Logo
By Jayant Panwar, Healthcare Data AnalystUpdated April 4, 2026Editorial policy
Disclaimer: This page provides cost comparison data sourced from insurer Transparency in Coverage files. It is not medical advice. Consult a qualified healthcare provider for medical decisions.Learn about our data methodology.
Illinois

Cost of a Upper Endoscopy Visit
in Illinois

Illinois operates one of the most concentrated healthcare markets in the Midwest, with Chicago's medical district anchoring a network of over 3,600 Upper Endoscopy providers statewide. Patients across Illinois typically pay between $117 and $534 for Upper Endoscopy procedures, with a median out-of-pocket cost of $289 according to negotiated insurance rates. Browse all active Upper Endoscopy providers throughout Illinois to compare costs and find the best option for your specific insurance plan.

Average

$314

Median

$290

Lowest

$118

Highest

$534

Providers

3,608

National avg: $383Illinois: $314

18% below national average

Important: These are cost estimates only — not a quote and not medical advice.

The prices on this page are self-pay rates, drawn from federal Transparency in Coverage machine-readable files (CPT 43235EGD, diagnostic). They represent what a patient might pay without insurance.

Your actual cost depends on: your specific insurance plan, your remaining deductible, your coinsurance percentage, whether you have met your out-of-pocket maximum, whether the facility and provider are both in-network, and any separate anesthesia or implant fees billed independently.

This page does not constitute medical advice. Whether you need this procedure, and which approach is right for you, is a decision to make with a licensed healthcare provider.

Where this data comes from & what CPT 43235 covers

Data source: Cost figures are derived from UnitedHealthcare Transparency in Coverage machine-readable files for CPT code 43235 (EGD, diagnostic), as mandated by the CMS Price Transparency Rule.

What CPT 43235 covers: the provider's professional fee for upper endoscopy (egd). It does not include facility/hospital fees, anesthesia, pre-operative imaging, post-operative care, or any add-on codes billed separately.

How to Find the Right Upper Endoscopy Near You in Illinois and Compare Costs

Verify the Doctor's Credentials and Specialty Focus

Board certification in gastroenterology indicates specialized training in Upper Endoscopy procedures, while some internal medicine physicians also perform these diagnostic tests. Look for providers with specific experience in your condition, whether investigating GERD, Barrett's esophagus, or unexplained upper abdominal symptoms.

Check Network Status Before Booking

Out-of-network Upper Endoscopy procedures in Illinois can cost three times more than in-network options, particularly at Chicago's major academic medical centers. Verify your provider's network status directly with your insurer before scheduling, as networks change frequently throughout the year.

Compare Out-of-Pocket Costs Across Providers

The same Upper Endoscopy can vary by hundreds of dollars depending on whether it's performed at a hospital outpatient department versus an independent endoscopy center in Illinois. Chicago-area hospital systems typically charge premium rates compared to suburban ambulatory surgery centers that focus exclusively on endoscopic procedures.

Ask About Self-Pay Discounts

Many Illinois providers offer 20-40% cash-pay discounts for uninsured patients, with some endoscopy centers providing payment plans for procedures exceeding $1,000. Independent gastroenterology practices often have more flexibility in pricing negotiations than hospital-owned facilities.

Skip the research. Momentary Lab searches thousands of Upper Endoscopy providers in Illinois, compares costs, and checks your insurance in seconds.

Does Your Insurance Cover Upper Endoscopy Visits in Illinois?

Illinois's insurance market centers around major players including BCBS Illinois, UnitedHealthcare, and Aetna, with robust competition driving varied Upper Endoscopy coverage policies. The state's Medicaid expansion has improved access to gastroenterology services, though prior authorization requirements still create scheduling delays for some procedures.

Understanding Referral Requirements

Most HMO plans in Illinois require primary care referrals for Upper Endoscopy procedures, while PPO plans typically allow direct specialist access. Chicago-area HMO penetration is particularly high, so confirm referral requirements before booking your gastroenterology consultation.

What In-Network Actually Means for Your Costs

Illinois insurers use tiered networks where preferred providers offer lower copays than standard in-network options, particularly relevant for hospital-based endoscopy suites. The No Surprises Act protects against unexpected facility fees, but patients should still verify that both the physician and facility accept their insurance.

Key Questions to Ask Before Your Visit

Confirm that your gastroenterologist accepts your specific insurance plan and whether you need a referral from your primary care doctor. Ask about your specialist visit copay or deductible responsibility, and whether any planned biopsies or additional procedures require separate prior authorization from your Illinois insurer.

Medicaid and Medicare Coverage in Illinois

Illinois expanded Medicaid coverage includes Upper Endoscopy procedures when medically necessary, though patients may face longer wait times due to limited provider participation. Medicare Part B covers diagnostic endoscopy at 80% after the deductible, with supplemental plans typically covering the remaining 20% coinsurance.

Check your coverage instantly. Tell our AI Navigator your insurance plan and provider -- we will tell you exactly what you will pay.

Why Upper Endoscopy Visit Costs Vary Across Illinois

Illinois healthcare costs run approximately 10% above national averages, driven primarily by Chicago's concentration of academic medical centers and suburban sprawl that limits competition. The state's mix of urban density in Cook County and rural counties creates stark disparities in both provider access and pricing for specialized procedures like Upper Endoscopy.

Urban vs. Rural Provider Availability

Chicago and its collar counties house the majority of Illinois's 3,600 Upper Endoscopy providers, while rural areas south of Interstate 80 often require patients to travel over an hour for specialized gastroenterology care. This geographic maldistribution allows urban providers to maintain higher prices due to convenience, while rural patients face additional travel costs that effectively increase their total procedure expense.

Facility Type and Overhead Costs

Hospital-owned endoscopy suites in Illinois charge facility fees that can double the total procedure cost compared to independent ambulatory surgery centers. Major health systems like Northwestern Medicine, Rush, and University of Chicago Medicine command premium pricing, while standalone endoscopy centers in suburban areas offer the same procedures at significantly lower rates.

Insurance Market Competition in Illinois

The dominance of BCBS Illinois, UnitedHealthcare, and Aetna creates a moderately competitive insurance environment, though consolidation has reduced the number of smaller regional insurers. These major insurers negotiate different rates with the same providers, meaning your out-of-pocket costs can vary significantly based on your specific plan even for identical Upper Endoscopy procedures.

Physician Supply and Demand in Illinois

With over 3,600 active Upper Endoscopy providers, Illinois maintains adequate specialist supply relative to its population, particularly in the Chicago metropolitan area. This healthy provider density helps contain costs through competition, though wait times for routine procedures average 2-4 weeks while urgent cases can typically be accommodated within days.

Compare Similar Procedures

How does upper endoscopy (egd) compare to related procedures in Illinois?

ProcedureCPTLowMedianHighProviders
Colonoscopy

Diagnostic colonoscopy

45378$85$344$9014,773
Colonoscopy with Biopsy

Colonoscopy with biopsy

45380$80$441$1,1474,920
Colonoscopy with Polyp Removal

Colonoscopy with polyp removal by snare

45385$220$462$9445,408
Upper Endoscopy with Biopsy

Upper GI endoscopy with biopsy

43239$70$339$6965,884
ECG / EKG

12-lead electrocardiogram with interpretation

93000$17$24$8510,197
Echocardiogram

Transthoracic echocardiogram with Doppler

93306$74$178$3786,654
OB Ultrasound

Obstetric ultrasound, complete

76805$45$101$2576,504
JP

Jayant Panwar

CEO, Momentary Labs · San Francisco, CA

Jayant has analyzed healthcare pricing data from CMS Transparency in Coverage files since 2022, covering more than 50 million negotiated rate records across all 50 states. His work focuses on making insurer machine-readable files accessible to patients and researchers.

The cost figures on this page reflect his ongoing work to make this data accessible to patients.

Healthcare Data AnalyticsCMS TiC DataInsurance Price Transparency

Frequently Asked Questions — Upper Endoscopy Costs in Illinois

What is the average cost of a Upper Endoscopy visit in Illinois without insurance?

Uninsured patients in Illinois pay between $117 and $534 for Upper Endoscopy procedures, with a median cost of $289 based on negotiated insurance rates. Many providers offer cash-pay discounts of 20-40% for uninsured patients, potentially reducing costs to $175-350 for the same procedure. Independent endoscopy centers typically charge less than hospital outpatient departments, making facility choice important for cost-conscious patients.

Does Illinois Medicaid cover Upper Endoscopy visits?

Yes, Illinois expanded Medicaid covers medically necessary Upper Endoscopy procedures, though prior authorization may be required depending on your specific symptoms and medical history. Coverage includes both the physician fee and facility charges when performed at participating providers. Wait times for non-urgent procedures can extend 4-8 weeks due to limited gastroenterologist participation in the Medicaid program, particularly in rural areas of the state.

How do I find an affordable Upper Endoscopy near me in Illinois?

Compare costs between hospital outpatient departments and independent endoscopy centers, as the latter typically offer 30-50% savings on the same procedures. Many Illinois providers offer cash-pay discounts for uninsured patients, while community health centers in Chicago, Rockford, and Peoria provide sliding-scale fees based on income. Always verify that lower-cost options include the same comprehensive services, including pathology fees for any tissue samples taken during the procedure.

What is the difference in cost between an initial consultation and a follow-up visit?

Initial Upper Endoscopy procedures typically cost $289 median in Illinois, while follow-up surveillance endoscopies may have similar procedural fees but shorter consultation times. The actual endoscopic procedure represents the majority of costs regardless of whether it's your first visit or a follow-up examination. Insurance coverage often treats both initial and follow-up endoscopies the same way, applying your specialist copay or deductible equally to both visit types.

Can I use an HSA or FSA to pay for a Upper Endoscopy visit in Illinois?

Yes, Upper Endoscopy procedures qualify as eligible medical expenses for both Health Savings Accounts and Flexible Spending Accounts in Illinois. You can use pre-tax dollars to cover deductibles, copays, and any out-of-network costs associated with your endoscopy. Keep all receipts and documentation, as HSA and FSA administrators may require proof that the procedure was medically necessary rather than purely elective.

How does telemedicine affect the cost of seeing a Upper Endoscopy in Illinois?

While Upper Endoscopy procedures must be performed in person, many Illinois gastroenterologists offer telemedicine consultations for initial symptom evaluation and follow-up care. These virtual visits typically cost $150-250 compared to in-person consultations, and can help determine if endoscopy is necessary before scheduling the actual procedure. Post-procedure follow-up visits via telehealth can reduce overall care costs while maintaining appropriate medical oversight of your recovery.

Find an Affordable Upper Endoscopy Near You in Illinois — Powered by AI

Finding the right Upper Endoscopy provider in Illinois shouldn't require hours of phone calls and insurance verification. Momentary Lab's AI-powered platform instantly compares costs across thousands of Illinois providers, checks your specific insurance coverage, and identifies the most affordable options in your area. Get your personalized cost estimate -- free, instant, no sign-up required.

Click a state to compare costs

Average Visit Cost

$195
$1,697

Office visit (CPT 43235)

Compare With Other States
RankStateAverage
1Wisconsin
Range: $130$4,430
$1,697
2Massachusetts
Range: $159$1,259
$625
3New Hampshire
Range: $288$813
$547
4Maine
Range: $333$583
$493
5Nebraska
Range: $176$691
$487
6Iowa
Range: $135$691
$473
7North Dakota
Range: $118$853
$440
8Wyoming
Range: $161$864
$438
9Georgia
Range: $119$830
$433
10North Carolina
Range: $120$853
$424
11West Virginia
Range: $93$889
$419
12Vermont
Range: $211$673
$415
13Minnesota
Range: $117$695
$408
14Washington
Range: $152$759
$408
15Rhode Island
Range: $109$718
$406
16Utah
Range: $98$627
$405
17New York
Range: $159$771
$401
18New Mexico
Range: $141$724
$391
19District of Columbia
Range: $115$701
$387
20Alaska
Range: $105$759
$380
21Connecticut
Range: $118$683
$367
22Indiana
Range: $90$691
$361
23Delaware
Range: $109$701
$361
24Pennsylvania
Range: $90$715
$360
25South Dakota
Range: $103$691
$356
26Missouri
Range: $115$535
$354
27New Jersey
Range: $74$758
$354
28Oregon
Range: $85$691
$346
29Maryland
Range: $109$666
$337
30Hawaii
Range: $82$636
$331
31Colorado
Range: $117$627
$329
32Kentucky
Range: $106$631
$328
33Michigan
Range: $121$572
$322
34Idaho
Range: $86$623
$316
35Illinois
Range: $118$534
$314
36South Carolina
Range: $109$564
$305
37Montana
Range: $90$581
$301
38Arkansas
Range: $90$535
$299
39Nevada
Range: $197$467
$297
40Virginia
Range: $95$551
$291
41Mississippi
Range: $101$544
$291
42Alabama
Range: $98$500
$279
43Texas
Range: $90$508
$276
44Louisiana
Range: $96$484
$270
45Tennessee
Range: $101$473
$266
46Oklahoma
Range: $85$521
$263
47Kansas
Range: $115$411
$262
48California
Range: $80$598
$254
49Ohio
Range: $77$474
$249
50Arizona
Range: $71$455
$233
51Florida
Range: $35$496
$195
Upper Endoscopy (EGD) in Other States
JP

Jayant Panwar

CEO & Healthcare Data Analyst, Momentary Labs

Last updated: April 4, 2026

About This Data

Cost data sourced from Transparency in Coverage (TiC) machine-readable files published by UnitedHealthcare as required by the CMS Price Transparency Rule. These are actual negotiated rates between insurers and providers — not estimates.

Prices shown are for EGD, diagnostic (CPT 43235) in Illinois, aggregated across 3,608 provider contracts.

Actual out-of-pocket costs depend on your insurance plan, deductible, coinsurance, and services received. This is not medical advice.

About this page

Data source: UnitedHealthcare Transparency in Coverage machine-readable files, CPT 43235, Illinois providers. Rates represent in-network negotiated amounts and may vary by plan type.

Editorial policy: Momentary Labs does not accept payment from providers, hospitals, or insurers to influence cost rankings or editorial content. Read our full editorial policy.

Corrections: If you believe any cost figure or clinical information on this page is inaccurate, please report it here. We review all submissions within 5 business days.