medical Center Chicago | $1,241 | 1.2× | 7 | 2026-09-22 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $1,260 | 1.3× | 4 | 2026-01-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $1,307 | 1.3× | 4 | 2026-01-01 |
| Swedish Hospital Chicago | $1,323 | 1.3× | 3 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $1,334 | 1.3× | 1 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva | $1,334 | 1.3× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $1,395 | 1.4× | 5 | 2026-04-01 |
| Hammond Henry Hospital Geneseo | $1,460 | 1.5× | 2 | 2026-01-22 |
| St Alexius Medical Center Hoffman Estates | $1,464 | 1.5× | 1 | 2026-01-01 |
| Endeavor Health Edward Hospital Naperville | $1,526 | 1.5× | 2 | 2026-04-01 |
| Morrison Community Hospital Morrison | $1,530 | 1.5× | 3 | 2026-03-13 |
| John H Stroger Jr Hospital Chicago | $1,544 | 1.6× | 1 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $1,568 | 1.6× | 5 | 2026-02-03 |
| West Suburban Medical Center Oak Park | $1,618 | 1.6× | 5 | 2025-03-17 |
| Uchicago Medicine Adventhealth La Grange La Grange | $1,702 | 1.7× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $1,702 | 1.7× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $1,702 | 1.7× | 4 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $1,736 | 1.7× | 2 | 2026-03-31 |
| Alton Memorial Hospital Alton | $1,920 | 1.9× | 7 | 2025-12-15 |
| Carle Health Proctor Hospital Peoria | $2,167 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $2,167 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $2,167 | 2.2× | 1 | 2026-04-15 |
| Endeavor Health Evanston Hospital Evanston | $2,206 | 2.2× | 2 | 2026-04-01 |
| Trinity Rock Island Rock Island | $2,301 | 2.3× | 3 | 2026-01-28 |
| Ingalls Memorial Hospital Harvey | $2,302 | 2.3× | 3 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $2,382 | 2.4× | 2 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $2,709 | 2.7× | 3 | 2026-02-03 |
| University of Illinois Hospital and Clinics Chicago | $3,074 | 3.1× | 2 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $3,076 | 3.1× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $3,558 | 3.6× | 1 | 2025-11-04 |
| Rush University Medical Center Chicago | $3,611 | 3.6× | 2 | 2026-09-25 |
| Advocate Sherman Hospital Elgin | $3,728 | 3.7× | 1 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $3,811 | 3.8× | 1 | 2025-11-04 |
| Loyola University Medical Center Maywood | $4,016 | 4.0× | 1 | 2026-03-31 |
CPT 45331
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Rush Oak Park Hospital Oak Park | $905 | 0.9× | 5 | 2026-09-26 |
| Holy Cross Hospital Chicago | $997 | 1.0× | 9 | 2026-09-22 |
| Endeavor Health Northwest Community Hospital Arlington Heights | $1,017 | 1.0× | 3 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago | $1,193 | 1.2× | 6 | 2026-09-22 |
| Saint Francis Hospital-Evanston Evanston | $1,237 | 1.2× | 9 | 2026-09-01 |
| Alexian Brothers Medical Center 1 Elk Grove Village | $1,260 | 1.3× | 4 | 2026-01-01 |
| Presence Saint Joseph Hospital - Chicago Chicago | $1,307 | 1.3× | 4 | 2026-01-01 |
| Swedish Hospital Chicago | $1,323 | 1.3× | 3 | 2026-04-01 |
| Northwestern Medicine Mchenry Hospital McHenry | $1,334 | 1.3× | 1 | 2026-04-01 |
| Northwestern Lake Forest Hospital Lake Forest | $1,334 | 1.3× | 1 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva | $1,334 | 1.3× | 1 | 2026-04-01 |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale | $1,395 | 1.4× | 5 | 2026-04-01 |
| St Alexius Medical Center Hoffman Estates | $1,464 | 1.5× | 1 | 2026-01-01 |
| Endeavor Health Edward Hospital Naperville | $1,526 | 1.5× | 2 | 2026-04-01 |
| John H Stroger Jr Hospital Chicago | $1,544 | 1.6× | 1 | 2026-04-01 |
| Deaconess Illinois Medical Center Marion | $1,568 | 1.6× | 5 | 2026-02-03 |
| Hammond Henry Hospital Geneseo | $1,613 | 1.6× | 1 | 2026-01-22 |
| West Suburban Medical Center Oak Park | $1,618 | 1.6× | 5 | 2025-03-17 |
| Uchicago Medicine Adventhealth La Grange La Grange | $1,702 | 1.7× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights | $1,702 | 1.7× | 4 | 2026-04-01 |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook | $1,702 | 1.7× | 4 | 2026-04-01 |
| Loyola Gottlieb Memorial Hospital Melrose Park | $1,736 | 1.7× | 2 | 2026-03-31 |
| Ingalls Memorial Hospital Harvey | $1,808 | 1.8× | 5 | 2026-04-01 |
| Morrison Community Hospital Morrison | $1,835 | 1.8× | 3 | 2026-03-13 |
| Alton Memorial Hospital Alton | $1,920 | 1.9× | 7 | 2025-12-15 |
| Carle Health Proctor Hospital Peoria | $2,167 | 2.2× | 1 | 2026-04-15 |
| Carle Health Pekin Hospital Pekin | $2,167 | 2.2× | 1 | 2026-04-15 |
| Carle Health Methodist Hospital Peoria | $2,167 | 2.2× | 1 | 2026-04-15 |
| Endeavor Health Evanston Hospital Evanston | $2,206 | 2.2× | 2 | 2026-04-01 |
| Trinity Rock Island Rock Island | $2,301 | 2.3× | 3 | 2026-01-28 |
| Northwestern Memorial Hospital Chicago | $2,310 | 2.3× | 1 | 2026-04-01 |
| Endeavor Health Elmhurst Hospital Elmhurst | $2,382 | 2.4× | 2 | 2026-04-01 |
| Deaconess Illinois Crossroads Mount Vernon | $2,709 | 2.7× | 3 | 2026-02-03 |
| University of Illinois Hospital and Clinics Chicago | $3,074 | 3.1× | 2 | 2026-04-01 |
| University of Chicago Medical Center Chicago | $3,076 | 3.1× | 2 | 2026-04-01 |
| Advocate Trinity Hospital Chicago | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Illinois Masonic Medical Center Chicago | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Christ Medical Center Oak Lawn | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Lutheran General Hospital Park Ridge | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Good Samaritan Hospital Downers Grove | $3,558 | 3.6× | 1 | 2025-11-04 |
| Advocate Good Shepherd Hospital Barrington | $3,558 | 3.6× | 1 | 2025-11-04 |
| Rush University Medical Center Chicago | $3,701 | 3.7× | 2 | 2026-09-25 |
| Advocate Sherman Hospital Elgin | $3,728 | 3.7× | 1 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville | $3,811 | 3.8× | 1 | 2025-11-04 |
| Loyola University Medical Center Maywood | $4,016 | 4.0× | 1 | 2026-03-31 |
Questions
How much do insurers pay for flexible sigmoidoscopy in Illinois?
46 Illinois hospitals post usable commercial rates for flexible sigmoidoscopy in their federal price-transparency files. For CPT 45330, hospital outpatient, the median across 44 hospitals is $1,719, 1.7× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.