SelfPayRates
Cash prices Illinois Outpatient

Appendectomy cost in Illinois without insurance

In Illinois, the median cash price for Appendectomy is $6,446.00 across 23 hospitals, from $616.81 to $36,730.77. The lowest is at Humboldt Park Health (Chicago). The US median is $7,737.00.

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.

Appendicitis is an emergency, so an appendectomy usually starts in the emergency room with an exam, blood tests and a CT scan, each billed separately. Most appendixes are removed laparoscopically. A ruptured appendix with infection in the belly takes longer and usually means several days in the hospital.

Collected Nov 6, 2026 One price per hospital: its lowest outpatient cash price for the code

Appendectomy prices in Illinois by type

44970 is laparoscopic appendectomy and is used in the state table; 44950 is open appendectomy; and 44960 is removal of a ruptured appendix with infection.

ProcedureHospitalsRangeMedianUS median
Appendectomy Laparoscopic appendectomy (appendix removal through small cuts) · code 44970 23 $616.81–$36,730.77 $6,446.00 $7,737.00
Open appendectomy Appendectomy, open surgery · code 44950 13 $320.24–$26,789.59 $4,563.73 $5,787.15
Appendectomy, ruptured appendix Appendectomy for a ruptured appendix with abscess or peritonitis · code 44960 5 $900.23–$12,699.82 $4,049.10 $2,953.20
Procedure The service and its billing code (CPT or HCPCS). Opens the comparison of every hospital that prices it. More
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Middle 80% Cash prices of most hospitals: a tenth of hospitals charge less than the first number (P10), a tenth charge more than the second (P90). More
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
US median The median cash price across all US hospitals that publish one for this code.

Outpatient cash prices in Illinois. Each hospital counts once, at its lowest cash price for the code; prices for both sides of the body and inpatient prices are not mixed in. Pick a procedure to compare every hospital in the state.

Lowest Appendectomy prices in Illinois

Appendectomy cost by metro area in Illinois

Appendectomy cost in other states

Paying cash: what to do

  • Because appendicitis is an emergency, you cannot shop around. Ask the hospital for its self-pay discount and financial assistance afterward.
  • Ask for an itemized bill and compare it with the hospital's published cash prices.
  • Nonprofit hospitals must offer financial assistance; ask for the application.