Colonoscopy with submucosal injection in Illinois
Below is what hospitals in Illinois charge if you pay cash, and the typical rate insurers negotiated.
Cash prices at 10 hospitals in Illinois run from $385 to $2,986. The typical hospital charges $1,738. Where a hospital sits on this scale matters more than the number alone:
typical: $1,738
Cheaper than most hospitalsPricier than most hospitals
41 hospitals. Sort by: Cash price ▲ · Negotiated median · Gross charge · Negotiated low
What these numbers mean.
Cash price is what the hospital lists for patients paying out of pocket.
Negotiated median is the middle of what insurance companies actually agreed to pay.
Gross charge is the sticker price — almost nobody pays it.
What you will actually pay is usually different from both numbers:
with insurance, your deductible, copay, or coinsurance decides what you owe —
the negotiated rate is what the insurer pays, not your bill.
A single line item may not be the whole cost: physician, anesthesia, pathology,
and facility fees can be billed separately.
Prices vary by hospital and change over time; always confirm with the hospital before you go.
| Hospital | Cash price | Where it sits | Insurance pays (typical) | Gross charge |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers IL · Price file October 27, 2026 | $385Insurance typically pays $1,282Sticker price $1,602 | Lowest price of any hospital | $1,282 | $1,602 |
| Loyola University Medical Center Maywood, IL · Price file March 31, 2026 | $1,023Insurance typically pays $1,423Sticker price $4,449 | Cheaper than 89% of hospitals | $1,423 | $4,449 |
| Trinity Rock Island IL · Price file November 4, 2026 | $1,164Insurance typically pays $716Sticker price $1,455 | Cheaper than 78% of hospitals | $716 | $1,455 |
| Roseland Community Hospital IL · Price file July 1, 2026 | $1,237Insurance typically pays $1,282Sticker price $2,811 | Cheaper than 67% of hospitals | $1,282 | $2,811 |
| Hillsboro Area Hospital IL · Price file October 7, 2026 | $1,611Insurance typically pays $575Sticker price $1,789 | Cheaper than 56% of hospitals | $575 | $1,789 |
| Fhn Memorial Hospital IL · Price file February 23, 2026 | $1,865Insurance typically pays $1,946Sticker price $2,331 | Pricier than 56% of hospitals | $1,946 | $2,331 |
| Sarah Bush Lincoln Health Center IL · Price file June 3, 2026 | $2,071Insurance typically pays $1,001Sticker price $2,071 | Pricier than 67% of hospitals | $1,001 | $2,071 |
| Jackson Park Hospital IL | $2,983Insurance typically pays —Sticker price $3,729 | Pricier than 78% of hospitals | — | $3,729 |
| Alton Memorial Hospital IL · Price file December 15, 2025 | $2,986Insurance typically pays $2,281Sticker price $4,977 | Pricier than 89% of hospitals | $2,281 | $4,977 |
| Memorial Hospital Shiloh IL · Price file December 15, 2025 | $2,986Insurance typically pays $2,281Sticker price $4,977 | Pricier than 89% of hospitals | $2,281 | $4,977 |
| St Mary Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Saint Anthony's Health Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Saint Clare Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Saint Anthony Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Saint Francis Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Edward Hospital Naperville, IL · Price file April 1, 2026 | —Insurance typically pays $2,066Sticker price — | — | $2,066 | — |
| Elmhurst Memorial Hospital Elmhurst, IL · Price file April 1, 2026 | —Insurance typically pays $2,066Sticker price — | — | $2,066 | — |
| Osf Saint Elizabeth Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Saint Luke Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Saint Paul Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Sacred Heart Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · Price file April 1, 2026 | —Insurance typically pays $1,572Sticker price — | — | $1,572 | — |
| Northwest Community Hospital 1 Arlington Heights, IL · Price file April 1, 2026 | —Insurance typically pays $1,401Sticker price — | — | $1,401 | — |
| St Joseph Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Northwestern Medicine Central Dupage Hospital IL | —Insurance typically pays —Sticker price $5,191 | — | — | $5,191 |
| Northwestern Medicine Mchenry Hospital IL | —Insurance typically pays —Sticker price $3,410 | — | — | $3,410 |
| Advocate Christ Medical Center IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Osf Heart Of Mary Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Holy Family Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Osf Little Company Of Mary Medical Center IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Saint James Hospital IL · Price file March 31, 2026 | —Insurance typically pays $1,308Sticker price — | — | $1,308 | — |
| Northwestern Memorial Hospital IL | —Insurance typically pays —Sticker price $4,504 | — | — | $4,504 |
| Advocate South Suburban Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Christ Hospital & Medical Center IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Condell Medical Center IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Good Samaritan Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Good Shepherd Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Illinois Masonic Medical Center IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Lutheran General Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Sherman Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
| Advocate Trinity Hospital IL · Price file November 3, 2026 | —Insurance typically pays $2,743Sticker price — | — | $2,743 | — |
Procedure code 45384. Prices are from each hospital's own published price file — see methodology.