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CPT 44970Chicago, IL

Appendectomy Cost in Chicago, IL

Last updated: May 2026

Appendectomy costs $12,431 on average without insurance in Chicago, IL, based on actual CMS data from 10 hospitals. Prices range from $1,744 to $15,982 depending on hospital, facility type, and whether you pay cash. These figures come from federally required hospital price transparency files — not estimates.

10 hospitals in the Chicago area report pricing for appendectomy. The average cash price is $12,431.

Hospitals

10

in Chicago area

Average List Price

$10,655

gross charge

Average Cash Price

$12,431

-17% below list price

Price Range

$1,744 – $15,982

9.2x spread

Hospital Prices in Chicago

Sorted by lowest cash price
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

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

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

NORTHWESTERN MEMORIAL HOSPITAL

CHICAGO, IL · Voluntary non-profit - Private

0.1/10

List Price

N/A

Cash Price

$36,693

Negotiated Range

$18$100

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

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

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

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

PRESENCE SAINT JOSEPH HOSPITAL - CHICAGO

CHICAGO, IL · Voluntary non-profit - Church

0.1/10

List Price

N/A

Cash Price

N/A

What Affects Appendectomy Cost in Chicago, IL

If you're researching appendectomy costs in Chicago, IL, you'll find significant price differences between providers — even those just miles apart.

Surgical costs for appendectomy in Chicago, IL are influenced by operating room fees, anesthesia, surgeon fees, and any implants or specialized equipment. Academic medical centers and large health systems often charge more than community hospitals or ambulatory surgery centers.

Based on data from 10 hospitals in Chicago, IL, appendectomy prices range from $1,744 to $15,982 — a 9.2x 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 Chicago, IL

Appendectomy in Chicago, IL can be performed in different settings depending on clinical complexity: hospital inpatient, hospital outpatient, or ambulatory surgery center (ASC).

ASCs typically offer lower prices because they have lower overhead and specialize in efficient, high-volume outpatient procedures. For eligible patients, ASCs can save 30–60% compared to hospital outpatient departments.

Not all patients are candidates for outpatient surgery. Your surgeon will determine the appropriate setting based on your health history, the procedure's complexity, and anticipated recovery needs.

Self-Pay vs. Insurance Cost Differences in Chicago, IL

If you're paying out of pocket for appendectomy in Chicago, IL, 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.

Insured patients should check their plan's Summary of Benefits and contact their insurer for a pre-authorization cost estimate. Your out-of-pocket cost depends on your deductible, copay or coinsurance, and whether the provider is in-network. Even with insurance, comparing hospitals can help you choose a provider where your plan negotiates the best rates.

Related Procedure Costs

Frequently Asked Questions About Appendectomy Cost in Chicago, IL

How much does Appendectomy cost in Chicago, IL?
The average cash price for appendectomy in Chicago, IL is $12,431. Prices range from $1,744 to $15,982 depending on the hospital and whether you pay cash or use insurance.
Why do Appendectomy prices vary so much in Chicago, IL?
Hospital prices for appendectomy in Chicago, IL 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 Chicago, IL, the average cash price for appendectomy is $12,431, which is -17% below the average list price of $10,655. Many hospitals offer additional discounts if you pay upfront.
What is the cheapest hospital for Appendectomy in Chicago, IL?
The cheapest hospital depends on current published rates. Use the price comparison table above to see which facility in Chicago, IL 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.

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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.