Appendectomy, ruptured appendix cost in Illinois
In Illinois, 5 hospitals publish a cash price for appendectomy for a ruptured appendix with abscess or peritonitis: from $900.23 to $12,699.82, with a median of $4,049.10. The lowest price is at Humboldt Park Health (Chicago). The highest price is 14.1× the lowest.
- The median here, $4,049.10, is 37% above the US median of $2,953.20.
- Illinois ranks 6th of 12 states by median, cheapest first.
- Every hospital here lists a cash price below its full list price.
Illinois law (Hospital Uninsured Patient Discount Act, 210 ILCS 89): an uninsured Illinois resident with family income up to 600% of the federal poverty level (300% at rural and critical access hospitals) can apply for a discount that brings the bill down to about 135% of the hospital's cost; up to 200% (125% at rural hospitals) medically necessary care is free. A hospital may collect no more than 25% of family income in 12 months. Ask the billing office for the application. Other states' laws.
Outpatient cash prices, one line per hospital — its lowest listed price for code 44960. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 26, 2026. See them on a map
Hospitals in Illinois, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Humboldt Park Health lowest Chicago · Chicago-Naperville-Elgin, IL-IN Removal of ruptured infected appendix | $900.23 | $3,215.10 | Sep 29, 2026 source file |
| FHN Memorial Hospital Freeport · Freeport, IL Removal of ruptured infected appendix | $2,817.60 | $3,522.00 | Jan 22, 2026 source file |
| Hammond Henry Dist Hospital Geneseo · Davenport-Moline-Rock Island, IA-IL Removal of ruptured infected appendix | $4,049.10 | $4,499.00 | Jan 22, 2026 source file |
| Fairfield Memorial Hospital Fairfield · Fairfield, IL APPENDECTOMY | $10,638.40 | $13,298.00 | Mar 24, 2026 source file |
| Jackson Park Hospital Foundation Chicago · Chicago-Naperville-Elgin, IL-IN APPENDECTOMY FOR RUPT APPENDIX W/ABCESS | $12,699.82 | $15,874.78 | Dec 26, 2025 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | 2 | $900.23 | $6,800.02 |
| Davenport-Moline-Rock Island, IA-IL | 1 | $4,049.10 | $4,049.10 |
| Fairfield, IL | 1 | $10,638.40 | $10,638.40 |
| Freeport, IL | 1 | $2,817.60 | $2,817.60 |
What appendectomy, ruptured appendix is, what the price covers and why prices differ: Appendectomy, ruptured appendix explained.
Appendectomy for a ruptured appendix with abscess or peritonitis in other states
- Alabama$1,074.00, 1 hospital
- Arkansas$1,967.50, 4 hospitals
- California$3,763.46, 3 hospitals
- Colorado$13,654.83
- Connecticut$5,040.00, 1 hospital
- Delaware$6,442.00, 1 hospital
- Florida$23,944.12, 1 hospital
- Georgia$3,100.00, 3 hospitals
- Idaho$4,000.00
- Indiana$1,574.52, 2 hospitals
- Iowa$5,148.64, 2 hospitals
- Kansas$4,858.20
- Louisiana$5,955.28
- Maine$2,284.38, 1 hospital
- Maryland$2,264.00, 1 hospital
- Massachusetts$13,376.48, 1 hospital
- Michigan$1,243.77
- Minnesota$2,088.88
- Mississippi$2,172.50, 4 hospitals
- Missouri$1,474.80, 3 hospitals
- Montana$2,050.63, 4 hospitals
- Nebraska$6,787.20, 1 hospital
- New Hampshire$1,047.20, 1 hospital
- New Jersey$5,339.00
- New Mexico$18,118.16, 2 hospitals
- New York$4,321.00
- North Dakota$9,703.27, 3 hospitals
- Ohio$1,779.24, 3 hospitals
- Oregon$2,221.90, 3 hospitals
- Pennsylvania$2,416.61
- Puerto Rico$1,359.03, 1 hospital
- South Carolina$955.00, 1 hospital
- South Dakota$3,659.23, 1 hospital
- Tennessee$949.65, 1 hospital
- Texas$3,132.97
- Utah$1,496.33, 1 hospital
- Vermont$1,175.44, 2 hospitals
- Washington$1,768.00, 3 hospitals
- West Virginia$1,442.81, 4 hospitals
- Wisconsin$4,862.31
Median cash price across the state's hospitals.