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CPT 44970Illinois

Appendectomy Cost in Illinois (2026)

Last updated: May 2026

Appendectomy costs $11,069 on average without insurance in Illinois, based on actual CMS data from 56 hospitals. Prices range from $1,744 to $58,264 depending on hospital, facility type, and whether you pay cash. These figures come from federally required hospital price transparency files — not estimates.

56 hospitals in Illinois report pricing for appendectomy. The average cash price is $11,069.

Hospitals

56

in Illinois

Average List Price

$11,818

gross charge

Average Cash Price

$11,069

6% below list price

Price Range

$1,744 – $58,264

33.4x spread

Hospital Prices in Illinois

Sorted by lowest cash price
HEARTLAND REGIONAL MEDICAL CENTER

MARION, IL · Proprietary

0.1/10

List Price

$1,950

Cash Price

$312-84%

Negotiated Range

$312$15,444

RED BUD REGIONAL HOSPITAL

RED BUD, IL · Proprietary

0.1/10

List Price

$1,950

Cash Price

$683-65%

Negotiated Range

$683$1,521

DEACONESS ILLINOIS CROSSROADS

MOUNT VERNON, IL · Deaconess Health System

0.1/10

List Price

$1,950

Cash Price

$683-65%

Negotiated Range

$424$17,333

DEACONESS ILLINOIS UNION COUNTY

ANNA, IL · Proprietary

0.1/10

List Price

$1,950

Cash Price

$702-64%

Negotiated Range

$424$1,633

BLESSING HOSPITAL

QUINCY, IL · Voluntary non-profit - Private

0.1/10

List Price

$1,823

Cash Price

$1,094-40%

Negotiated Range

$602$6,143

TRINITY ROCK ISLAND

ROCK ISLAND, IL · Voluntary non-profit - Private

0.1/10

List Price

$1,841

Cash Price

$1,473-20%

Negotiated Range

$533$16,554

THOREK MEMORIAL HOSPITAL

CHICAGO, IL · Voluntary non-profit - Private

0.1/10

List Price

$1,744

Cash Price

$1,744

Negotiated Range

$970$5,567

CARLE EUREKA HOSPITAL

EUREKA, IL · Voluntary non-profit - Private

0.1/10

List Price

$3,045

Cash Price

$2,284-25%

Negotiated Range

$82$2,558

KIRBY MEDICAL CENTER

MONTICELLO, IL · Voluntary non-profit - Private

0.1/10

List Price

$4,244

Cash Price

$2,546-40%

Negotiated Range

$413$3,820

GIBSON COMMUNITY HOSPITAL

GIBSON CITY, IL · Voluntary non-profit - Private

0.1/10

List Price

$3,036

Cash Price

$3,036

Negotiated Range

$375$2,884

CARLE RICHLAND MEMORIAL HOSPITAL

OLNEY, IL · Voluntary non-profit - Private

0.1/10

List Price

$4,440

Cash Price

$3,330-25%

Negotiated Range

$444$11,730

CARLE HOOPESTON REGIONAL HEALTH CENTER

HOOPESTON, IL · Voluntary non-profit - Private

0.1/10

List Price

$4,440

Cash Price

$3,330-25%

Negotiated Range

$349$4,085

MEMORIAL HOSPITAL

CARTHAGE, IL · Voluntary non-profit - Private

0.1/10

List Price

$5,400

Cash Price

$4,320-20%

Negotiated Range

$378$1,512

SARAH D CULBERTSON MEMORIAL HOSPITAL

RUSHVILLE, IL · Government - Hospital District or Authority

0.1/10

List Price

$5,476

Cash Price

$5,476

ST FRANCIS HOSPITAL

LITCHFIELD, IL · Voluntary non-profit - Church

0.1/10

List Price

$8,539

Cash Price

$6,148-28%

Negotiated Range

$1,878$8,539

CARLE FOUNDATION HOSPITAL

URBANA, IL · Voluntary non-profit - Private

0.1/10

List Price

$8,310

Cash Price

$6,233-25%

Negotiated Range

$831$11,799

ST JOSEPH'S HOSPITAL

HIGHLAND, IL · Voluntary non-profit - Church

0.1/10

List Price

$8,834

Cash Price

$6,360-28%

Negotiated Range

$1,678$8,834

PRESENCE SAINTS MARY AND ELIZABETH MEDICAL CENTER

CHICAGO, IL · Voluntary non-profit - Church

0.1/10

List Price

$11,781

Cash Price

$7,906-33%

Negotiated Range

$675$11,781

SAINT JOSEPH MEDICAL CENTER

JOLIET, IL · Voluntary non-profit - Church

0.1/10

List Price

$11,893

Cash Price

$7,906-34%

Negotiated Range

$690$11,893

PRESENCE ST MARYS HOSPITAL

KANKAKEE, IL · Voluntary non-profit - Church

0.1/10

List Price

$12,881

Cash Price

$7,906-39%

Negotiated Range

$670$12,881

AMITA HEALTH RESURRECTION MEDICAL CENTER

CHICAGO, IL · Voluntary non-profit - Church

0.1/10

List Price

$13,113

Cash Price

$7,906-40%

Negotiated Range

$675$24,213

SAINT FRANCIS HOSPITAL-EVANSTON

EVANSTON, IL · Voluntary non-profit - Church

0.1/10

List Price

$15,982

Cash Price

$7,906-51%

Negotiated Range

$675$13,872

SAINT JOSEPH HOSPITAL-ELGIN

ELGIN, IL · Voluntary non-profit - Church

0.1/10

List Price

$18,438

Cash Price

$7,906-57%

Negotiated Range

$645$14,750

PRESENCE MERCY MEDICAL CENTER

AURORA, IL · Voluntary non-profit - Private

0.1/10

List Price

$26,077

Cash Price

$7,906-70%

Negotiated Range

$645$26,077

ST ANTHONYS MEMORIAL HOSPITAL

EFFINGHAM, IL · Voluntary non-profit - Church

0.1/10

List Price

$11,003

Cash Price

$7,922-28%

Negotiated Range

$3,081$14,116

HSHS ST ELIZABETH'S HOSPITAL

O FALLON, IL · Voluntary non-profit - Church

0.1/10

List Price

$11,188

Cash Price

$8,055-28%

Negotiated Range

$3,133$15,205

ST MARYS HOSPITAL

DECATUR, IL · Voluntary non-profit - Private

0.1/10

List Price

$14,097

Cash Price

$10,150-28%

Negotiated Range

$3,476$15,205

ST JOSEPHS HOSPITAL

BREESE, IL · Voluntary non-profit - Church

0.1/10

List Price

$19,123

Cash Price

$13,769-28%

Negotiated Range

$3,310$19,123

CGH MEDICAL CENTER

STERLING, IL · Government - Local

0.1/10

List Price

$58,264

Cash Price

$15,731-73%

Negotiated Range

$6,204$46,612

ST JOHNS HOSPITAL

SPRINGFIELD, IL · Voluntary non-profit - Church

0.1/10

List Price

$26,359

Cash Price

$18,978-28%

Negotiated Range

$3,310$26,359

MEMORIAL HOSPITAL

CHESTER, IL · Government - Hospital District or Authority

0.1/10

List Price

$24,226

Cash Price

$19,381-20%

Negotiated Range

$5,872$23,015

NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL

WINFIELD, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$29,487

Negotiated Range

$7$100

NORTHWESTERN MEDICINE DELNOR COMMUNITY HOSPITAL

GENEVA, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$34,205

Negotiated Range

$16$120

PALOS COMMUNITY HOSPITAL

PALOS HEIGHTS, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$36,693

Negotiated Range

$18$100

NORTHWESTERN MEDICINE MCHENRY

MCHENRY, IL · Voluntary non-profit - Other

0.1/10

List Price

N/A

Cash Price

$36,693

Negotiated Range

$18$100

NORTHWESTERN MEDICINE KISHWAUKEE HOSPITAL

DEKALB, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$36,693

Negotiated Range

$18$100

NORTHWESTERN MEMORIAL HOSPITAL

CHICAGO, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$36,693

Negotiated Range

$18$100

LAWRENCE COUNTY MEMORIAL HOSPITAL

LAWRENCEVILLE, IL · Voluntary non-profit - Private

0.1/10

List Price

$34,787

Cash Price

N/A

Negotiated Range

$5,971$26,090

LOYOLA UNIVERSITY MEDICAL CENTER

MAYWOOD, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$5,656$8,940

COMMUNITY HOSPITAL OF STAUNTON

STAUNTON, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$7,906$7,906

LOYOLA GOTTLIEB MEMORIAL HOSPITAL

MELROSE PARK, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$3,985$10,960

CARLE HEALTH PEKIN HOSPITAL

PEKIN, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$6,082$16,603

CARLE BROMENN MEDICAL CENTER

NORMAL, IL · Voluntary non-profit - Church

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$1,186$6,082

ALEXIAN BROTHERS MEDICAL CENTER 1

ELK GROVE VILLAGE, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

PRESENCE SAINT JOSEPH HOSPITAL - CHICAGO

CHICAGO, IL · Voluntary non-profit - Church

0.1/10

List Price

N/A

Cash Price

N/A

CARLE HEALTH PROCTOR HOSPITAL

PEORIA, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$6,082$16,603

ILLINI COMMUNITY HOSPITAL

PITTSFIELD, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$1,059$1,509

SAINT ANTHONY HOSPITAL

CHICAGO, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$2,132$6,082

ST ALEXIUS MEDICAL CENTER

HOFFMAN ESTATES, IL · Voluntary non-profit - Church

0.1/10

List Price

N/A

Cash Price

N/A

CARLE HEALTH METHODIST HOSPITAL

PEORIA, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$6,082$16,603

WEST SUBURBAN MEDICAL CENTER

OAK PARK, IL · Voluntary non-profit - Other

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$3,970$7,566

FERRELL HOSPITAL COMMUNITY FOUNDATIONS

ELDORADO, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$424$1,102

MACNEAL HOSPITAL

BERWYN, IL · Proprietary

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$1,046$10,815

ANDERSON HOSPITAL

MARYVILLE, IL · Standalone (Needs Review)

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$3,281$7,233

LOUIS A WEISS MEMORIAL HOSPITAL

CHICAGO, IL · Proprietary

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$3,970$7,566

ADVOCATE TRINITY HOSPITAL

CHICAGO, IL · Voluntary non-profit - Church

0.1/10

List Price

N/A

Cash Price

N/A

Negotiated Range

$8,819$25,111

Appendectomy Cost by City in Illinois

Appendectomy Cost in Other States

What Affects Appendectomy Cost in Illinois

Hospital charges for appendectomy in Illinois vary widely based on facility type, geographic competition, and payer mix.

For appendectomy in Illinois, the choice of facility can mean thousands of dollars in price difference. Teaching hospitals and major health systems typically maintain higher chargemaster rates, while community hospitals and outpatient centers may offer competitive self-pay pricing.

Based on data from 56 hospitals in Illinois, appendectomy prices range from $1,744 to $58,264 — a 33.4x difference. This wide variation underscores why comparing prices before scheduling is critical for controlling your out-of-pocket costs.

Hospital vs. Outpatient Center Pricing in Illinois

The setting where appendectomy is performed in Illinois significantly impacts total cost. Hospital inpatient stays are the most expensive, followed by hospital outpatient departments, then ambulatory surgery centers.

For patients who are medically appropriate for outpatient surgery, ASCs offer a compelling combination of lower cost and shorter wait times. Many are physician-owned and focus exclusively on surgical care.

Discuss options with your surgeon and, if you're self-pay, ask about pricing at each available setting before scheduling.

Self-Pay vs. Insurance Cost Differences in Illinois

If you're paying out of pocket for appendectomy in Illinois, you may be able to negotiate a rate lower than the hospital's published list price. Federal law requires hospitals to post cash-pay rates, making it easier to compare options before scheduling.

In Illinois, the average cash price for appendectomy is $11,069, which is 6% lower than the average list price of $11,818. This discount is typical of what self-pay patients can expect when asking for the hospital's uninsured rate.

For insured patients, the negotiated rate between your plan and the hospital determines your cost share. If you haven't met your deductible, you may pay more than the cash price. It's worth asking the hospital whether their self-pay rate is lower than what your insurance would charge — some patients save money by not filing a claim.

Related Procedure Costs

Frequently Asked Questions About Appendectomy Cost in Illinois

How much does Appendectomy cost in Illinois?
The average cash price for appendectomy in Illinois is $11,069. Prices range from $1,744 to $58,264 depending on the hospital and whether you pay cash or use insurance.
Why do Appendectomy prices vary so much in Illinois?
Hospital prices for appendectomy in Illinois differ based on facility type (hospital outpatient vs. ambulatory surgery center), negotiated insurance rates, hospital overhead, and local market competition. Hospitals with less nearby competition tend to charge more.
Can I get a cheaper Appendectomy by paying cash?
Yes. In Illinois, the average cash price for appendectomy is $11,069, which is 6% below the average list price of $11,818. Many hospitals offer additional discounts if you pay upfront.
What is the cheapest hospital for Appendectomy in Illinois?
The cheapest hospital depends on current published rates. Use the price comparison table above to see which facility in Illinois offers the lowest cash price for appendectomy. Prices can change, so verify directly with the hospital before scheduling.
Does insurance cover Appendectomy?
Most health insurance plans cover appendectomy when medically necessary and ordered by a physician. Your out-of-pocket cost depends on your deductible, copay, and coinsurance, and whether the provider is in-network. Contact your insurer for a pre-authorization estimate.

Want the true total cost of Laparoscopy, surgical, appendectomy?

Total Care Cost surfaces bundled facility and professional pricing so you can compare options and cut out-of-pocket surprises before you schedule.

Data sourced from hospital machine-readable price transparency files as required by 45 CFR Parts 180 and 182. Prices are informational only and may not reflect current rates. Always confirm pricing directly with the hospital before scheduling.